{"id":1808,"date":"2025-03-25T17:50:45","date_gmt":"2025-03-25T17:50:45","guid":{"rendered":"https:\/\/ecoganic.eu\/programme-de-culture-biologique-doranges-citrus-sinensis-avec-les-produits-ecoganic\/"},"modified":"2025-08-22T22:42:40","modified_gmt":"2025-08-22T22:42:40","slug":"programme-de-culture-biologique-doranges-citrus-sinensis-avec-les-produits-ecoganic","status":"publish","type":"page","link":"https:\/\/ecoganic.eu\/fr\/programme-de-culture-biologique-doranges-citrus-sinensis-avec-les-produits-ecoganic\/","title":{"rendered":"Programme de culture biologique d&rsquo;oranges (Citrus sinensis) avec les produits Ecoganic"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Introduction\u00a0: L&rsquo;orange en tant que culture strat\u00e9gique mondiale<\/h2>\n\n<p>L&rsquo;<strong>orange (Citrus sinensis)<\/strong> est l&rsquo;un des agrumes les plus cultiv\u00e9s au monde, essentiel pour les \u00e9conomies r\u00e9gionales et l&rsquo;exportation de fruits frais et transform\u00e9s. Des pays comme le <strong>Br\u00e9sil, l&rsquo;Argentine (Tucum\u00e1n), l&rsquo;Espagne (Valence), le Mexique, l&rsquo;Afrique du Sud, l&rsquo;\u00c9gypte et les \u00c9tats-Unis (Floride)<\/strong> concentrent une grande partie de la production mondiale. Face \u00e0 un march\u00e9 qui exige de plus en plus de fruits sans r\u00e9sidus, la gestion <strong>biologique et \u00e9cologique<\/strong> de l&rsquo;orange repr\u00e9sente une formidable opportunit\u00e9 technique et commerciale.  <\/p>\n\n<p>La culture d&rsquo;oranges dans un syst\u00e8me biologique exige une strat\u00e9gie compl\u00e8te qui tienne compte des \u00e9l\u00e9ments suivants\u00a0:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Fertilisation naturelle efficace et sans r\u00e9sidus.<\/li>\n\n\n\n<li>Stimulation physiologique sans hormones synth\u00e9tiques.<\/li>\n\n\n\n<li>Correction des principales carences nutritionnelles (Ca, Mg, B, Zn).<\/li>\n\n\n\n<li>Protection contre les maladies telles que l&rsquo;alternariose, l&rsquo;anthracnose, le Phytophthora et les ravageurs tels que les acariens, les thrips et les mineuses.<\/li>\n\n\n\n<li>R\u00e9g\u00e9n\u00e9ration et activation du sol.<\/li>\n<\/ul>\n\n<p>Ce programme a \u00e9t\u00e9 d\u00e9velopp\u00e9 en validant le <strong>catalogue Ecoganic<\/strong>, les fiches techniques, les essais pr\u00e9c\u00e9dents et les r\u00e9f\u00e9rences officielles, en l&rsquo;adaptant \u00e0 diverses conditions agroclimatiques avec une approche globale. Il est con\u00e7u pour les syst\u00e8mes <strong>certifi\u00e9s selon les normes UE 848\/2018, NOP USDA et les \u00e9quivalences internationales.<\/strong> <\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 class=\"wp-block-heading\">Les cl\u00e9s de la gestion \u00e9cologique et durable de l&rsquo;oranger<\/h2>\n\n<h3 class=\"wp-block-heading\">Exigences agroclimatiques et physiologie<\/h3>\n\n<ul class=\"wp-block-list\">\n<li>Temp\u00e9ratures id\u00e9ales\u00a0: entre 20 et 32\u00a0\u00b0C. \u00c9viter le gel pendant la floraison ou la maturation. <\/li>\n\n\n\n<li>Sols bien drain\u00e9s, pH de 5,5 \u00e0 7,0 et mati\u00e8re organique &gt;2\u00a0%.<\/li>\n\n\n\n<li>Forte demande en eau lors de la nouaison et du grossissement des fruits.<\/li>\n\n\n\n<li>Sensible aux carences en <strong>Ca, Mg, B et Zn<\/strong>, qui affectent le calibre et la qualit\u00e9.<\/li>\n<\/ul>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 class=\"wp-block-heading\">Probl\u00e8mes fr\u00e9quents et solutions Ecoganic<\/h2>\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>Probl\u00e8me<\/th><th>Cons\u00e9quence<\/th><th>Produit Ecoganic sugg\u00e9r\u00e9<\/th><\/tr><tr><td>Faible bourgeonnement\/croissance<\/td><td>Petits fruits, manque de fleurs<\/td><td>NITROTECH 16\u00a0% + UNIVERSAL BOOST<\/td><\/tr><tr><td>Chute des fruits fra\u00eechement nou\u00e9s<\/td><td>Rendement plus faible, perte de production<\/td><td>CALCIUM 40 PLUS + PK-FLOW 20<\/td><\/tr><tr><td>Maladies foliaires (Alternaria, Anthracnose)<\/td><td>N\u00e9crose, taches, perte de feuilles<\/td><td>ECOGANIX<\/td><\/tr><tr><td>Acariens et mineuses<\/td><td>Fruits difformes, stress foliaire<\/td><td>ACARIN + TOTALIN<\/td><\/tr><tr><td>Racines faibles et sol \u00e9puis\u00e9<\/td><td>Arbres d\u00e9s\u00e9quilibr\u00e9s, faible rendement<\/td><td>FULVEX 50 S + SOILDES<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 class=\"wp-block-heading\">Phases ph\u00e9nologiques et programme de nutrition biologique avec Ecoganic<\/h2>\n\n<h3 class=\"wp-block-heading\">Phase\u00a01\u00a0: Pousse v\u00e9g\u00e9tative (f\u00e9vrier \u2013 mars)<\/h3>\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Produit<\/td><td>Dose<\/td><td>Application<\/td><td>Objectif<\/td><\/tr><tr><td>FULVEX 50 S<\/td><td>2\u00a0L\/ha<\/td><td>Fertirrigation<\/td><td>Activer le sol, d\u00e9bloquer les nutriments<\/td><\/tr><tr><td>NITROTECH 16\u00a0%<\/td><td>3\u20134\u00a0L\/ha<\/td><td>Fertirrigation<\/td><td>Stimuler le bourgeonnement et le d\u00e9veloppement initial<\/td><\/tr><tr><td>UNIVERSAL BOOST<\/td><td>2\u00a0L\/ha<\/td><td>Foliaire<\/td><td>Stimuler le m\u00e9tabolisme, la vigueur et la photosynth\u00e8se<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<h3 class=\"wp-block-heading\">Phase\u00a02\u00a0: Floraison et nouaison (avril \u2013 mai)<\/h3>\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Produit<\/td><td>Dose<\/td><td>Application<\/td><td>Objectif<\/td><\/tr><tr><td>PK-FLOW 20<\/td><td>2\u00a0L\/ha<\/td><td>Foliaire<\/td><td>Apport de P et de K pour la floraison et la nouaison<\/td><\/tr><tr><td>CALCIUM 40 PLUS<\/td><td>2\u00a0L\/ha<\/td><td>Fertirrigation<\/td><td>Fermet\u00e9 du fruit, \u00e9viter la chute pr\u00e9coce<\/td><\/tr><tr><td>ECOGANIX<\/td><td>2\u00a0L\/ha<\/td><td>Foliaire<\/td><td>Pr\u00e9vention des maladies fongiques<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<h3 class=\"wp-block-heading\">Phase\u00a03\u00a0: Grossissement du fruit (juin \u2013 ao\u00fbt)<\/h3>\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Produit<\/td><td>Dose<\/td><td>Application<\/td><td>Objectif<\/td><\/tr><tr><td>PK-FLOW 20<\/td><td>2,5\u00a0L\/ha<\/td><td>Fertirrigation<\/td><td>Remplissage et maturation du fruit<\/td><\/tr><tr><td>CALCIUM 40 PLUS<\/td><td>2\u00a0L\/ha<\/td><td>Foliaire<\/td><td>Qualit\u00e9 de la peau et conservation apr\u00e8s r\u00e9colte<\/td><\/tr><tr><td>UNIVERSAL BOOST<\/td><td>2\u00a0L\/ha<\/td><td>Foliaire<\/td><td>Protection antioxydante, r\u00e9ponse au stress<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<h3 class=\"wp-block-heading\">Phase\u00a04\u00a0: Maturation et r\u00e9colte (septembre \u2013 octobre)<\/h3>\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Produit<\/td><td>Dose<\/td><td>Application<\/td><td>Objectif<\/td><\/tr><tr><td>CALCIUM 40 PLUS<\/td><td>2\u00a0L\/ha<\/td><td>Foliaire<\/td><td>Uniformit\u00e9 de la maturit\u00e9 et de la fermet\u00e9<\/td><\/tr><tr><td>ACARIN<\/td><td>1,5\u00a0l\/ha<\/td><td>Foliaire<\/td><td>Lutte biologique contre les acariens<\/td><\/tr><tr><td>TOTALIN<\/td><td>2\u00a0L\/ha<\/td><td>Foliaire<\/td><td>Lutte contre les thrips, les mineuses et autres insectes<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<h3 class=\"wp-block-heading\">Phase\u00a05\u00a0: Apr\u00e8s-r\u00e9colte et r\u00e9g\u00e9n\u00e9ration (novembre \u2013 janvier)<\/h3>\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Produit<\/td><td>Dose<\/td><td>Application<\/td><td>Objectif<\/td><\/tr><tr><td>SOILDES<\/td><td>2\u00a0L\/ha<\/td><td>Fertirrigation<\/td><td>Protection du syst\u00e8me racinaire<\/td><\/tr><tr><td>FULVEX 50 S<\/td><td>1\u00a0L\/ha<\/td><td>Fertirrigation<\/td><td>Activer le sol et pr\u00e9parer le cycle suivant<\/td><\/tr><tr><td>NITROTECH 16\u00a0%<\/td><td>3\u00a0L\/ha<\/td><td>Foliaire<\/td><td>Renouvellement foliaire et formation de r\u00e9serves<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 class=\"wp-block-heading\">Conseils techniques et culturels suppl\u00e9mentaires<\/h2>\n\n<ul class=\"wp-block-list\">\n<li><strong>\u00c9viter le compactage du sol\u00a0:<\/strong> appliquer du compost ou une couverture v\u00e9g\u00e9tale et utiliser FULVEX pour d\u00e9bloquer les nutriments.<\/li>\n\n\n\n<li><strong>Surveiller constamment les ravageurs\u00a0:<\/strong> appliquer TOTALIN et ACARIN en rotation et en fonction de la pression.<\/li>\n\n\n\n<li><strong>Corriger les microcarences \u00e0 temps\u00a0:<\/strong> appliquer MICRO PLUS si des sympt\u00f4mes visuels sont d\u00e9tect\u00e9s.<\/li>\n\n\n\n<li><strong>Ne pas n\u00e9gliger l&rsquo;apr\u00e8s-r\u00e9colte\u00a0:<\/strong> utiliser CALCIUM 40 PLUS et UNIVERSAL BOOST pour garantir la long\u00e9vit\u00e9 de la plante et les r\u00e9serves internes.<\/li>\n<\/ul>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 class=\"wp-block-heading\">R\u00e9sultats attendus avec la gestion Ecoganic<\/h2>\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Variable<\/td><td>R\u00e9sultat estim\u00e9<\/td><\/tr><tr><td>Rendement biologique<\/td><td>25\u201335\u00a0t\/ha<\/td><\/tr><tr><td>Pourcentage de calibre exportable<\/td><td>+80%<\/td><\/tr><tr><td>R\u00e9duction des maladies fongiques<\/td><td>\u201360 \u00e0 \u201375\u00a0%<\/td><\/tr><tr><td>Dur\u00e9e de conservation apr\u00e8s r\u00e9colte<\/td><td>+15\u00a0jours en moyenne pour les fruits frais<\/td><\/tr><tr><td>Am\u00e9lioration du sol<\/td><td>Augmentation soutenue de la mati\u00e8re organique<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Introduction\u00a0: L&rsquo;orange en tant que culture strat\u00e9gique mondiale L&rsquo;orange (Citrus sinensis) est l&rsquo;un des agrumes les plus cultiv\u00e9s au monde, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1681,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","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":"","theme-transparent-header-meta":"","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":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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