{"id":1972,"date":"2022-11-21T13:10:43","date_gmt":"2022-11-21T12:10:43","guid":{"rendered":"https:\/\/fytofend.com\/cos-oga\/"},"modified":"2025-09-03T17:10:22","modified_gmt":"2025-09-03T15:10:22","slug":"cos-oga","status":"publish","type":"page","link":"https:\/\/fytofend.com\/fr\/cos-oga\/","title":{"rendered":"COS-OGA"},"content":{"rendered":"\n<div class=\"wp-block-cover alignfull is-light\" style=\"min-height:290px;aspect-ratio:unset;\"><img loading=\"lazy\" decoding=\"async\" width=\"2912\" height=\"1632\" class=\"wp-block-cover__image-background wp-image-1547\" alt=\"\" src=\"https:\/\/fytofend.com\/wp-content\/uploads\/2025\/04\/maiaconsulting_httpss.mj_.runh1LwqKUxWKE_Picture_of_an_european__21daef4e-a024-4b26-96af-fe5b8124ef98.png\" style=\"object-position:50% 48%\" data-object-fit=\"cover\" data-object-position=\"50% 48%\" srcset=\"https:\/\/fytofend.com\/wp-content\/uploads\/2025\/04\/maiaconsulting_httpss.mj_.runh1LwqKUxWKE_Picture_of_an_european__21daef4e-a024-4b26-96af-fe5b8124ef98.png 2912w, https:\/\/fytofend.com\/wp-content\/uploads\/2025\/04\/maiaconsulting_httpss.mj_.runh1LwqKUxWKE_Picture_of_an_european__21daef4e-a024-4b26-96af-fe5b8124ef98-300x168.png 300w, https:\/\/fytofend.com\/wp-content\/uploads\/2025\/04\/maiaconsulting_httpss.mj_.runh1LwqKUxWKE_Picture_of_an_european__21daef4e-a024-4b26-96af-fe5b8124ef98-1024x574.png 1024w, https:\/\/fytofend.com\/wp-content\/uploads\/2025\/04\/maiaconsulting_httpss.mj_.runh1LwqKUxWKE_Picture_of_an_european__21daef4e-a024-4b26-96af-fe5b8124ef98-768x430.png 768w, https:\/\/fytofend.com\/wp-content\/uploads\/2025\/04\/maiaconsulting_httpss.mj_.runh1LwqKUxWKE_Picture_of_an_european__21daef4e-a024-4b26-96af-fe5b8124ef98-1536x861.png 1536w, https:\/\/fytofend.com\/wp-content\/uploads\/2025\/04\/maiaconsulting_httpss.mj_.runh1LwqKUxWKE_Picture_of_an_european__21daef4e-a024-4b26-96af-fe5b8124ef98-2048x1148.png 2048w\" sizes=\"auto, (max-width: 2912px) 100vw, 2912px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-0 has-background-dim\" style=\"background-color:#abb6a8\"><\/span><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\"><div class=\"wp-block-paragraph\">\n<p class=\"has-text-align-center has-large-font-size\"><\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-fidelo-fd-page-header fd-page-header\" data-type=\"fd_block\"><div class=\"content-wrapper\"><div class=\"container\"><div class=\"wp-block-heading\">\n<h1 class=\"wp-block-heading\">Recherche Fytofend : faire progresser le biocontr\u00f4le avec la technologie COS-OGA<\/h1>\n<\/div>\n\n\n<div class=\"wp-block-fidelo-fd-breadcrumb fd-breadcrumb\" id=\"breadcrumb-wrapper\" data-type=\"fd_item\"><nav aria-label=\"Breadcrumb\" class=\"breadcrumb\"><ol itemscope=\"\" itemtype=\"http:\/\/schema.org\/BreadcrumbList\"><li itemprop=\"itemListElement\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/ListItem\">\t<a itemprop=\"item\" href=\"https:\/\/fytofend.com\"><span itemprop=\"name\">Accueil<\/span><\/a>\t<meta itemprop=\"position\" content=\"0\"><\/li><li class=\"current\" itemprop=\"itemListElement\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/ListItem\"><span class='separator'>  |  <\/span>\t<span itemprop=\"name\" title=\"COS-OGA\">COS-OGA<\/span>\t<meta itemprop=\"position\" content=\"1\"><\/li><\/ol><\/nav><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\" style=\"grid-template-columns:40% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"819\" height=\"1024\" src=\"https:\/\/fytofend.com\/wp-content\/uploads\/2025\/03\/5-819x1024.png\" alt=\"\" class=\"wp-image-1440 size-full\" srcset=\"https:\/\/fytofend.com\/wp-content\/uploads\/2025\/03\/5-819x1024.png 819w, https:\/\/fytofend.com\/wp-content\/uploads\/2025\/03\/5-240x300.png 240w, https:\/\/fytofend.com\/wp-content\/uploads\/2025\/03\/5-768x960.png 768w, https:\/\/fytofend.com\/wp-content\/uploads\/2025\/03\/5.png 1080w\" sizes=\"auto, (max-width: 819px) 100vw, 819px\" \/><\/figure><div class=\"wp-block-media-text__content\"><div class=\"wp-block-paragraph\">\n<p>Fytofend est \u00e0 la pointe de l&rsquo;<strong>innovation en mati\u00e8re de biocontr\u00f4le<\/strong>, menant des recherches innovantes sur <strong>COS-OGA<\/strong>, un \u00e9liciteur brevet\u00e9 qui renforce l&rsquo;immunit\u00e9 des plantes contre les maladies fongiques telles que l&rsquo;<strong>o\u00efdium et le mildiou<\/strong>. En s&rsquo;appuyant sur les derni\u00e8res avanc\u00e9es en mati\u00e8re de science v\u00e9g\u00e9tale, Fytofend am\u00e9liore continuellement l&rsquo;efficacit\u00e9 des <strong>solutions de biocontr\u00f4le<\/strong>, offrant aux agriculteurs des alternatives durables et performantes aux traitements chimiques. Cette approche favorise la transition vers des <strong>alternatives biologiques aux fongicides<\/strong>, r\u00e9duisant ainsi la d\u00e9pendance aux pesticides de synth\u00e8se tout en maintenant une sant\u00e9 optimale des cultures.  <\/p>\n<\/div>\n\n<div class=\"wp-block-paragraph\">\n<p>En 2009, fond\u00e9e par <strong><a href=\"https:\/\/www.linkedin.com\/in\/pierre-van-cutsem-a399b16a\/\">Pierre Van Cutsem<\/a> <\/strong>et<strong> <a href=\"https:\/\/www.linkedin.com\/in\/buonatesta-raffael-1071b863\/\">Raffael Buonatesta,<\/a><\/strong> Fytofend a d\u00e9velopp\u00e9 et perfectionn\u00e9 des <strong>solutions \u00e0 base de COS-OGA<\/strong> pour r\u00e9pondre \u00e0 la demande croissante de m\u00e9thodes naturelles de lutte contre les maladies. L&rsquo;entreprise n&rsquo;est pas seulement responsable de la production de <strong>COS-OGA<\/strong>, un <strong>inducteur de d\u00e9fense des plantes de<\/strong> premier plan, mais joue \u00e9galement un r\u00f4le central dans la recherche de ses applications \u00e9tendues \u00e0 travers diff\u00e9rents syst\u00e8mes agricoles. <\/p>\n<\/div><\/div><\/div>\n\n\n<div class=\"wp-block-paragraph\">\n<p>  Gr\u00e2ce \u00e0 des ann\u00e9es d&rsquo;essais scientifiques rigoureux et de partenariats avec des institutions agronomiques, Fytofend a consolid\u00e9 sa r\u00e9putation d&rsquo;acteur cl\u00e9 dans le domaine de la <strong>protection biologique des plantes.<\/strong><\/p>\n<\/div>\n\n<div class=\"wp-block-paragraph\">\n<p>L&rsquo;une des applications les plus r\u00e9ussies de <strong>COS-OGA<\/strong> est <strong><a href=\"https:\/\/fytofend.com\/fr\/produits\/fytosave\/\">Fytosave<\/a><\/strong> le <strong>produit de biocontr\u00f4le<\/strong> phare de Fytofend, qui a \u00e9t\u00e9 d\u00e9velopp\u00e9 pour offrir une alternative efficace et durable aux fongicides de synth\u00e8se. Fytosave est largement utilis\u00e9 dans la viticulture et l&rsquo;horticulture, d\u00e9montrant une grande efficacit\u00e9 dans le contr\u00f4le de l&rsquo;o\u00efdium <strong>et du mildiou<\/strong> tout en \u00e9tant totalement conforme aux normes de l&rsquo;agriculture biologique. En tant qu&rsquo;<strong>inducteur de d\u00e9fense des plantes<\/strong>, Fytosave renforce la r\u00e9sistance naturelle des cultures tout en garantissant l&rsquo;absence de r\u00e9sidus et la conformit\u00e9 totale avec les normes du march\u00e9.<\/p>\n<\/div>\n\n<div class=\"wp-block-paragraph\">\n<p>En int\u00e9grant la <strong>technologie COS-OGA<\/strong> dans l&rsquo;agriculture commerciale, Fytofend s&rsquo;assure que les producteurs b\u00e9n\u00e9ficient d&rsquo;une <strong>solution de biocontr\u00f4le \u00e9prouv\u00e9e, sans r\u00e9sidus<\/strong>, qui s&rsquo;aligne sur les principes de la <strong>lutte int\u00e9gr\u00e9e contre les ravageurs (IPM)<\/strong>. Ses innovations continuent d&rsquo;ouvrir la voie \u00e0 un avenir plus durable dans l&rsquo;agriculture, en aidant les agriculteurs \u00e0 r\u00e9duire leur d\u00e9pendance aux pesticides chimiques tout en maintenant une productivit\u00e9 \u00e9lev\u00e9e et une bonne qualit\u00e9 des r\u00e9coltes. <\/p>\n<\/div>\n\n\n<div class=\"wp-block-media-text has-media-on-the-right is-stacked-on-mobile\" style=\"grid-template-columns:auto 47%\"><div class=\"wp-block-media-text__content\"><div class=\"wp-block-heading\">\n<h2 class=\"wp-block-heading\"><strong>Qu&rsquo;est-ce que le COS-OGA ?  <\/strong><br><strong>Une avanc\u00e9e dans le domaine du biocontr\u00f4le<\/strong><\/h2>\n<\/div>\n\n<div class=\"wp-block-paragraph\">\n<p class=\"is-style-text-justified\"><strong>COS-OGA<\/strong> est un <strong>\u00e9liciteur<\/strong> unique <strong>\u00e0 base d&rsquo;oligosaccharides<\/strong> compos\u00e9 d&rsquo;<strong>oligom\u00e8res de chitosane (COS) et d&rsquo;oligogalacturonides (OGA)<\/strong>. Cette mol\u00e9cule innovante a \u00e9t\u00e9 d\u00e9velopp\u00e9e et brevet\u00e9e par le Professeur <strong>Pierre Van Cutsem<\/strong> \u00e0 l&rsquo;Universit\u00e9 de Namur. <strong><a href=\"https:\/\/researchportal.unamur.be\/fr\/publications\/cos-oga-a-new-oligosaccharidic-elicitor-that-induces-protection-a\">l&rsquo;Universit\u00e9 de Namur<\/a><\/strong>Fytofend d\u00e9tient les droits exclusifs pour sa commercialisation dans le domaine de la protection des cultures. <\/p>\n<\/div>\n\n<div class=\"wp-block-paragraph\">\n<p>Ce qui distingue <strong>COS-OGA<\/strong> des autres inducteurs de d\u00e9fense des plantes est son <strong>m\u00e9canisme \u00e0 double action<\/strong>, qui non seulement renforce le syst\u00e8me immunitaire de la plante, mais am\u00e9liore \u00e9galement les fonctions physiologiques, telles que l&rsquo;<strong>absorption des nutriments, la tol\u00e9rance au stress et la vigueur g\u00e9n\u00e9rale de la plante<\/strong>. Des recherches approfondies ont d\u00e9montr\u00e9 que cet \u00e9liciteur active des voies de d\u00e9fense cl\u00e9s, entra\u00eenant une production accrue de <strong>m\u00e9tabolites secondaires, de compos\u00e9s antimicrobiens et de fortifications structurelles<\/strong>, telles que la lignification de la paroi cellulaire de la plante. <\/p>\n<\/div><\/div><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"626\" height=\"417\" src=\"https:\/\/fytofend.com\/wp-content\/uploads\/2025\/03\/gros-plan-mains-gantees-ingenieur-agronome-blouse-laboratoire-tenant-semis_274679-43577.jpg\" alt=\"\" class=\"wp-image-1416 size-full\" srcset=\"https:\/\/fytofend.com\/wp-content\/uploads\/2025\/03\/gros-plan-mains-gantees-ingenieur-agronome-blouse-laboratoire-tenant-semis_274679-43577.jpg 626w, https:\/\/fytofend.com\/wp-content\/uploads\/2025\/03\/gros-plan-mains-gantees-ingenieur-agronome-blouse-laboratoire-tenant-semis_274679-43577-300x200.jpg 300w\" sizes=\"auto, (max-width: 626px) 100vw, 626px\" \/><\/figure><\/div>\n\n\n<div class=\"wp-block-paragraph\">\n<p>La validation scientifique du <strong>COS-OGA<\/strong> a conduit \u00e0 son int\u00e9gration dans divers syst\u00e8mes agricoles \u00e0 travers le monde. Son efficacit\u00e9 a \u00e9t\u00e9 test\u00e9e et prouv\u00e9e dans une large gamme de <strong>cultures, de climats et de pressions pathog\u00e8nes<\/strong>, ce qui en fait une solution fiable pour l&rsquo;agriculture conventionnelle et biologique. Les chercheurs continuent d&rsquo;explorer ses applications potentielles dans l&rsquo;<strong>horticulture, la viticulture et la production c\u00e9r\u00e9ali\u00e8re<\/strong>, avec des r\u00e9sultats prometteurs indiquant une <strong>protection plus large contre les maladies fongiques et bact\u00e9riennes<\/strong> au-del\u00e0 de l&rsquo;o\u00efdium et du mildiou.  <\/p>\n<\/div>\n\n<div class=\"wp-block-paragraph\">\n<p>Le principal produit <strong>\u00e0 base de COS-OGA<\/strong> d\u00e9velopp\u00e9 par Fytofend est <strong>Fytosave<\/strong>, une <strong>solution de biocontr\u00f4le<\/strong> sans r\u00e9sidus qui g\u00e8re efficacement l&rsquo;o\u00efdium et am\u00e9liore la sant\u00e9 g\u00e9n\u00e9rale des plantes. Utilis\u00e9 dans les <strong>vignobles, les cultures mara\u00eech\u00e8res et la production fruiti\u00e8re<\/strong>, Fytosave est un outil cl\u00e9 de l&rsquo;agriculture durable moderne. <\/p>\n<\/div>\n\n<div class=\"wp-block-paragraph\">\n<p class=\"is-style-text-justified\">Fytofend s&rsquo;engage \u00e0 <strong>optimiser la formulation et l&rsquo;efficacit\u00e9 de<\/strong> COS-OGA sur <strong>le terrain<\/strong>, en s&rsquo;assurant que les agriculteurs et les distributeurs b\u00e9n\u00e9ficient d&rsquo;<strong>un produit stable, facile \u00e0 utiliser<\/strong>, tr\u00e8s efficace et durable. Gr\u00e2ce \u00e0 un investissement continu dans la recherche et l&rsquo;innovation, COS-OGA est un <strong>pilier de la protection des plantes de la prochaine g\u00e9n\u00e9ration<\/strong>, r\u00e9duisant la d\u00e9pendance aux fongicides chimiques tout en garantissant des rendements agricoles \u00e9lev\u00e9s. <\/p>\n<\/div>\n\n\n<div class=\"wp-block-fidelo-fd-content-image fd_content_img_block fd_block\" data-type=\"fd_block\" data-align=\"right\" data-valign=\"center\" data-galign=\"center\" data-salign=\"none\" data-lineheight=\"24\" style=\"background-color:#183b2f; color:#000; \"><div class=\"contentWrapper\" style=\"\" data-bg-visible=\"100\"><\/div><div class=\"container\"><div class=\"content-img-text-content\"><div class=\"block-container\"><div class=\"container-img\"><img decoding=\"async\" alt=\"\" class=\"main\" src=\"https:\/\/fytofend.com\/wp-content\/uploads\/2025\/03\/maiaconsulting_A_highly_detailed_microscopic_view_of_a_plant__6833a798-b0e5-4698-bb60-5fb44add438e_3-1.png\" srcset=\"https:\/\/fytofend.com\/wp-content\/uploads\/2025\/03\/maiaconsulting_A_highly_detailed_microscopic_view_of_a_plant__6833a798-b0e5-4698-bb60-5fb44add438e_3-1-683x1024.png 1x, https:\/\/fytofend.com\/wp-content\/uploads\/2025\/03\/maiaconsulting_A_highly_detailed_microscopic_view_of_a_plant__6833a798-b0e5-4698-bb60-5fb44add438e_3-1-683x1024.png 2x\"\/><\/div><div class=\"block-content\"><div class=\"wp-block-heading\">\n<h2 class=\"wp-block-heading has-middle-light-color has-text-color has-link-color wp-elements-9afe460d039ea99b6ba002b32c63bf96\"><strong>Comment fonctionne le COS-OGA ?<\/strong><\/h2>\n<\/div>\n\n<div class=\"wp-block-paragraph\">\n<p class=\"has-middle-light-color has-text-color has-link-color wp-elements-2873bfc092f7750bab2206c44db832e8\">Contrairement aux fongicides traditionnels, <strong>COS-OGA ne tue pas directement les agents pathog\u00e8nes<\/strong>. Il stimule plut\u00f4t le <strong>syst\u00e8me immunitaire inn\u00e9<\/strong> de la plante, en d\u00e9clenchant principalement la voie de la <strong>r\u00e9sistance syst\u00e9mique acquise (SAR)<\/strong>. Cette r\u00e9ponse renforce les parois cellulaires, augmente la production de compos\u00e9s antimicrobiens et am\u00e9liore la r\u00e9sistance globale des cultures aux infections fongiques.  <\/p>\n<\/div>\n\n<div class=\"wp-block-paragraph\">\n<p class=\"is-style-text-justified has-middle-light-color has-text-color has-link-color wp-elements-2b413eda0d741efc083b12bff3b1c7a9\">La substance active <strong>COS-OGA<\/strong> contenue dans <strong>Fytosave<\/strong> renforce la sant\u00e9 des plantes en am\u00e9liorant les d\u00e9fenses naturelles tout en emp\u00eachant la propagation des maladies. En tant que <strong>solution de biocontr\u00f4le appliqu\u00e9e par voie foliaire<\/strong>, Fytosave garantit des performances \u00e9lev\u00e9es dans des conditions agricoles r\u00e9elles, ce qui en fait un choix privil\u00e9gi\u00e9 pour les producteurs biologiques et conventionnels. <\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\" style=\"grid-template-columns:43% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"819\" height=\"1024\" src=\"https:\/\/fytofend.com\/wp-content\/uploads\/2025\/03\/3-1-819x1024.png\" alt=\"\" class=\"wp-image-1432 size-full\" srcset=\"https:\/\/fytofend.com\/wp-content\/uploads\/2025\/03\/3-1-819x1024.png 819w, https:\/\/fytofend.com\/wp-content\/uploads\/2025\/03\/3-1-240x300.png 240w, https:\/\/fytofend.com\/wp-content\/uploads\/2025\/03\/3-1-768x960.png 768w, https:\/\/fytofend.com\/wp-content\/uploads\/2025\/03\/3-1.png 1080w\" sizes=\"auto, (max-width: 819px) 100vw, 819px\" \/><\/figure><div class=\"wp-block-media-text__content\"><div class=\"wp-block-heading\">\n<h2 class=\"wp-block-heading\"><strong><strong>Pourquoi choisir les solutions COS-OGA de Fytofend ?<\/strong><\/strong><\/h2>\n<\/div>\n\n<div class=\"wp-block-paragraph\">\n<p><strong>Efficacit\u00e9 prouv\u00e9e<\/strong>: Des \u00e9tudes sur le terrain confirment l&rsquo;efficacit\u00e9 de COS-OGA contre l&rsquo;<strong>o\u00efdium<\/strong> <strong>et certains mildious <\/strong>dans de nombreuses cultures, y compris les vignobles, les l\u00e9gumes et les fruits.<\/p>\n<\/div>\n\n<div class=\"wp-block-paragraph\">\n<p><strong>100% naturel et sans r\u00e9sidus<\/strong>: Conforme \u00e0 la <strong>r\u00e9glementation relative \u00e0 l&rsquo;agriculture biologique<\/strong>, ne laissant aucun r\u00e9sidu chimique (LMR nulle).<\/p>\n<\/div>\n\n<div class=\"wp-block-paragraph\">\n<p><strong>Gestion de la r\u00e9sistance<\/strong>: Contrairement aux fongicides de synth\u00e8se, COS-OGA <strong>n&rsquo;est pas affect\u00e9 par le d\u00e9veloppement de la r\u00e9sistance<\/strong>, ce qui en fait une solution durable \u00e0 long terme.<\/p>\n<\/div>\n\n<div class=\"wp-block-paragraph\">\n<p><strong>S\u00fbr et respectueux de l&rsquo;environnement<\/strong>: non toxique, biod\u00e9gradable et inoffensif pour les insectes utiles et les pollinisateurs.<\/p>\n<\/div>\n\n<div class=\"wp-block-paragraph\">\n<p><strong>Compatible avec les programmes de lutte int\u00e9gr\u00e9e contre les parasites<\/strong>: Peut \u00eatre int\u00e9gr\u00e9 aux strat\u00e9gies existantes de protection des cultures, r\u00e9duisant ainsi la d\u00e9pendance \u00e0 l&rsquo;\u00e9gard des produits chimiques de synth\u00e8se.<\/p>\n<\/div>\n\n<div class=\"wp-block-paragraph\">\n<p><strong>Utilis\u00e9 dans Fytosave<\/strong>: Fytosave, bas\u00e9 sur <strong>COS-OGA<\/strong>, est la principale <strong>solution de biocontr\u00f4le<\/strong> d\u00e9velopp\u00e9e par Fytofend pour l&rsquo;agriculture moderne.<\/p>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-media-text has-media-on-the-right is-stacked-on-mobile\" style=\"grid-template-columns:auto 39%\"><div class=\"wp-block-media-text__content\"><div class=\"wp-block-heading\">\n<h3 class=\"wp-block-heading\"><strong>Fytofend : le leader mondial des solutions de biocontr\u00f4le COS-OGA<\/strong><\/h3>\n<\/div>\n\n<div class=\"wp-block-paragraph\">\n<p>Notre \u00e9quipe de recherche, dirig\u00e9e par <strong>Pierre Van Cutsem<\/strong>, continue d&rsquo;innover et d&rsquo;\u00e9tendre les applications de la <strong>technologie COS-OGA<\/strong>. En tant que producteur et distributeur exclusif de <strong>produits de biocontr\u00f4le \u00e0 base de COS-OGA<\/strong>, Fytofend fournit aux agriculteurs des solutions pratiques et scientifiquement fond\u00e9es qui soutiennent l&rsquo;agriculture durable. <\/p>\n<\/div>\n\n<div class=\"wp-block-paragraph\">\n<p>L&rsquo;ingr\u00e9dient actif <strong>COS-OGA<\/strong> contenu dans <strong><a href=\"https:\/\/fytofend.com\/fr\/produits\/fytosave\/\">Fytosave<\/a><\/strong> renforce la sant\u00e9 des plantes en am\u00e9liorant les d\u00e9fenses naturelles tout en emp\u00eachant la propagation des maladies. En tant que <strong>solution de biocontr\u00f4le appliqu\u00e9e par voie foliaire<\/strong>, Fytosave garantit des performances \u00e9lev\u00e9es dans des conditions agricoles r\u00e9elles, ce qui en fait un choix privil\u00e9gi\u00e9 pour les producteurs biologiques et conventionnels. Outre Fytosave, Fytofend a d\u00e9velopp\u00e9 <strong><a href=\"https:\/\/fytofend.com\/fr\/produits\/fytosol\/\">Fytosol<\/a><\/strong>un <strong>biostimulant<\/strong> con\u00e7u pour renforcer la r\u00e9sistance des plantes et optimiser les conditions de croissance, afin de soutenir les pratiques agricoles durables.  <\/p>\n<\/div><\/div><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"819\" height=\"1024\" src=\"https:\/\/fytofend.com\/wp-content\/uploads\/2025\/03\/1-1-819x1024.png\" alt=\"\" class=\"wp-image-1438 size-full\" srcset=\"https:\/\/fytofend.com\/wp-content\/uploads\/2025\/03\/1-1-819x1024.png 819w, https:\/\/fytofend.com\/wp-content\/uploads\/2025\/03\/1-1-240x300.png 240w, https:\/\/fytofend.com\/wp-content\/uploads\/2025\/03\/1-1-768x960.png 768w, https:\/\/fytofend.com\/wp-content\/uploads\/2025\/03\/1-1.png 1080w\" sizes=\"auto, (max-width: 819px) 100vw, 819px\" \/><\/figure><\/div>\n\n\n<div class=\"wp-block-paragraph\">\n<p><br><br><\/p>\n<\/div>\n\n\n<div class=\"wp-block-cover is-light\"><img loading=\"lazy\" decoding=\"async\" width=\"1745\" height=\"1201\" class=\"wp-block-cover__image-background wp-image-454\" alt=\"\" src=\"https:\/\/fytofend.com\/wp-content\/uploads\/2022\/12\/iStock-947815238.jpg\" data-object-fit=\"cover\" srcset=\"https:\/\/fytofend.com\/wp-content\/uploads\/2022\/12\/iStock-947815238.jpg 1745w, https:\/\/fytofend.com\/wp-content\/uploads\/2022\/12\/iStock-947815238-300x206.jpg 300w, https:\/\/fytofend.com\/wp-content\/uploads\/2022\/12\/iStock-947815238-1024x705.jpg 1024w, https:\/\/fytofend.com\/wp-content\/uploads\/2022\/12\/iStock-947815238-768x529.jpg 768w, https:\/\/fytofend.com\/wp-content\/uploads\/2022\/12\/iStock-947815238-1536x1057.jpg 1536w\" sizes=\"auto, (max-width: 1745px) 100vw, 1745px\" \/><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\" style=\"background-color:#a5a78a\"><\/span><div class=\"wp-block-cover__inner-container is-layout-constrained wp-block-cover-is-layout-constrained\"><div class=\"wp-block-paragraph\">\n<p class=\"has-text-align-center has-middle-light-color has-text-color has-link-color has-medium-font-size wp-elements-178d9d26bef5352e4bc93bbd4e3c3f18\">Vous recherchez une <strong>solution de biocontr\u00f4le \u00e9prouv\u00e9e<\/strong> qui garantisse une <strong>r\u00e9sistance \u00e9lev\u00e9e aux maladies, l&rsquo;absence de r\u00e9sidus et une protection optimale des cultures<\/strong>? <br>Rejoignez les milliers d&rsquo;agriculteurs qui font confiance \u00e0 <strong>Fytosave<\/strong> pour prot\u00e9ger naturellement leurs cultures.<\/p>\n<\/div>\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-a89b3969 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"\/fr\/?page_id=1963\" target=\"_blank\" rel=\"noreferrer noopener\">Contactez notre \u00e9quipe  <\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n\n<div class=\"wp-block-paragraph\">\n<p><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Fytofend est \u00e0 la pointe de l&rsquo;innovation en mati\u00e8re de biocontr\u00f4le, menant des recherches innovantes sur COS-OGA, un \u00e9liciteur brevet\u00e9 qui renforce l&rsquo;immunit\u00e9 des plantes contre les maladies fongiques telles que l&rsquo;o\u00efdium et le mildiou. En s&rsquo;appuyant sur les derni\u00e8res avanc\u00e9es en mati\u00e8re de science v\u00e9g\u00e9tale, Fytofend am\u00e9liore continuellement l&rsquo;efficacit\u00e9 des solutions de biocontr\u00f4le, offrant [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"content-type":"","footnotes":""},"class_list":["post-1972","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>COS-OGA - Substance active par Fytofend<\/title>\n<meta name=\"description\" content=\"Comment la technologie de biocontr\u00f4le COS-OGA, d\u00e9velopp\u00e9e par Fytofend, alimente Fytosave pour une protection durable contre l&#039;o\u00efdium et le mildiou.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/fytofend.com\/fr\/cos-oga\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"COS-OGA - 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