{"id":1842,"date":"2025-03-25T15:41:29","date_gmt":"2025-03-25T15:41:29","guid":{"rendered":"https:\/\/ecoganic.eu\/programme-de-culture-biologique-de-mandarine-citrus-reticulata-avec-les-produits-ecoganic\/"},"modified":"2025-08-22T23:04:14","modified_gmt":"2025-08-22T23:04:14","slug":"programme-de-culture-biologique-de-mandarine-citrus-reticulata-avec-les-produits-ecoganic","status":"publish","type":"page","link":"https:\/\/ecoganic.eu\/fr\/programme-de-culture-biologique-de-mandarine-citrus-reticulata-avec-les-produits-ecoganic\/","title":{"rendered":"Programme de culture biologique de mandarine (Citrus reticulata) avec les produits Ecoganic"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">Introduction\u00a0: Production biologique de mandarine dans les syst\u00e8mes \u00e9cologiques<\/h2>\n\n<p>La <strong>mandarine (Citrus reticulata)<\/strong> est un agrume de grande valeur commerciale largement cultiv\u00e9 dans des r\u00e9gions comme l\u2019Espagne, le P\u00e9rou, l\u2019Argentine, le Mexique et le Maroc. Sa production biologique pr\u00e9sente des avantages concurrentiels sur les march\u00e9s internationaux exigeants, o\u00f9 les produits sans r\u00e9sidus, avec certification \u00e9cologique et une qualit\u00e9 post-r\u00e9colte sup\u00e9rieure sont valoris\u00e9s. <\/p>\n\n<p>N\u00e9anmoins, la culture de mandarine en gestion \u00e9cologique implique de faire face \u00e0 des d\u00e9fis agronomiques sp\u00e9cifiques\u00a0:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Besoins nutritionnels \u00e9lev\u00e9s et bien \u00e9quilibr\u00e9s.<\/li>\n\n\n\n<li>Sensibilit\u00e9 aux maladies du sol et de la partie a\u00e9rienne (Phytophthora, Alternaria, etc.).<\/li>\n\n\n\n<li>Sensibilit\u00e9 au d\u00e9ficit de calcium et de micro-\u00e9l\u00e9ments.<\/li>\n\n\n\n<li>N\u00e9cessit\u00e9 d\u2019un syst\u00e8me racinaire actif et de sols bien structur\u00e9s.<\/li>\n\n\n\n<li>Ravageurs typiques comme les acariens, les thrips, les pucerons et les mineuses des feuilles.<\/li>\n<\/ul>\n\n<p>Ce programme technique est bas\u00e9 sur la validation crois\u00e9e du <strong>catalogue Ecoganic<\/strong>, des <strong>fiches techniques<\/strong>, des documents \u00ab PROGRAMMES DE CULTURE \u00bb, \u00ab Ensayos Ecoganic (1).docx \u00bb et des r\u00e9f\u00e9rences mises \u00e0 jour du portail <a href=\"https:\/\/ecoganic.eu\/fr\/\">ecoganic.eu<\/a>, garantissant une strat\u00e9gie efficace, durable et compatible avec les normes de certification <strong>UE 848\/2018<\/strong> et <strong>USDA NOP<\/strong>.<\/p>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 class=\"wp-block-heading\">Probl\u00e8mes courants dans la mandarine \u00e9cologique<\/h2>\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><th>Probl\u00e8me<\/th><th>Cons\u00e9quence agronomique<\/th><\/tr><tr><td>D\u00e9ficit d\u2019azote organique<\/td><td>Faible d\u00e9veloppement v\u00e9g\u00e9tatif et peu de bourgeonnement<\/td><\/tr><tr><td>Manque de calcium et de potassium<\/td><td>Fruit mou, fissur\u00e9 et faible dur\u00e9e de conservation<\/td><\/tr><tr><td>Maladies radiculaires<\/td><td>Chlorose, chute des feuilles, stress chronique<\/td><\/tr><tr><td>Alternaria et Phytophthora<\/td><td>N\u00e9crose foliaire, avortement floral, taches sur les fruits<\/td><\/tr><tr><td>Stress abiotique (chaleur, s\u00e9cheresse)<\/td><td>Chute des fleurs, diminution du calibre<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 class=\"wp-block-heading\">Strat\u00e9gie Ecoganic valid\u00e9e pour la mandarine \u00e9cologique<\/h2>\n\n<h3 class=\"wp-block-heading\">Produits s\u00e9lectionn\u00e9s du catalogue Ecoganic\u00a0:<\/h3>\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/ecoganic.eu\/producto\/fertilizante-liquido-nitrogeno-16-organico-nitrotech\/\"><strong>Ecoganic NITROTECH 16\u00a0%<\/strong><\/a>\u00a0: azote v\u00e9g\u00e9tal avec des acides amin\u00e9s.<\/li>\n\n\n\n<li><a href=\"https:\/\/ecoganic.eu\/producto\/fertilizante-organico-fosforo-potasio\/\"><strong>Ecoganic PK-FLOW 20<\/strong><\/a>\u00a0: phosphore et potassium organique \u00e0 assimilation rapide.<\/li>\n\n\n\n<li><a href=\"https:\/\/ecoganic.eu\/producto\/fertilizante-liquido-organico-de-calcio\/\"><strong>Ecoganic CALCIUM 40 PLUS<\/strong><\/a>\u00a0: calcium soluble, fermet\u00e9 des fruits.<\/li>\n\n\n\n<li><a href=\"https:\/\/ecoganic.eu\/producto\/fertilizante-organico-con-acidos-fulvex50s\/\"><strong>Ecoganic FULVEX 50\u00a0S<\/strong><\/a>\u00a0: d\u00e9blocage des nutriments et r\u00e9g\u00e9n\u00e9ration du sol.<\/li>\n\n\n\n<li><a href=\"https:\/\/ecoganic.eu\/producto\/complejo-de-micronutrientes-organico\/\"><strong>Ecoganic MICRO PLUS<\/strong><\/a>\u00a0: zinc, mangan\u00e8se et bore.<\/li>\n\n\n\n<li><a href=\"https:\/\/ecoganic.eu\/producto\/proteccion-biologica-avanzada-contra-enfermedades-de-suelo\/\"><strong>Ecoganic SOILDES<\/strong><\/a>\u00a0: contr\u00f4le de Phytophthora et Fusarium.<\/li>\n\n\n\n<li><a href=\"https:\/\/ecoganic.eu\/producto\/ecoganix-bioprotector-enfermedades-aereas\/\"><strong>Ecoganic ECOGANIX<\/strong><\/a>\u00a0: pr\u00e9vention d\u2019Alternaria, mildiou.<\/li>\n\n\n\n<li><a href=\"https:\/\/ecoganic.eu\/producto\/ecoganic-acarin\/\"><strong>Ecoganic ACARIN<\/strong><\/a>\u00a0: bioprotecteur contre les acariens.<\/li>\n\n\n\n<li><a href=\"https:\/\/ecoganic.eu\/producto\/totalin-insecticida-tuta-absoluta\/\"><strong>Ecoganic TOTALIN<\/strong><\/a>\u00a0: contr\u00f4le des thrips, des mineuses et des pucerons.<\/li>\n<\/ul>\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n<h2 class=\"wp-block-heading\">Programme technique par phases ph\u00e9nologiques<\/h2>\n\n<h3 class=\"wp-block-heading\">Phase\u00a01\u00a0: Bourgeonnement et d\u00e9veloppement v\u00e9g\u00e9tatif (f\u00e9vrier\u2013avril)<\/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>Fonction<\/td><\/tr><tr><td>FULVEX 50 S<\/td><td>2\u00a0L\/ha<\/td><td>Fertirrigation<\/td><td>R\u00e9activer le sol, le microbiote<\/td><\/tr><tr><td>NITROTECH 16\u00a0%<\/td><td>4\u00a0L\/ha<\/td><td>Fertirrigation<\/td><td>Stimuler le bourgeonnement actif<\/td><\/tr><tr><td>MICRO PLUS<\/td><td>1\u00a0L\/ha<\/td><td>Foliaire<\/td><td>Correction des micro-\u00e9l\u00e9ments (Zn, B, Mn)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<h3 class=\"wp-block-heading\">Phase\u00a02\u00a0: Floraison et nouaison (avril\u2013mai)<\/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>Fonction<\/td><\/tr><tr><td>PK-FLOW 20<\/td><td>2\u00a0L\/ha<\/td><td>Foliaire<\/td><td>Stimuler la nouaison, \u00e9viter la chute des fleurs<\/td><\/tr><tr><td>CALCIUM 40 PLUS<\/td><td>2\u00a0L\/ha<\/td><td>Fertirrigation<\/td><td>Renforcer les tissus, pr\u00e9venir les fissures pr\u00e9coces<\/td><\/tr><tr><td>ECOGANIX<\/td><td>2\u00a0L\/ha<\/td><td>Foliaire<\/td><td>Pr\u00e9vention d\u2019Alternaria et des maladies a\u00e9riennes<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<h3 class=\"wp-block-heading\">Phase\u00a03\u00a0: Engraissement et maturation (juin\u2013septembre)<\/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>Fonction<\/td><\/tr><tr><td>PK-FLOW 20<\/td><td>2,5\u00a0L\/ha<\/td><td>Fertirrigation<\/td><td>Engraissement et transfert des sucres<\/td><\/tr><tr><td>CALCIUM 40 PLUS<\/td><td>2\u00a0L\/ha<\/td><td>Foliaire<\/td><td>Fermet\u00e9, am\u00e9lioration de la conservation<\/td><\/tr><tr><td>TOTALIN<\/td><td>2\u00a0L\/ha<\/td><td>Foliaire<\/td><td>Lutte contre les thrips et les l\u00e9pidopt\u00e8res<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<h3 class=\"wp-block-heading\">Phase\u00a04\u00a0: Post-r\u00e9colte et r\u00e9g\u00e9n\u00e9ration (octobre\u2013janvier)<\/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>Fonction<\/td><\/tr><tr><td>NITROTECH 16\u00a0%<\/td><td>3\u00a0L\/ha<\/td><td>Foliaire<\/td><td>Stimuler le renouvellement des bourgeons<\/td><\/tr><tr><td>SOILDES<\/td><td>2\u00a0L\/ha<\/td><td>Fertirrigation<\/td><td>Protection des racines contre les champignons du sol<\/td><\/tr><tr><td>FULVEX 50 S<\/td><td>1\u00a0L\/ha<\/td><td>Fertirrigation<\/td><td>R\u00e9cup\u00e9ration structurelle du sol<\/td><\/tr><\/tbody><\/table><\/figure>\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<ul class=\"wp-block-list\">\n<li>Meilleure nouaison et moins de chute de fleurs.<\/li>\n\n\n\n<li>Augmentation du calibre, de la fermet\u00e9 et de la dur\u00e9e de conservation.<\/li>\n\n\n\n<li>R\u00e9duction des maladies fongiques sans r\u00e9sidus.<\/li>\n\n\n\n<li>Protection efficace contre les ravageurs cl\u00e9s (thrips, acariens).<\/li>\n\n\n\n<li>R\u00e9activation biologique du sol apr\u00e8s r\u00e9colte.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Introduction\u00a0: Production biologique de mandarine dans les syst\u00e8mes \u00e9cologiques La mandarine (Citrus reticulata) est un agrume de grande valeur commerciale [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"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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