{"id":754,"date":"2018-04-18T17:06:04","date_gmt":"2018-04-18T15:06:04","guid":{"rendered":"https:\/\/www.terraaquatica.com\/faq\/ma-plante-est-carencee-que-dois-je-faire\/"},"modified":"2018-04-18T17:06:04","modified_gmt":"2018-04-18T15:06:04","slug":"ma-plante-est-carencee-que-dois-je-faire","status":"publish","type":"faq","link":"https:\/\/www.terraaquatica.com\/fr\/faq\/ma-plante-est-carencee-que-dois-je-faire\/","title":{"rendered":"Ma plante est carenc\u00e9e, que dois-je faire ?"},"content":{"rendered":"<p>\n\t&nbsp;<\/p>\n<p><!--more--><\/p>\n<p>\n\tLes carences \u00ab r\u00e9elles \u00bb surviennent rarement en hydroponie pour peu qu\u2019on utilise des engrais sp\u00e9cifiquement formul\u00e9s pour ce type de culture et que l\u2019on respecte les programmes de culture. Les sympt\u00f4mes visibles ne signalent pas toujours un probl\u00e8me de nutrition, ils sont souvent li\u00e9s \u00e0 une modification de l\u2019environnement de la plante, qui va influer sur l\u2019absorption des nutriments et induire une ou plusieurs carences, ce sont les \u00ab carences induites \u00bb.<\/p>\n<p>\tDonc avant d\u2019imputer les sympt\u00f4mes constat\u00e9s \u00e0 une carence nutritive r\u00e9elle il faut v\u00e9rifier l\u2019int\u00e9gralit\u00e9 des param\u00e8tres environnementaux : oxyg\u00e9nation de la solution, niveaux de pH, EC, temp\u00e9ratures (ext\u00e9rieure et de la solution), luminosit\u00e9, \u00e9tat des racines ou pr\u00e9sence d\u2019agents pathog\u00e8nes\u2026<\/p>\n<p>\tDans tous les cas, le traitement est toujours le m\u00eame : videz le syst\u00e8me et jetez la solution nutritive. Remplissez \u00e0 nouveau votre syst\u00e8me avec une eau au pH ajust\u00e9 sans engrais. Eventuellement ajoutez \u00e0 la solution un stimulateur racinaire afin d\u2019aider la plante \u00e0 d\u00e9velopper un syst\u00e8me racinaire sain et apportez un engrais foliaire sous forme de solution nutritive l\u00e9g\u00e8re (identique \u00e0 celle utilis\u00e9e pour les jeunes plants).<\/p>\n<p>\n\t&nbsp;<\/p>\n","protected":false},"author":3,"featured_media":0,"template":"","meta":{"_acf_changed":false},"faq":[209],"class_list":["post-754","faq","type-faq","status-publish","hentry","faq-problempreventionandresolution-en-fr"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Terra Aquatica<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta 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