{"id":155135,"date":"2020-11-30T11:22:01","date_gmt":"2020-11-30T11:22:01","guid":{"rendered":"http:\/\/blog.hannaservice.eu\/importance-du-ph-et-de-la-disponibilite-des-elements-nutritifs-du-sol\/"},"modified":"2022-10-10T10:58:59","modified_gmt":"2022-10-10T10:58:59","slug":"importance-du-ph-et-de-la-disponibilite-des-elements-nutritifs-du-sol","status":"publish","type":"post","link":"https:\/\/blog.hannaservice.eu\/fr\/importance-du-ph-et-de-la-disponibilite-des-elements-nutritifs-du-sol\/","title":{"rendered":"Importance du pH et de la disponibilit\u00e9 des \u00e9l\u00e9ments nutritifs du sol"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"155135\" class=\"elementor elementor-155135 elementor-141957\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4794c2b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4794c2b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b61edd7\" data-id=\"b61edd7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-28ed39b elementor-widget elementor-widget-image\" data-id=\"28ed39b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/gardening-2448134_1920-800x533-1-600x400.jpg\" class=\"attachment-large size-large wp-image-154098\" alt=\"gardening\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/gardening-2448134_1920-800x533-1-600x400.jpg 600w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/gardening-2448134_1920-800x533-1-300x200.jpg 300w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/gardening-2448134_1920-800x533-1-768x512.jpg 768w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/gardening-2448134_1920-800x533-1.jpg 800w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-61e5f7b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"61e5f7b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c88264a\" data-id=\"c88264a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fa8bdca elementor-widget elementor-widget-spacer\" data-id=\"fa8bdca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ccfe23f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ccfe23f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a0572d2\" data-id=\"a0572d2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-90543df elementor-widget elementor-widget-text-editor\" data-id=\"90543df\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ccfe23f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ccfe23f\" data-element_type=\"section\">\n<div class=\"elementor-container elementor-column-gap-default\">\n<div class=\"elementor-row\">\n<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a0572d2\" data-id=\"a0572d2\" data-element_type=\"column\">\n<div class=\"elementor-column-wrap elementor-element-populated\">\n<div class=\"elementor-widget-wrap\">\n<div class=\"elementor-element elementor-element-90543df elementor-widget elementor-widget-text-editor\" data-id=\"90543df\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n<div class=\"elementor-widget-container\">\n<div class=\"elementor-text-editor elementor-clearfix\">\n<p>Le terme pH provient d\u2019un mot fran\u00e7ais \u00abpouvoir hydrog\u00e8ne\u00bb qui signifie puissance hydrog\u00e8ne. Il est utilis\u00e9 pour d\u00e9crire la quantit\u00e9 d\u2019ions hydrog\u00e8ne dans une substance (par exemple, solutions, sol). Le pH est l\u2019unit\u00e9 utilis\u00e9e pour mesurer l\u2019alcalinit\u00e9 de l\u2019acidit\u00e9 d\u2019un compos\u00e9, il a une \u00e9chelle de 0 \u00e0 14 pH. \u00c0 mesure que la quantit\u00e9 d\u2019ions hydrog\u00e8ne augmente, le pH de la solution diminue (elle devient plus acide). Au pH 7, la solution est neutre, \u00e0 mesure que l\u2019acidit\u00e9 augmente, le nombre diminue inversement lorsque l\u2019alcalinit\u00e9 augmente, le nombre augmente. Par exemple, un pH de 2 signifie que la solution est tr\u00e8s acide et un pH de 10 signifie qu\u2019elle est tr\u00e8s alcaline. Sorenson (1909) a d\u00e9fini le pH et donne l\u2019\u00e9chelle de pH:\u00a0<strong>Le pH est le log n\u00e9gatif de l\u2019activit\u00e9 des ions hydrog\u00e8ne (H +) dans une solution aqueuse en moles \/ L.<\/strong>\u00a0Le sol avec un pH de 3 a 10 fois plus d\u2019ions hydrog\u00e8ne qu\u2019un sol de pH 4, 1000 pH de plus qu\u2019un sol de pH 7, 100 de plus que pH 6 et 10 de plus que pH 5.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"elementor-section elementor-top-section elementor-element elementor-element-87e53f6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"87e53f6\" data-element_type=\"section\">\n<div class=\"elementor-container elementor-column-gap-default\">\n<div class=\"elementor-row\">\n<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-da06479\" data-id=\"da06479\" data-element_type=\"column\">\n<div class=\"elementor-column-wrap elementor-element-populated\">\n<div class=\"elementor-widget-wrap\">\n<div class=\"elementor-element elementor-element-f97d2b4 elementor-widget elementor-widget-spacer\" data-id=\"f97d2b4\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n<div class=\"elementor-widget-container\">\n<div class=\"elementor-spacer\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-87e53f6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"87e53f6\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-da06479\" data-id=\"da06479\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f97d2b4 elementor-widget elementor-widget-spacer\" data-id=\"f97d2b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ce093fd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ce093fd\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f4b2d18\" data-id=\"f4b2d18\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-00dcfa7 elementor-widget elementor-widget-image\" data-id=\"00dcfa7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"300\" height=\"162\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/vector-the-science-ph-scale-1-800x432-1-300x162.jpg\" class=\"attachment-medium size-medium wp-image-154104\" alt=\"\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/vector-the-science-ph-scale-1-800x432-1-300x162.jpg 300w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/vector-the-science-ph-scale-1-800x432-1-600x324.jpg 600w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/vector-the-science-ph-scale-1-800x432-1-768x415.jpg 768w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/vector-the-science-ph-scale-1-800x432-1.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cf7133e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"cf7133e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3c00772\" data-id=\"3c00772\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bba1009 elementor-widget elementor-widget-spacer\" data-id=\"bba1009\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9134682 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9134682\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ca34a5c\" data-id=\"ca34a5c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c283673 elementor-widget elementor-widget-text-editor\" data-id=\"c283673\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Le pH influence plusieurs facteurs cl\u00e9s du sol:<\/p>\n<ul>\n<li>Stabilit\u00e9 du sol pour la production v\u00e9g\u00e9tale.<\/li>\n<li>Disponibilit\u00e9 des nutriments pour les plantes (et par l\u00e0 modifie la disponibilit\u00e9 de l\u2019eau).<\/li>\n<li>Activit\u00e9 microbienne dans le sol.<\/li>\n<li>Caract\u00e9ristiques physiques du sol, perm\u00e9abilit\u00e9, structure, etc.<\/li>\n<\/ul>\n<p>Un pH diff\u00e9rent peut modifier la disponibilit\u00e9 des nutriments dans le sol. Cela d\u00e9pend en grande partie de la r\u00e9partition des \u00e9l\u00e9ments entre les phases solide et liquide du sol par le biais de charges de pr\u00e9cipitation-dissolution r\u00e9sultant de charges d\u00e9pendant du pH dans les fractions min\u00e9rales et organiques. Les charges n\u00e9gatives dominent \u00e0 pH \u00e9lev\u00e9 tandis que les charges positives pr\u00e9dominent \u00e0 pH bas. Par exemple, au pH de 5,3, l\u2019adsorption de Cd, Cu et Zn sur un composite de s\u00e9diments constitu\u00e9 d\u2019oxydes d\u2019Al, Fe et Si \u00e9tait de 60%, 62% et 53%, respectivement. En revanche, il a constat\u00e9 que 50% du Cd et du Zn s\u2019adsorbaient sur les acides humiques entre pH 4,8 et 4,9. Le Cd, Cu, Al, Fe sont des oligo-\u00e9l\u00e9ments (concentration minimale en \u00e9l\u00e9ments n\u00e9cessaire au bon fonctionnement des plantes), donc en modifiant le pH du sol, nous pouvons am\u00e9liorer la solubilit\u00e9 de ces \u00e9l\u00e9ments. Le CO2 pr\u00e9sent dans le sol peut modifier le pH, il a tendance \u00e0 se dissoudre dans l\u2019eau en H + et HCO3-, ce qui peut \u00e9galement abaisser le pH et modifier l\u2019absorption.<\/p>\n<p>Le pH des sols peut varier selon les climats et d\u2019autres facteurs externes abiotiques ou biotiques peuvent influencer le changement. Les facteurs abiotiques sont: les facteurs climatiques, l\u2019humidit\u00e9, l\u2019insolation, les concentrations d\u2019\u00e9l\u00e9ments, le type de substrat rocheux, l\u2019exposition, etc. Par exemple, dans le climat froid et sec, le sol est plus alcalin (chernozem dans la steppe), dans le climat chaud et pluvieux, le sol est plus acide (lat\u00e9rite en Amazonie).<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a8b5934 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a8b5934\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ec95f10\" data-id=\"ec95f10\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6422824 elementor-widget elementor-widget-spacer\" data-id=\"6422824\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e5e256d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e5e256d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4786ad8\" data-id=\"4786ad8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ff14bab elementor-widget elementor-widget-image\" data-id=\"ff14bab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"600\" height=\"407\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/plant-4543939_1920-1-800x543-1-600x407.jpg\" class=\"attachment-large size-large wp-image-154110\" alt=\"\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/plant-4543939_1920-1-800x543-1-600x407.jpg 600w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/plant-4543939_1920-1-800x543-1-300x204.jpg 300w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/plant-4543939_1920-1-800x543-1-768x521.jpg 768w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/plant-4543939_1920-1-800x543-1.jpg 800w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bc9e601 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bc9e601\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6881a64\" data-id=\"6881a64\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d86e5e1 elementor-widget elementor-widget-spacer\" data-id=\"d86e5e1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9f9c925 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9f9c925\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b1da1be\" data-id=\"b1da1be\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6518b49 elementor-widget elementor-widget-text-editor\" data-id=\"6518b49\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Le sol essaie de tamponner ces changements de pH mais parfois certains des facteurs peuvent alt\u00e9rer ce processus et changer le pH, il est beaucoup plus courant que des facteurs anthropiques modifient l\u2019\u00e9quilibre en utilisant des engrais, des pesticides ou des compos\u00e9s chimiques similaires. L\u2019exc\u00e8s d\u2019azote qui est entr\u00e9 avec l\u2019engrais peut d\u00e9placer le pH vers un \u00e9tat plus acide.<\/p>\n<p>Comme nous l\u2019avons dit, la disponibilit\u00e9 des nutriments diff\u00e8re \u00e0 diff\u00e9rentes valeurs de pH<\/p>\n<p>L\u2019azote est l\u2019un des \u00e9l\u00e9ments nutritifs cl\u00e9s du sol (N). Les plantes peuvent l\u2019absorber sous 2 formes diff\u00e9rentes (NH4 + ammonium, NO3-nitrate). \u00c0 pH neutre (pH 7), la conversion microbienne du NH4 + en NO3- est rapide. Dans les sols acides (pH&lt;6) et les plantes ayant la capacit\u00e9 d\u2019absorber l\u2019ammonium ont un avantage.<\/p>\n<p>La disponibilit\u00e9 du phosphore d\u00e9pend fortement du pH. Lorsque le sol est l\u00e9g\u00e8rement alcalin ou neutre, l\u2019ion HPO4- est le plus courant car le pH abaisse \u00e0 la fois les ions H2PO4- et HPO4-. \u00c0 des acidit\u00e9s plus \u00e9lev\u00e9es, H2PO4- a tendance \u00e0 dominer. Les plantes absorbent principalement les ions HPO4-. \u00c0 pH 6-7, la disponibilit\u00e9 du phosphore pour les plantes est au maximum.<\/p>\n<p>La disponibilit\u00e9 du potassium a tendance \u00e0 diminuer \u00e0 mesure que le pH diminue, car l\u2019aluminium se lie au point de liaison du potassium.<\/p>\n<p>La disponibilit\u00e9 du calcium et du magn\u00e9sium est plus dans les solutions alcalines.<\/p>\n<p>Le sulfate (SO42-) n\u2019est pas consid\u00e9rablement affect\u00e9 par le changement de pH.<\/p>\n<p>Les micronutriments tels que le mangan\u00e8se (Mn), le fer (Fe), le cuivre (Cu), le zinc (Zn) et le bore (B) sont plus disponibles \u00e0 un pH plus bas.<\/p>\n<p>Les organismes du sol et l\u2019effet des diff\u00e9rentes valeurs de pH. La croissance de nombreuses bact\u00e9ries et actinomyc\u00e8tes est inhib\u00e9e en dessous de pH 6. Les champignons poussent sur une grande vari\u00e9t\u00e9 de pH, ils dominent donc \u00e0 un pH plus bas. Par cons\u00e9quent, les populations plus faibles de symbiotes (bact\u00e9ries et certains champignons) r\u00e9duisent la disponibilit\u00e9 des nutriments (nitrification, fixation du n). Les vers de terre sont importants pour l\u2019a\u00e9ration et le m\u00e9lange du sol.<\/p>\n<p>Le pH et d\u2019autres propri\u00e9t\u00e9s peuvent changer ou se d\u00e9grader avec le temps, certains d\u2019entre eux par des processus naturels et d\u2019autres par une intervention humaine qui peut \u00eatre directe ou indirecte. Indirect peut \u00eatre la combustion de combustibles, la m\u00e9tallurgie, l\u2019exploitation mini\u00e8re (peut \u00eatre directe), la d\u00e9forestation (peut \u00e9galement \u00eatre directe), les eaux us\u00e9es. La combustion de combustibles, le traitement m\u00e9tallurgique et l\u2019exploitation mini\u00e8re peuvent produire beaucoup de gaz \u00e0 effet de serre, polluer avec des m\u00e9taux lourds qui peuvent tous influencer l\u2019apparition de pluies acides qui peuvent modifier la composition et les facteurs du sol. L\u2019agriculture peut \u00e9galement modifier le sol, en particulier l\u2019utilisation incontr\u00f4l\u00e9e de la fertilisation, l\u2019arrosage avec de l\u2019eau pollu\u00e9e, la plantation coh\u00e9rente en monoculture, etc. Les engrais contiennent beaucoup d\u2019azote et de phosphore qui peuvent aider les plantes ou m\u00eame entraver leur capacit\u00e9 \u00e0 pousser, car plus il y a d\u2019azote et de phosphore (le sol est enrichi), il y a plus de risques de pr\u00e9valence de mauvaises herbes (voyous). Les monocultures peuvent \u00e9puiser certains nutriments et modifier la composition du sol et il existe deux m\u00e9thodes pour surmonter cela, planter diff\u00e9rentes plantes chaque ann\u00e9e (ou saison) ou tester et maintenir les conditions optimales du sol.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6a14cd7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6a14cd7\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3c61986\" data-id=\"3c61986\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2a6f68f elementor-widget elementor-widget-spacer\" data-id=\"2a6f68f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-52fd828 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"52fd828\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-20df02b\" data-id=\"20df02b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-08d87cf elementor-widget elementor-widget-image\" data-id=\"08d87cf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"368\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/tractor-5753374_1920-1-800x491-1-600x368.jpg\" class=\"attachment-large size-large wp-image-154116\" alt=\"tractor\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/tractor-5753374_1920-1-800x491-1-600x368.jpg 600w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/tractor-5753374_1920-1-800x491-1-300x184.jpg 300w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/tractor-5753374_1920-1-800x491-1-768x471.jpg 768w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/tractor-5753374_1920-1-800x491-1.jpg 800w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a49199c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a49199c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-748d9e9\" data-id=\"748d9e9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-79e5cd5 elementor-widget elementor-widget-spacer\" data-id=\"79e5cd5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d26209b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d26209b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8a39a84\" data-id=\"8a39a84\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a27aa1f elementor-widget elementor-widget-text-editor\" data-id=\"a27aa1f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d26209b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d26209b\" data-element_type=\"section\">\n<div class=\"elementor-container elementor-column-gap-default\">\n<div class=\"elementor-row\">\n<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8a39a84\" data-id=\"8a39a84\" data-element_type=\"column\">\n<div class=\"elementor-column-wrap elementor-element-populated\">\n<div class=\"elementor-widget-wrap\">\n<div class=\"elementor-element elementor-element-a27aa1f elementor-widget elementor-widget-text-editor\" data-id=\"a27aa1f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n<div class=\"elementor-widget-container\">\n<div class=\"elementor-text-editor elementor-clearfix\">\n<p>En conclusion, tous les facteurs sont interd\u00e9pendants et peuvent alt\u00e9rer la croissance et le succ\u00e8s du biote, il est donc tr\u00e8s important de surveiller nos champs si nous cultivons quelque chose. Au fur et \u00e0 mesure que la civilisation humaine a progress\u00e9 et que nos connaissances et r\u00e9alisations technologiques ont \u00e9t\u00e9 am\u00e9lior\u00e9es, il est devenu plus facile de surveiller nos sols et de les maintenir dans la plage optimale pour des organismes sp\u00e9cifiques. Hanna instruments a d\u00e9velopp\u00e9 de nombreux instruments qui peuvent vous aider \u00e0 surveiller les conditions essentielles pour que vos plantes atteignent leur potentiel maximum. Il existe une gamme de produits \u00e0 choisir qui vous aident \u00e0 surveiller le pH de votre sol en fonction de vos besoins. \u00c0 partir des testeurs, des instruments plus petits utilis\u00e9s pour des analyses rapides du pH (il existe des testeurs de r\u00e9solution et de pr\u00e9cision variables, par exemple HI98118 Groline pour les solutions, HI981030 Soil Groline testeur) ou m\u00eame des testeurs combin\u00e9s pour pH \/ EC (conductivit\u00e9 \u00e9lectrique) \/ TDS (solides dissous totaux) Des instruments qui peuvent surveiller vos nutriments hydroponiques 24\/7 (par exemple HI981421).<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"elementor-section elementor-top-section elementor-element elementor-element-820f735 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"820f735\" data-element_type=\"section\">\n<div class=\"elementor-container elementor-column-gap-default\">\n<div class=\"elementor-row\">\n<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-690a809\" data-id=\"690a809\" data-element_type=\"column\">\n<div class=\"elementor-column-wrap elementor-element-populated\">\n<div class=\"elementor-widget-wrap\">\n<div class=\"elementor-element elementor-element-70db6d3 elementor-widget elementor-widget-spacer\" data-id=\"70db6d3\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n<div class=\"elementor-widget-container\">\n<div class=\"elementor-spacer\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-820f735 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"820f735\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-690a809\" data-id=\"690a809\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-70db6d3 elementor-widget elementor-widget-spacer\" data-id=\"70db6d3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f242f1d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f242f1d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bcd59c7\" data-id=\"bcd59c7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-be72dbe elementor-widget elementor-widget-text-editor\" data-id=\"be72dbe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>HI981030- Testeur de pH du sol<\/strong><\/p>\n<p>Le testeur de pH du sol HI981030 GroLine est un testeur de pH con\u00e7u sp\u00e9cialement pour l\u2019application et destin\u00e9 \u00e0 la mesure du pH du sol. Cet appareil offre de nombreuses fonctionnalit\u00e9s avanc\u00e9es, y compris la possibilit\u00e9 de supprimer tout encrassement de la jonction de r\u00e9f\u00e9rence, ce qui prolonge la dur\u00e9e de vie utile des testeurs de pH standard.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-98bcdb4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"98bcdb4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-db97758\" data-id=\"db97758\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-318806e\" data-id=\"318806e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-b7a880b\" data-id=\"b7a880b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2a997a0 elementor-widget elementor-widget-image\" data-id=\"2a997a0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI981030_Groline-pH-Tester-Front-2100x2100-84fcd0e3-56f0-4095-a773-14449f59dd6c-300x300-1.jpg\" class=\"attachment-large size-large wp-image-154122\" alt=\"HI981030\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI981030_Groline-pH-Tester-Front-2100x2100-84fcd0e3-56f0-4095-a773-14449f59dd6c-300x300-1.jpg 300w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI981030_Groline-pH-Tester-Front-2100x2100-84fcd0e3-56f0-4095-a773-14449f59dd6c-300x300-1-150x150.jpg 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-38e883f elementor-align-center elementor-widget elementor-widget-button\" data-id=\"38e883f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/hannaservice.eu\/product\/soil-ph-tester-groline-hi981030\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Pour en savoir plus<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-e382c2c\" data-id=\"e382c2c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-50e2660\" data-id=\"50e2660\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-778b2bb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"778b2bb\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0cf3ac6\" data-id=\"0cf3ac6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6d388cb elementor-widget elementor-widget-spacer\" data-id=\"6d388cb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-104130a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"104130a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e5bcd13\" data-id=\"e5bcd13\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e964643 elementor-widget elementor-widget-text-editor\" data-id=\"e964643\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Testeur de pH HI98118-Groline<\/strong><\/p>\n<p>Le testeur de pH \/ temp\u00e9rature GroLine HI98118 est notre dernier appareil de poche pour mesurer le pH d\u2019une solution nutritive hydroponique. Le HI98118 dispose d\u2019un tr\u00e8s grand \u00e9cran LCD facile \u00e0 lire qui indique \u00e0 la fois le pH et la temp\u00e9rature ainsi que des indicateurs d\u2019\u00e9talonnage, de stabilit\u00e9 et de batterie faible. Toutes les op\u00e9rations sont simplifi\u00e9es \u00e0 deux boutons.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-617a6d9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"617a6d9\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-c46232d\" data-id=\"c46232d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-c8a6a0d\" data-id=\"c8a6a0d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-cc999f8\" data-id=\"cc999f8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b55f10a elementor-widget elementor-widget-image\" data-id=\"b55f10a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI98118-Angle-2100x2100-04a65511-e82f-4260-be55-cee93bbbdcec-300x300-2.jpg\" class=\"attachment-large size-large wp-image-154128\" alt=\"HI98118\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI98118-Angle-2100x2100-04a65511-e82f-4260-be55-cee93bbbdcec-300x300-2.jpg 300w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI98118-Angle-2100x2100-04a65511-e82f-4260-be55-cee93bbbdcec-300x300-2-150x150.jpg 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-811f2d1 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"811f2d1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/hannaservice.eu\/product\/ph-tester-groline-hi98118\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Pour en savoir plus<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-d10035a\" data-id=\"d10035a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-e66355f\" data-id=\"e66355f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4ce7cc1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4ce7cc1\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f23e4a7\" data-id=\"f23e4a7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-984c644 elementor-widget elementor-widget-spacer\" data-id=\"984c644\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6e1d660 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6e1d660\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-da83885\" data-id=\"da83885\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-324bc30 elementor-widget elementor-widget-text-editor\" data-id=\"324bc30\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>HI12922- Electrode Halo pour applications directes dans le sol<\/strong><\/p>\n<p>L\u2019\u00e9lectrode de pointe innovante HI12922 HALO avec technologie Bluetooth Smart. Il est compatible avec les appareils Android et Apple. \u00c9lectrode de pH du sol sans fil facile \u00e0 utiliser, avec pointe conique pour des mesures rapides et faciles. Il a une triple jonction en c\u00e9ramique et un capteur de temp\u00e9rature int\u00e9gr\u00e9. L\u2019\u00e9lectrode est rechargeable et comprend une vis sans fin. La plage de mesure est de 0,00 \u00e0 12,00 pH et la plage de fonctionnement en temp\u00e9rature est de -5 \u00e0 70 \u00b0 C.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ddb43ca elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ddb43ca\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-c338f68\" data-id=\"c338f68\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-c790b1b\" data-id=\"c790b1b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-43804e8\" data-id=\"43804e8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-28c7a40 elementor-widget elementor-widget-image\" data-id=\"28c7a40\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI12922_Front_2017-2100x2100-562ddbd9-350a-4856-9d66-6e31175b00a2-300x300-1.jpg\" class=\"attachment-large size-large wp-image-154137\" alt=\"HI12922\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI12922_Front_2017-2100x2100-562ddbd9-350a-4856-9d66-6e31175b00a2-300x300-1.jpg 300w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI12922_Front_2017-2100x2100-562ddbd9-350a-4856-9d66-6e31175b00a2-300x300-1-150x150.jpg 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-439e666 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"439e666\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/hannaservice.eu\/product\/wireless-soil-ph-meter-halo-hi12922\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Pour en savoir plus<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-fdb682f\" data-id=\"fdb682f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-1af5614\" data-id=\"1af5614\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0502aba elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0502aba\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-30adec9\" data-id=\"30adec9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-db8f47d elementor-widget elementor-widget-spacer\" data-id=\"db8f47d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8b0aa0c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8b0aa0c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6c4b207\" data-id=\"6c4b207\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b31386a elementor-widget elementor-widget-text-editor\" data-id=\"b31386a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8b0aa0c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8b0aa0c\" data-element_type=\"section\">\n<div class=\"elementor-container elementor-column-gap-default\">\n<div class=\"elementor-row\">\n<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6c4b207\" data-id=\"6c4b207\" data-element_type=\"column\">\n<div class=\"elementor-column-wrap elementor-element-populated\">\n<div class=\"elementor-widget-wrap\">\n<div class=\"elementor-element elementor-element-b31386a elementor-widget elementor-widget-text-editor\" data-id=\"b31386a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n<div class=\"elementor-widget-container\">\n<div class=\"elementor-text-editor elementor-clearfix\">\n<p><strong>HI3895- kit de test rapide du sol<\/strong><\/p>\n<p>La composition chimique du sol comprend le pH et les \u00e9l\u00e9ments chimiques. L\u2019analyse du sol est n\u00e9cessaire pour une meilleure gestion de la fertilisation et pour conna\u00eetre les r\u00e9sidus d\u2019engrais par rapport \u00e0 la culture, au travail du sol et au choix v\u00e9g\u00e9tal le plus adapt\u00e9 \u00e0 la composition du sol. Une analyse peut mettre en \u00e9vidence des p\u00e9nuries et aider \u00e0 comprendre les causes d\u2019une croissance anormale. En utilisant le test de sol Hanna, il est possible de mesurer le pH et les \u00e9l\u00e9ments les plus importants pour la croissance des plantes: l\u2019azote (N), le phosphore (P) et le potassium (K).<br \/>\nTester le sol pendant chaque cycle de culture et comparer les r\u00e9sultats avec la croissance des plantes peut \u00eatre une information utile pour les cultures ult\u00e9rieures.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"elementor-section elementor-top-section elementor-element elementor-element-67c352b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"67c352b\" data-element_type=\"section\">\n<div class=\"elementor-container elementor-column-gap-default\">\n<div class=\"elementor-row\">\n<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-675fe17\" data-id=\"675fe17\" data-element_type=\"column\">\n<div class=\"elementor-column-wrap\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-67c352b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"67c352b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-675fe17\" data-id=\"675fe17\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-c9ccb7b\" data-id=\"c9ccb7b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-700e3b8 elementor-widget elementor-widget-image\" data-id=\"700e3b8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI3896-800x800-1-600x600.jpg\" class=\"attachment-large size-large wp-image-154147\" alt=\"HI3896\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI3896-800x800-1-600x600.jpg 600w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI3896-800x800-1-300x300.jpg 300w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI3896-800x800-1-150x150.jpg 150w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI3896-800x800-1-768x768.jpg 768w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI3896-800x800-1.jpg 800w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-5a5e6fc\" data-id=\"5a5e6fc\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-ebe2ecf\" data-id=\"ebe2ecf\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a5e326c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a5e326c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3f9c256\" data-id=\"3f9c256\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-533b9b9 elementor-widget elementor-widget-spacer\" data-id=\"533b9b9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3451f0b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3451f0b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cb53ad5\" data-id=\"cb53ad5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-af5a4ca elementor-widget elementor-widget-text-editor\" data-id=\"af5a4ca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3451f0b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3451f0b\" data-element_type=\"section\">\n<div class=\"elementor-container elementor-column-gap-default\">\n<div class=\"elementor-row\">\n<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cb53ad5\" data-id=\"cb53ad5\" data-element_type=\"column\">\n<div class=\"elementor-column-wrap elementor-element-populated\">\n<div class=\"elementor-widget-wrap\">\n<div class=\"elementor-element elementor-element-af5a4ca elementor-widget elementor-widget-text-editor\" data-id=\"af5a4ca\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n<div class=\"elementor-widget-container\">\n<div class=\"elementor-text-editor elementor-clearfix\">\n<p><strong>HI99121- pH-m\u00e8tre de sol direct<\/strong><\/p>\n<p>Le HI99121 est le pH-m\u00e8tre portable id\u00e9al pour les analyses de sol. Avec les sondes de pH et de temp\u00e9rature pr\u00e9amplifi\u00e9es pour sol direct HI99121 et HI12923, les utilisateurs peuvent tester le pH du sol directement ou apr\u00e8s la pr\u00e9paration d\u2019une boue de sol avec de l\u2019eau d\u00e9sionis\u00e9e.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5be7a4b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5be7a4b\" data-element_type=\"section\">\n<div class=\"elementor-container elementor-column-gap-default\">\n<div class=\"elementor-row\">\n<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-3250689\" data-id=\"3250689\" data-element_type=\"column\">\n<div class=\"elementor-column-wrap\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5be7a4b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5be7a4b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-3250689\" data-id=\"3250689\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-195d68e\" data-id=\"195d68e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-50c6ccf\" data-id=\"50c6ccf\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-62763b5 elementor-widget elementor-widget-image\" data-id=\"62763b5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI99121_F-2100x2100-3be3b4b6-512c-4cfe-a34b-03e09c5751f0-300x300-1.jpg\" class=\"attachment-large size-large wp-image-154153\" alt=\"HI99121\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI99121_F-2100x2100-3be3b4b6-512c-4cfe-a34b-03e09c5751f0-300x300-1.jpg 300w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI99121_F-2100x2100-3be3b4b6-512c-4cfe-a34b-03e09c5751f0-300x300-1-150x150.jpg 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8441bd8 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"8441bd8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/hannaservice.eu\/product\/direct-soil-measurement-ph-meter-hi99121\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Pour en savoir plus<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-983723a\" data-id=\"983723a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-0198579\" data-id=\"0198579\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2a27200 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2a27200\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6dfaeb0\" data-id=\"6dfaeb0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-abbaca2 elementor-widget elementor-widget-spacer\" data-id=\"abbaca2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6622420 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6622420\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-968c1eb\" data-id=\"968c1eb\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9c5974d elementor-widget elementor-widget-text-editor\" data-id=\"9c5974d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>HI9814- pH \/ EC \/ TDS \/ \u00b0C m\u00e8tre<\/strong><\/p>\n<p>HI9814 est un pH durable et portable, une conductivit\u00e9, des solides dissous totaux et un compteur de temp\u00e9rature pour la plupart des mesures rencontr\u00e9es en culture hydroponique, en aquaponique ou en agriculture g\u00e9n\u00e9rale. Toutes les op\u00e9rations et les param\u00e8tres, sont faites \u00e0 travers seulement deux boutons et le bo\u00eetier est \u00e9tanche \u00e0 l\u2019eau et \u00e9valu\u00e9 pour les conditions IP67. Les caract\u00e9ristiques s\u00e9lectionnables par l\u2019utilisateur comprennent des facteurs TDS s\u00e9lectionnables de 0,5 et 0,7 ainsi que l\u2019auto-arr\u00eat apr\u00e8s 8 minutes ou 60 minutes pour prolonger la dur\u00e9e de vie de la batterie.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c96b589 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c96b589\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-1f2eac0\" data-id=\"1f2eac0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-1dbd9d9\" data-id=\"1dbd9d9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-9bd9533\" data-id=\"9bd9533\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5ac763e elementor-widget elementor-widget-image\" data-id=\"5ac763e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI9814-_lean_2018-720x720-fcf602b9-da70-44f3-b9e8-a145ab1fcbb0-300x300-1.jpg\" class=\"attachment-large size-large wp-image-154162\" alt=\"HI9814\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI9814-_lean_2018-720x720-fcf602b9-da70-44f3-b9e8-a145ab1fcbb0-300x300-1.jpg 300w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI9814-_lean_2018-720x720-fcf602b9-da70-44f3-b9e8-a145ab1fcbb0-300x300-1-150x150.jpg 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9a5c76b elementor-align-center elementor-widget elementor-widget-button\" data-id=\"9a5c76b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/hannaservice.eu\/product\/ph-ec-tds-temperature-meter-hi9814\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Pour en savoir plus<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-b480ea6\" data-id=\"b480ea6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-2cb4820\" data-id=\"2cb4820\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bac6d0b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bac6d0b\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a834e5f\" data-id=\"a834e5f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d8592b9 elementor-widget elementor-widget-spacer\" data-id=\"d8592b9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1b16b8d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1b16b8d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f461046\" data-id=\"f461046\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e6535c1 elementor-widget elementor-widget-text-editor\" data-id=\"e6535c1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>HI98168- Temp\u00e9rature \/ pH<\/strong><strong>\u00a0M\u00e8tre pour le sol<\/strong><\/p>\n<p>Le HI98168 est un pH-m\u00e8tre portable robuste et \u00e9tanche qui permet la mesure directe du pH dans le sol. Le m\u00e8tre est fourni avec une \u00e9lectrode de pH sp\u00e9cialis\u00e9e qui a une pointe conique robuste pour l\u2019insertion dans le sol.<br \/>\nIl a les performances et les caract\u00e9ristiques d\u2019un compteur de paillasse. Il a diverses fonctions: \u00e9tanche, compensation ATC, autonomie de 200 h, grand \u00e9cran, connectivit\u00e9 PC, BLP. Le pH varie de -2,0 \u00e0 20,0 pH et la r\u00e9solution de 0,1 \u00e0 0,001 pH.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5c5bc28 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5c5bc28\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-3123d89\" data-id=\"3123d89\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-8ac499c\" data-id=\"8ac499c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-af0d4c2\" data-id=\"af0d4c2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-83d9dfb elementor-widget elementor-widget-image\" data-id=\"83d9dfb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI98168_Front2-300x300-1.jpg\" class=\"attachment-large size-large wp-image-154172\" alt=\"HI98168\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI98168_Front2-300x300-1.jpg 300w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI98168_Front2-300x300-1-150x150.jpg 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-92b6883 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"92b6883\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/hannaservice.eu\/product\/professional-soil-ph-meter-groline-hi98168\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Pour en savoir plus<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-a004410\" data-id=\"a004410\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-c41c379\" data-id=\"c41c379\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-51519f8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"51519f8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-689ce93\" data-id=\"689ce93\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d0141bd elementor-widget elementor-widget-spacer\" data-id=\"d0141bd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a2e5983 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a2e5983\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d71a634\" data-id=\"d71a634\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-974b0fc elementor-widget elementor-widget-text-editor\" data-id=\"974b0fc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>HI981421-Gro Line Moniteur hydroponique<\/strong><\/p>\n<p>Le moniteur GroLine HI981421 fournit une surveillance continue 24 heures sur 24 du pH, de la conductivit\u00e9 (EC ou TDS) et de la temp\u00e9rature des nutriments hydroponiques. Rapide \u00e0 installer et simple \u00e0 utiliser, ce moniteur a \u00e9t\u00e9 con\u00e7u pour la culture hydroponique, l\u2019aquaponie et les serres. Rendez votre solution nutritive facile \u00e0 g\u00e9rer avec le moniteur GroLine et la sonde combin\u00e9e pH \/ EC \/ temp\u00e9rature.<\/p>\n<p>Les fluctuations de votre solution nutritive hydroponique peuvent avoir des effets durables sur vos plantes. GroLine Monitor enregistre automatiquement toutes les 15 minutes pendant les 30 derniers jours, et stocke les valeurs min, max et moyenne afin que vous puissiez reconna\u00eetre quand des mod\u00e8les surviennent et aider \u00e0 pr\u00e9venir de futurs probl\u00e8mes. Pour l\u2019examen et le stockage, utilisez l\u2019USB-C pour transf\u00e9rer facilement des donn\u00e9es sur une cl\u00e9 USB ou un PC \u00e0 l\u2019aide d\u2019un c\u00e2ble. Les fichiers sont export\u00e9s au format .cs<\/p>\n<p>L\u2019affichage polyvalent du moniteur GroLine permet trois modes d\u2019\u00e9cran. L\u2019\u00e9cran LCD peut afficher les trois mesures de nutriments hydroponiques essentiels \u00e0 la fois, un cycle de 3 secondes de mesures uniques ou un \u00e9cran graphique en temps r\u00e9el avec des options pour la s\u00e9lection des mesures et le rappel du journal.<\/p>\n<p>Le moniteur GroLine vous fait gagner du temps en effectuant les tests \u00e0 votre place. R\u00e9glez simplement les niveaux d\u2019alarme haut et bas \u2013 si votre solution nutritive hydroponique sort de la plage, une erreur de mesure s\u2019affichera. Un rapide coup d\u2019\u0153il sur le grand \u00e9cran vous permettra de savoir si votre solution nutritive doit \u00eatre ajust\u00e9e.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1d22672 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1d22672\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-2b0be68\" data-id=\"2b0be68\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-2876a23\" data-id=\"2876a23\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-ef98e3d\" data-id=\"ef98e3d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-48fe983 elementor-widget elementor-widget-image\" data-id=\"48fe983\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI981421_Groline-Monitor_compress-300x300-1.jpg\" class=\"attachment-large size-large wp-image-154181\" alt=\"HI981421\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI981421_Groline-Monitor_compress-300x300-1.jpg 300w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI981421_Groline-Monitor_compress-300x300-1-150x150.jpg 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f0ac563 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"f0ac563\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/hannaservice.eu\/product\/monitor-for-hydroponic-nutrients-groline-inline-probe-hi981421\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Pour en savoir plus<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-f7336a6\" data-id=\"f7336a6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-1689b21\" data-id=\"1689b21\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cb3dfcb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"cb3dfcb\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-be9015b\" data-id=\"be9015b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-980b05d elementor-widget elementor-widget-spacer\" data-id=\"980b05d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c19cc1c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c19cc1c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9d5b5f8\" data-id=\"9d5b5f8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1371ae9 elementor-widget elementor-widget-text-editor\" data-id=\"1371ae9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>HI83325-Photom\u00e8tre multiparam\u00e8tre pour l\u2019analyse des nutriments<\/strong><\/p>\n<p>Le photom\u00e8tre de table HI83325 mesure 8 param\u00e8tres cl\u00e9s diff\u00e9rents de la qualit\u00e9 de l\u2019eau \u00e0 l\u2019aide de 9 m\u00e9thodes diff\u00e9rentes. Ce photom\u00e8tre comporte un syst\u00e8me optique innovant utilisant des LED, des filtres interf\u00e9rentiels \u00e0 bande \u00e9troite, une lentille de focalisation et un photod\u00e9tecteur au silicium pour la mesure d\u2019absorbance et un d\u00e9tecteur de r\u00e9f\u00e9rence pour maintenir une source de lumi\u00e8re homog\u00e8ne assurant des lectures photom\u00e9triques pr\u00e9cises et reproductibles \u00e0 chaque fois.<\/p>\n<p>Une surveillance coh\u00e9rente et approfondie des \u00e9l\u00e9ments nutritifs des plantes est essentielle pour maintenir une croissance et une reproduction saines. C\u2019est facile avec le HI83325, un moyen complet de surveiller les nutriments essentiels aux plantes tels que le potassium, le calcium et le magn\u00e9sium. Requis en grande quantit\u00e9, le potassium joue un r\u00f4le essentiel dans l\u2019absorption d\u2019eau et la r\u00e9gulation enzymatique. Le calcium aide \u00e0 renforcer les parois des cellules v\u00e9g\u00e9tales en prot\u00e9geant contre le stress thermique tandis que le magn\u00e9sium aide \u00e0 renforcer le syst\u00e8me immunitaire.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9916c1c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9916c1c\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-1d05f51\" data-id=\"1d05f51\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-069d570\" data-id=\"069d570\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-2552d87\" data-id=\"2552d87\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f9a1b5e elementor-widget elementor-widget-image\" data-id=\"f9a1b5e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI83325-Upper-angle-2100x2100-300x300-1.jpg\" class=\"attachment-large size-large wp-image-154190\" alt=\"HI83325\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI83325-Upper-angle-2100x2100-300x300-1.jpg 300w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI83325-Upper-angle-2100x2100-300x300-1-150x150.jpg 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fe55e41 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"fe55e41\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/hannaservice.eu\/product\/nutrient-analysis-photometer-hi83325\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Pour en savoir plus<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-1670766\" data-id=\"1670766\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-7be6869\" data-id=\"7be6869\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-208430d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"208430d\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cb1a6a1\" data-id=\"cb1a6a1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-88beb8c elementor-widget elementor-widget-spacer\" data-id=\"88beb8c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6d8e305 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6d8e305\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8d326ed\" data-id=\"8d326ed\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8dd988d elementor-widget elementor-widget-text-editor\" data-id=\"8dd988d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>HI83900- Lysim\u00e8tre d\u2019aspiration<\/strong><\/p>\n<p>Le lysim\u00e8tre d\u2019aspiration HI83900 est un outil id\u00e9al pour collecter des \u00e9chantillons de solution de sol et ensuite effectuer une analyse chimique quantitative. De cette mani\u00e8re, l\u2019op\u00e9rateur peut facilement surveiller le niveau de nutriments tels que l\u2019ammoniac, le nitrate, le phosphore, le potassium, le sulfate, le calcium et le magn\u00e9sium.<br \/>\nLe lysim\u00e8tre d\u2019aspiration HI83900 est construit avec un capuchon en c\u00e9ramique poreux connect\u00e9 \u00e0 un tube transparent pour l\u2019extraction de la solution de sol. Un capillaire en caoutchouc est ins\u00e9r\u00e9 dans le tube passant \u00e0 travers un capuchon en caoutchouc et atteignant la pointe en c\u00e9ramique.<br \/>\nLe lysim\u00e8tre permet l\u2019extraction d\u2019une solution du sol en cr\u00e9ant un vide \u00e0 l\u2019int\u00e9rieur du tube de l\u2019\u00e9chantillonneur, qui d\u00e9passe la tension de l\u2019eau du sol. Ceci \u00e9tablira un gradient hydraulique pour que la solution s\u2019\u00e9coule \u00e0 travers le capuchon en c\u00e9ramique poreuse et dans le tube du lysim\u00e8tre. En r\u00e8gle g\u00e9n\u00e9rale, un vide d\u2019environ -60 centibar doit \u00eatre \u00e9tabli.<br \/>\nLa pointe en c\u00e9ramique du lysim\u00e8tre peut \u00eatre utilis\u00e9e dans tous les types de sols. Il est fait d\u2019un mat\u00e9riau d\u00e9sinfect\u00e9 qui ne r\u00e9agit pas avec les nutriments du sol.<br \/>\nPour un meilleur suivi de la composition de la solution du sol pendant toute la p\u00e9riode de croissance d\u2019une culture, au moins deux lysim\u00e8tres doivent \u00eatre install\u00e9s dans la zone racinaire d\u2019une plante repr\u00e9sentative, un au par sup\u00e9rieur et un dans la partie inf\u00e9rieure de la zone racinaire.<br \/>\nIl est recommand\u00e9 de reproduire les installations dans au moins deux emplacements suppl\u00e9mentaires, pour une meilleure pr\u00e9cision et r\u00e9p\u00e9tabilit\u00e9 des mesures<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f7fde44 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f7fde44\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-bce63c2\" data-id=\"bce63c2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-9fde83a\" data-id=\"9fde83a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-3cdbb03\" data-id=\"3cdbb03\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-abd7555 elementor-widget elementor-widget-image\" data-id=\"abd7555\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI83900_group-2100x2100-d235cb17-6f57-4ee7-bee1-b7cb79e02031-300x300-1.jpg\" class=\"attachment-large size-large wp-image-154196\" alt=\"HI83900\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI83900_group-2100x2100-d235cb17-6f57-4ee7-bee1-b7cb79e02031-300x300-1.jpg 300w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI83900_group-2100x2100-d235cb17-6f57-4ee7-bee1-b7cb79e02031-300x300-1-150x150.jpg 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-20f32c7 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"20f32c7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/hannaservice.eu\/product\/suction-lysimeter\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Pour en savoir plus<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-e66c328\" data-id=\"e66c328\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-b8a892c\" data-id=\"b8a892c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3991dfd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3991dfd\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-fee132c\" data-id=\"fee132c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6e45275 elementor-widget elementor-widget-spacer\" data-id=\"6e45275\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-163f610 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"163f610\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2c179aa\" data-id=\"2c179aa\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9137a75 elementor-widget elementor-widget-text-editor\" data-id=\"9137a75\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>Syst\u00e8me de dosage de pH HI981412<\/strong><\/p>\n<p>Le syst\u00e8me de dosage de pH HI981412 est con\u00e7u pour maintenir le pH des solutions nutritives et de l\u2019eau d\u2019irrigation. Le pH de la solution nutritive ou de l\u2019eau d\u2019irrigation est essentiel pour le succ\u00e8s de la propagation et de la croissance des plantes. Les macro et micro nutriments ainsi que les boosters de floraison de calcium et de magn\u00e9sium n\u00e9cessitent le pH correct pour \u00eatre absorb\u00e9s dans le syst\u00e8me racinaire des plantes. Le HI981412 a \u00e9t\u00e9 d\u00e9velopp\u00e9 pour \u00eatre une solution peu co\u00fbteuse pour l\u2019horticulteur afin de maintenir le pH id\u00e9al \u00e0 tout moment. Ins\u00e9rez simplement la sonde et la vanne d\u2019injection en ligne avec la pompe de recirculation et fournissez le produit chimique \u00e0 doser.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-364ff75 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"364ff75\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-8fb5b51\" data-id=\"8fb5b51\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-9b66924\" data-id=\"9b66924\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-5a1fe69\" data-id=\"5a1fe69\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e1641a0 elementor-widget elementor-widget-image\" data-id=\"e1641a0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI981412-2100x2100-d-300x300-1.jpg\" class=\"attachment-large size-large wp-image-154202\" alt=\"HI981412\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI981412-2100x2100-d-300x300-1.jpg 300w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI981412-2100x2100-d-300x300-1-150x150.jpg 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-28786f8 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"28786f8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/hannaservice.eu\/product\/ph-dosing-system-groline-hi981412\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Pour en savoir plus<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-6e4c335\" data-id=\"6e4c335\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-985d595\" data-id=\"985d595\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b599538 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b599538\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ab76469\" data-id=\"ab76469\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1954540 elementor-widget elementor-widget-spacer\" data-id=\"1954540\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-98bdde5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"98bdde5\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f9ba08f\" data-id=\"f9ba08f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3712f6a elementor-widget elementor-widget-text-editor\" data-id=\"3712f6a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><strong>HI981413- Syst\u00e8me de dosage des nutriments<\/strong><\/p>\n<p>HI981413 Syst\u00e8me de dosage des nutriments d\u00e9velopp\u00e9 pour \u00eatre une solution peu co\u00fbteuse pour l\u2019horticulteur, il est con\u00e7u pour maintenir l\u2019EC et le TDS des solutions nutritives et de l\u2019eau d\u2019irrigation. Ins\u00e9rez simplement la sonde et la vanne d\u2019injection en ligne avec la pompe de recirculation et fournissez le produit chimique \u00e0 doser. Il est essentiel que les plantes aient un EC et un TDS stables de solutions nutritives pour stimuler la croissance et la production des plantes.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-21ba8de elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"21ba8de\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-151973a\" data-id=\"151973a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-22ccc02\" data-id=\"22ccc02\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-8138076\" data-id=\"8138076\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-62f342f elementor-widget elementor-widget-image\" data-id=\"62f342f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI981413_2-2100x2100-2-300x300-1.jpg\" class=\"attachment-large size-large wp-image-154211\" alt=\"HI981413\" srcset=\"https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI981413_2-2100x2100-2-300x300-1.jpg 300w, https:\/\/blog.hannaservice.eu\/wp-content\/uploads\/2020\/11\/HI981413_2-2100x2100-2-300x300-1-150x150.jpg 150w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1972da7 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"1972da7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/hannaservice.eu\/product\/groline-nutrient-dosing-system-hi981413\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Pour en savoir plus<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-63d07b8\" data-id=\"63d07b8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-top-column elementor-element elementor-element-bebfa0b\" data-id=\"bebfa0b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>&nbsp;<\/p>\n","protected":false},"author":14,"featured_media":154091,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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