{"id":15894,"date":"2025-09-23T09:22:46","date_gmt":"2025-09-23T06:22:46","guid":{"rendered":"https:\/\/wonder-corporation.com\/?p=15894"},"modified":"2025-09-23T09:22:46","modified_gmt":"2025-09-23T06:22:46","slug":"cuivre-un-element-sous-estime-au-potentiel-eleve","status":"publish","type":"post","link":"https:\/\/wonder-corporation.com\/fr\/blog\/cuivre-un-element-sous-estime-au-potentiel-eleve\/","title":{"rendered":"CUIVRE \u2014 UN \u00c9L\u00c9MENT SOUS-ESTIM\u00c9 AU POTENTIEL \u00c9LEV\u00c9"},"content":{"rendered":"

\"leCUIVRE\u2014 UN \u00c9L\u00c9MENT SOUS-ESTIM\u00c9 AU POTENTIEL \u00c9LEV\u00c9<\/h2>\n

Le cuivre est un \u00e9l\u00e9ment multifonctionnel. Comme tous les oligo-\u00e9l\u00e9ments, il est un catalyseur actif. Il acc\u00e9l\u00e8re une s\u00e9rie de r\u00e9actions biochimiques dans les plantes. Il participe aux processus de photosynth\u00e8se, de floraison, de formation des graines et de fixation biologique. Il contribue aussi \u00e0 la synth\u00e8se des prot\u00e9ines et de la lignine. Cette derni\u00e8re, avec la cellulose, constitue les tissus lignifi\u00e9s des plantes vasculaires.<\/p>\n

Avec l\u2019h\u00e9micellulose, elle d\u00e9termine la solidit\u00e9 des tiges et des troncs. Il est commun\u00e9ment admis que le cuivre am\u00e9liore la r\u00e9sistance des plantes aux maladies. Mais la r\u00e9sistance aux maladies fongiques d\u00e9pend de l\u2019apport optimal en cuivre. D\u2019autre part, les plantes avec une concentration \u00e9lev\u00e9e en Cu pr\u00e9sentent \u00e9galement une sensibilit\u00e9 accrue \u00e0 certains agents pathog\u00e8nes.<\/p>\n

Une fonction tout aussi importante du cuivre est sa capacit\u00e9 \u00e0 contr\u00f4ler la formation de l\u2019ADN et de l\u2019ARN. Ainsi, une carence en cuivre ralentira consid\u00e9rablement la reproduction des plantes (r\u00e9duira la formation des grains, entra\u00eenera la st\u00e9rilit\u00e9).<\/h3>\n

Bien que l\u2019exportation maximale de cuivre \u2014 53 g pour la formation d\u2019une tonne de production \u2014 soit caract\u00e9ristique de la betterave sucri\u00e8re, cet \u00e9l\u00e9ment joue un r\u00f4le tout aussi important dans le rendement du colza d\u2019hiver. M\u00eame si l\u2019exportation se situe \u00e0 8,5 g, le bl\u00e9 en exporte un peu plus. Environ 10 g. Il semble peu probable que le cuivre puisse influencer le rendement du colza. On pense g\u00e9n\u00e9ralement que ce rendement d\u00e9pend uniquement du bore et du soufre. N\u2019est-ce pas ? Cependant, des chercheurs de diff\u00e9rents pays, apr\u00e8s des \u00e9tudes approfondies, ont d\u00e9montr\u00e9 l\u2019impact incontestable de cet \u00e9l\u00e9ment sur la formation du rendement du colza d\u2019hiver.<\/p>\n

Ainsi, \u00e0 l\u2019Institut national de recherche en p\u00e9dologie et en agronomie en Pologne, une \u00e9tude sur l\u2019application au sol et foliaire de sulfate de cuivre sur le colza d\u2019hiver a montr\u00e9 que l\u2019apport de cuivre, dans des sols pauvres ou moyens en cet \u00e9l\u00e9ment, a conduit \u00e0 une augmentation du rendement de 2 \u00e0 6 %. Une augmentation statistiquement significative du rendement du colza a \u00e9t\u00e9 obtenue avec une fertilisation foliaire au cuivre \u00e0 raison de 250 g\/ha et une fertilisation au sol \u00e0 raison de 12 kg\/ha. L\u2019application foliaire et pr\u00e9-semis de cuivre \u00e0 raison de 8 \u00e0 12 kg\/ha a \u00e9galement conduit \u00e0 une augmentation notable de la concentration en huile dans les graines des vari\u00e9t\u00e9s test\u00e9es. Sous l\u2019effet de l\u2019apport en cuivre, on a \u00e9galement observ\u00e9 une tendance favorable \u00e0 l\u2019augmentation de sa concentration dans les graines.<\/p>\n

Dans une autre \u00e9tude men\u00e9e \u00e0 l\u2019Universit\u00e9 d\u2019agriculture de Rawalpindi au Pakistan (33\u00b0 39\u2032 06.7\u2033 N 73\u00b0 04\u2032 49.6\u2033 E), pour deux traitements foliaires du colza aux stades BBCH 14-19 et BBCH 51-59, des nanoparticules d\u2019argent et de cuivre ont \u00e9t\u00e9 utilis\u00e9es \u00e0 diff\u00e9rentes concentrations \u2014 de 5 mg\/l \u00e0 35 mg\/l (https:\/\/doi.org\/10.1038\/s41598-024-79269-3<\/a>). Les r\u00e9sultats obtenus sont pr\u00e9sent\u00e9s dans le tableau.<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Indicateurs<\/th>\n0 ppm<\/th>\n5 mg\/l<\/th>\n10 mg\/l<\/th>\n15 mg\/l<\/th>\n20 mg\/l<\/th>\n25 mg\/l<\/th>\n30 mg\/l<\/th>\n35 mg\/l<\/th>\n<\/tr>\n<\/thead>\n
Hauteur des plantes (cm)<\/td>\n113.51f<\/td>\n137.85bc<\/td>\n133.98cd<\/td>\n142.30bc<\/td>\n144.67ab<\/td>\n152.01a<\/td>\n126.94de<\/td>\n122.19ef<\/td>\n<\/tr>\n
Nombre de branches primaires (pcs)<\/td>\n2.80d<\/td>\n4.53b<\/td>\n4.0bc<\/td>\n3.67c<\/td>\n5.47a<\/td>\n5.27a<\/td>\n4.53b<\/td>\n4.13bc<\/td>\n<\/tr>\n
Nombre de branches secondaires (pcs)<\/td>\n1.13c<\/td>\n1.47b<\/td>\n0.77d<\/td>\n1.43b<\/td>\n1.53ab<\/td>\n1.70a<\/td>\n1.40b<\/td>\n1.43b<\/td>\n<\/tr>\n
Nombre de siliques par plante<\/td>\n144.27f<\/td>\n175.20bcd<\/td>\n178.93bc<\/td>\n158.60def<\/td>\n186.33b<\/td>\n225.87a<\/td>\n153.00ef<\/td>\n144.27f<\/td>\n<\/tr>\n
Nombre de graines par silique<\/td>\n15.05f<\/td>\n16.12ef<\/td>\n17.53cde<\/td>\n19.01bc<\/td>\n20.31ab<\/td>\n21.41a<\/td>\n17.83cd<\/td>\n16.31def<\/td>\n<\/tr>\n
Longueur des siliques (cm)<\/td>\n6.20c<\/td>\n7.10b<\/td>\n7.26b<\/td>\n7.52ab<\/td>\n7.51ab<\/td>\n7.96a<\/td>\n7.22b<\/td>\n7.07b<\/td>\n<\/tr>\n
Masse de 1000 graines (g)<\/td>\n2.42c<\/td>\n2.71bc<\/td>\n2.81abc<\/td>\n3.09ab<\/td>\n3.17ab<\/td>\n3.30a<\/td>\n2.74bc<\/td>\n2.54c<\/td>\n<\/tr>\n
Rendement biologique par plante (g)<\/td>\n29.29f<\/td>\n34.25d<\/td>\n31.32e<\/td>\n36.74b<\/td>\n35.13cd<\/td>\n38.20a<\/td>\n30.36ef<\/td>\n35.84bc<\/td>\n<\/tr>\n
Rendement en graines par plante (g)<\/td>\n7.34d<\/td>\n7.80cd<\/td>\n7.49d<\/td>\n8.30bc<\/td>\n8.14c<\/td>\n9.17a<\/td>\n7.56d<\/td>\n8.73ab<\/td>\n<\/tr>\n
Teneur en huile par plante (%)<\/td>\n3.07e<\/td>\n3.27de<\/td>\n3.16e<\/td>\n3.58bc<\/td>\n3.49cd<\/td>\n4.25a<\/td>\n3.34cde<\/td>\n3.86b<\/td>\n<\/tr>\n
*Indice de r\u00e9colte (%)<\/td>\n22.67c<\/td>\n22.76c<\/td>\n23.42bc<\/td>\n22.61c<\/td>\n23.16bc<\/td>\n23.99abc<\/td>\n24.92a<\/td>\n24.36ab<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Les valeurs index\u00e9es avec les m\u00eames lettres ne sont pas statistiquement significatives.<\/p>\n

Indice de r\u00e9colte (IR) \u2013 c\u2019est le rapport du grain \u00e0 la quantit\u00e9 totale de mati\u00e8re s\u00e8che des pousses. C\u2019est une mesure de l\u2019efficacit\u00e9 reproductive. Comme le montre le tableau, les meilleurs indicateurs de rendement du colza d\u2019hiver ont \u00e9t\u00e9 obtenus avec une concentration de 25 mg\/l. Lorsque la concentration de la solution a \u00e9t\u00e9 augment\u00e9e, les param\u00e8tres biom\u00e9triques de la formation du rendement ont diminu\u00e9. Cela prouve une fois de plus que tout \u00e9l\u00e9ment, y compris le cuivre, n\u2019exerce un effet positif sur les plantes qu\u2019\u00e0 des concentrations optimales.<\/p>\n

Un exc\u00e8s ou un d\u00e9ficit emp\u00eachera d\u2019obtenir le niveau de rendement souhait\u00e9. Cette affirmation est le postulat de la loi de l\u2019optimum, du minimum et du maximum. Selon cette loi, le rendement le plus \u00e9lev\u00e9 peut \u00eatre obtenu avec la pr\u00e9sence optimale d\u2019un facteur. Tandis qu\u2019une augmentation ou une diminution de ce facteur entra\u00eenera une baisse du rendement.<\/p>\n

Cependant, les recherches ci-dessus ne signifient en aucun cas que l\u2019apport de bore pour le colza d\u2019hiver ne soit pas n\u00e9cessaire. Au contraire, l\u2019utilisation conjointe de ces deux \u00e9l\u00e9ments dans les programmes de nutrition favorisera l\u2019atteinte du rendement pr\u00e9vu. Ainsi, selon les r\u00e9sultats d\u2019une exp\u00e9rience triennale (2010\u20132013) men\u00e9e \u00e0 la station exp\u00e9rimentale de Babor\u00f3wko (52\u00b035’1.6125\u00a0\u00bbN, 16\u00b038’16.3501\u00a0\u00bbE), \u00e0 la station exp\u00e9rimentale d\u2019Osiny (51\u00b027’35.4659\u00a0\u00bbN, 22\u00b02’51.0307\u00a0\u00bbE) et \u00e0 la station exp\u00e9rimentale d\u2019Jelcz-Laskowice (51\u00b01’48.6194\u00a0\u00bbN, 17\u00b021’36.3187\u00a0\u00bbE) en Pologne (doi: 10.17221\/24\/2015-PSE<\/a>), il a \u00e9t\u00e9 \u00e9tabli que l\u2019utilisation combin\u00e9e de cuivre, de bore et de soufre a conduit \u00e0 une augmentation du rendement de 10 %, ce qui est ind\u00e9niablement un r\u00e9sultat significatif.<\/h3>\n

Chez Wonder, nous comprenons toute l\u2019importance d\u2019une nutrition correctement choisie des cultures. C\u2019est pourquoi nous vous recommandons vivement d\u2019enrichir vos syst\u00e8mes de fertilisation avec du cuivre, car c\u2019est un \u00e9l\u00e9ment qui, outre son effet positif sur la r\u00e9sistance des plantes aux organismes nuisibles, est capable d\u2019augmenter le rendement. Et un rendement \u00e9lev\u00e9 = des b\u00e9n\u00e9fices \u00e9lev\u00e9s. Choisissez WL Mono Cu 6<\/strong> et atteignez les r\u00e9coltes souhait\u00e9es avec des indicateurs de qualit\u00e9 \u00e9lev\u00e9s.<\/p>\n","protected":false},"excerpt":{"rendered":"

CUIVRE\u2014 UN \u00c9L\u00c9MENT SOUS-ESTIM\u00c9 AU POTENTIEL \u00c9LEV\u00c9 Le cuivre est un \u00e9l\u00e9ment multifonctionnel. Comme tous les oligo-\u00e9l\u00e9ments, il est un catalyseur actif. Il acc\u00e9l\u00e8re une s\u00e9rie de r\u00e9actions biochimiques dans les plantes. Il participe aux processus de photosynth\u00e8se, de floraison, de formation des graines et de fixation biologique. Il contribue aussi \u00e0 la synth\u00e8se des […]<\/p>\n","protected":false},"author":1,"featured_media":15972,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[81,107],"tags":[191,211,220,221],"class_list":["post-15894","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog-fr","category-des-articles","tag-cultures","tag-recommandations","tag-le-secteur-agricole","tag-nutrition"],"acf":[],"yoast_head":"\nCUIVRE \u2014 UN \u00c9L\u00c9MENT SOUS-ESTIM\u00c9 AU POTENTIEL \u00c9LEV\u00c9 - France - Wonder Corporation<\/title>\n<meta name=\"description\" content=\"Le cuivre am\u00e9liore le rendement et la qualit\u00e9 des cultures. Avec WL Mono Cu 6, augmentez vos r\u00e9coltes et vos b\u00e9n\u00e9fices.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/wonder-corporation.com\/fr\/blog\/cuivre-un-element-sous-estime-au-potentiel-eleve\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CUIVRE \u2014 UN \u00c9L\u00c9MENT SOUS-ESTIM\u00c9 AU POTENTIEL \u00c9LEV\u00c9 - France - Wonder Corporation\" \/>\n<meta property=\"og:description\" content=\"Le cuivre am\u00e9liore le rendement et la qualit\u00e9 des cultures. Avec WL Mono Cu 6, augmentez vos r\u00e9coltes et vos b\u00e9n\u00e9fices.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/wonder-corporation.com\/fr\/blog\/cuivre-un-element-sous-estime-au-potentiel-eleve\/\" \/>\n<meta property=\"og:site_name\" content=\"France - Wonder Corporation\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Wonder.corp.fb\" \/>\n<meta property=\"article:published_time\" content=\"2025-09-23T06:22:46+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/wonder-corporation.com\/wp-content\/uploads\/2025\/09\/stattya-37_frants.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1356\" \/>\n\t<meta property=\"og:image:height\" content=\"939\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@wonder_ukr\" \/>\n<meta name=\"twitter:site\" content=\"@wonder_ukr\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/wonder-corporation.com\/fr\/blog\/cuivre-un-element-sous-estime-au-potentiel-eleve\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/wonder-corporation.com\/fr\/blog\/cuivre-un-element-sous-estime-au-potentiel-eleve\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\/\/wonder-corporation.com\/fr\/#\/schema\/person\/e6d8c80503d93f4b66c4dcda58f7ebcf\"},\"headline\":\"CUIVRE \u2014 UN \u00c9L\u00c9MENT SOUS-ESTIM\u00c9 AU POTENTIEL \u00c9LEV\u00c9\",\"datePublished\":\"2025-09-23T06:22:46+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/wonder-corporation.com\/fr\/blog\/cuivre-un-element-sous-estime-au-potentiel-eleve\/\"},\"wordCount\":1074,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/wonder-corporation.com\/fr\/#organization\"},\"image\":{\"@id\":\"https:\/\/wonder-corporation.com\/fr\/blog\/cuivre-un-element-sous-estime-au-potentiel-eleve\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/wonder-corporation.com\/wp-content\/uploads\/2025\/09\/stattya-37_frants.jpg\",\"keywords\":[\"Cultures\",\"Recommandations\",\"Le secteur agricole\",\"Nutrition\"],\"articleSection\":[\"Blog\",\"Des articles\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/wonder-corporation.com\/fr\/blog\/cuivre-un-element-sous-estime-au-potentiel-eleve\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/wonder-corporation.com\/fr\/blog\/cuivre-un-element-sous-estime-au-potentiel-eleve\/\",\"url\":\"https:\/\/wonder-corporation.com\/fr\/blog\/cuivre-un-element-sous-estime-au-potentiel-eleve\/\",\"name\":\"CUIVRE \u2014 UN \u00c9L\u00c9MENT SOUS-ESTIM\u00c9 AU POTENTIEL \u00c9LEV\u00c9 - France - Wonder Corporation\",\"isPartOf\":{\"@id\":\"https:\/\/wonder-corporation.com\/fr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/wonder-corporation.com\/fr\/blog\/cuivre-un-element-sous-estime-au-potentiel-eleve\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/wonder-corporation.com\/fr\/blog\/cuivre-un-element-sous-estime-au-potentiel-eleve\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/wonder-corporation.com\/wp-content\/uploads\/2025\/09\/stattya-37_frants.jpg\",\"datePublished\":\"2025-09-23T06:22:46+00:00\",\"description\":\"Le cuivre am\u00e9liore le rendement et la qualit\u00e9 des cultures. Avec WL Mono Cu 6, augmentez vos r\u00e9coltes et vos b\u00e9n\u00e9fices.\",\"breadcrumb\":{\"@id\":\"https:\/\/wonder-corporation.com\/fr\/blog\/cuivre-un-element-sous-estime-au-potentiel-eleve\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/wonder-corporation.com\/fr\/blog\/cuivre-un-element-sous-estime-au-potentiel-eleve\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/wonder-corporation.com\/fr\/blog\/cuivre-un-element-sous-estime-au-potentiel-eleve\/#primaryimage\",\"url\":\"https:\/\/wonder-corporation.com\/wp-content\/uploads\/2025\/09\/stattya-37_frants.jpg\",\"contentUrl\":\"https:\/\/wonder-corporation.com\/wp-content\/uploads\/2025\/09\/stattya-37_frants.jpg\",\"width\":1356,\"height\":939,\"caption\":\"le cuivre am\u00e9liore le rendement\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/wonder-corporation.com\/fr\/blog\/cuivre-un-element-sous-estime-au-potentiel-eleve\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u0413\u043b\u0430\u0432\u043d\u0430\u044f \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0430\",\"item\":\"https:\/\/wonder-corporation.com\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"CUIVRE \u2014 UN \u00c9L\u00c9MENT SOUS-ESTIM\u00c9 AU POTENTIEL \u00c9LEV\u00c9\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/wonder-corporation.com\/fr\/#website\",\"url\":\"https:\/\/wonder-corporation.com\/fr\/\",\"name\":\"France - Wonder Corporation\",\"description\":\"\u041a\u043e\u043c\u043f\u0430\u043d\u0456\u044f WONDER \u0441\u043f\u0435\u0446\u0456\u0430\u043b\u0456\u0437\u0443\u0454\u0442\u044c\u0441\u044f \u043d\u0430 \u0432\u0438\u0440\u043e\u0431\u043d\u0438\u0446\u0442\u0432\u0456 \u0434\u043e\u0431\u0440\u0438\u0432.\",\"publisher\":{\"@id\":\"https:\/\/wonder-corporation.com\/fr\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/wonder-corporation.com\/fr\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/wonder-corporation.com\/fr\/#organization\",\"name\":\"France - Wonder Corporation\",\"url\":\"https:\/\/wonder-corporation.com\/fr\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/wonder-corporation.com\/fr\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/wonder-corporation.com\/wp-content\/uploads\/2023\/04\/logotyp-png.png\",\"contentUrl\":\"https:\/\/wonder-corporation.com\/wp-content\/uploads\/2023\/04\/logotyp-png.png\",\"width\":3844,\"height\":744,\"caption\":\"France - Wonder Corporation\"},\"image\":{\"@id\":\"https:\/\/wonder-corporation.com\/fr\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/Wonder.corp.fb\",\"https:\/\/x.com\/wonder_ukr\",\"https:\/\/www.linkedin.com\/company\/wondercorporation\/mycompany\/?viewAsMember=true\",\"https:\/\/www.instagram.com\/wondercorporation_ukraine\/\",\"https:\/\/www.youtube.com\/c\/WONDERCORPORATION\/videos\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/wonder-corporation.com\/fr\/#\/schema\/person\/e6d8c80503d93f4b66c4dcda58f7ebcf\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/secure.gravatar.com\/avatar\/0c9a37e592b501971238b6f0f6fe4e6d070a4a81f8386691e980728c0b6d8878?s=96&d=mm&r=g\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/0c9a37e592b501971238b6f0f6fe4e6d070a4a81f8386691e980728c0b6d8878?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/0c9a37e592b501971238b6f0f6fe4e6d070a4a81f8386691e980728c0b6d8878?s=96&d=mm&r=g\",\"caption\":\"admin\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"CUIVRE \u2014 UN \u00c9L\u00c9MENT SOUS-ESTIM\u00c9 AU POTENTIEL \u00c9LEV\u00c9 - France - Wonder Corporation","description":"Le cuivre am\u00e9liore le rendement et la qualit\u00e9 des cultures. Avec WL Mono Cu 6, augmentez vos r\u00e9coltes et vos b\u00e9n\u00e9fices.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/wonder-corporation.com\/fr\/blog\/cuivre-un-element-sous-estime-au-potentiel-eleve\/","og_locale":"fr_FR","og_type":"article","og_title":"CUIVRE \u2014 UN \u00c9L\u00c9MENT SOUS-ESTIM\u00c9 AU POTENTIEL \u00c9LEV\u00c9 - France - Wonder Corporation","og_description":"Le cuivre am\u00e9liore le rendement et la qualit\u00e9 des cultures. Avec WL Mono Cu 6, augmentez vos r\u00e9coltes et vos b\u00e9n\u00e9fices.","og_url":"https:\/\/wonder-corporation.com\/fr\/blog\/cuivre-un-element-sous-estime-au-potentiel-eleve\/","og_site_name":"France - Wonder Corporation","article_publisher":"https:\/\/www.facebook.com\/Wonder.corp.fb","article_published_time":"2025-09-23T06:22:46+00:00","og_image":[{"width":1356,"height":939,"url":"https:\/\/wonder-corporation.com\/wp-content\/uploads\/2025\/09\/stattya-37_frants.jpg","type":"image\/jpeg"}],"author":"admin","twitter_card":"summary_large_image","twitter_creator":"@wonder_ukr","twitter_site":"@wonder_ukr","twitter_misc":{"\u00c9crit par":"admin","Dur\u00e9e de lecture estim\u00e9e":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/wonder-corporation.com\/fr\/blog\/cuivre-un-element-sous-estime-au-potentiel-eleve\/#article","isPartOf":{"@id":"https:\/\/wonder-corporation.com\/fr\/blog\/cuivre-un-element-sous-estime-au-potentiel-eleve\/"},"author":{"name":"admin","@id":"https:\/\/wonder-corporation.com\/fr\/#\/schema\/person\/e6d8c80503d93f4b66c4dcda58f7ebcf"},"headline":"CUIVRE \u2014 UN \u00c9L\u00c9MENT SOUS-ESTIM\u00c9 AU POTENTIEL \u00c9LEV\u00c9","datePublished":"2025-09-23T06:22:46+00:00","mainEntityOfPage":{"@id":"https:\/\/wonder-corporation.com\/fr\/blog\/cuivre-un-element-sous-estime-au-potentiel-eleve\/"},"wordCount":1074,"commentCount":0,"publisher":{"@id":"https:\/\/wonder-corporation.com\/fr\/#organization"},"image":{"@id":"https:\/\/wonder-corporation.com\/fr\/blog\/cuivre-un-element-sous-estime-au-potentiel-eleve\/#primaryimage"},"thumbnailUrl":"https:\/\/wonder-corporation.com\/wp-content\/uploads\/2025\/09\/stattya-37_frants.jpg","keywords":["Cultures","Recommandations","Le secteur agricole","Nutrition"],"articleSection":["Blog","Des articles"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/wonder-corporation.com\/fr\/blog\/cuivre-un-element-sous-estime-au-potentiel-eleve\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/wonder-corporation.com\/fr\/blog\/cuivre-un-element-sous-estime-au-potentiel-eleve\/","url":"https:\/\/wonder-corporation.com\/fr\/blog\/cuivre-un-element-sous-estime-au-potentiel-eleve\/","name":"CUIVRE \u2014 UN \u00c9L\u00c9MENT SOUS-ESTIM\u00c9 AU POTENTIEL \u00c9LEV\u00c9 - France - Wonder Corporation","isPartOf":{"@id":"https:\/\/wonder-corporation.com\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/wonder-corporation.com\/fr\/blog\/cuivre-un-element-sous-estime-au-potentiel-eleve\/#primaryimage"},"image":{"@id":"https:\/\/wonder-corporation.com\/fr\/blog\/cuivre-un-element-sous-estime-au-potentiel-eleve\/#primaryimage"},"thumbnailUrl":"https:\/\/wonder-corporation.com\/wp-content\/uploads\/2025\/09\/stattya-37_frants.jpg","datePublished":"2025-09-23T06:22:46+00:00","description":"Le cuivre am\u00e9liore le rendement et la qualit\u00e9 des cultures. Avec WL Mono Cu 6, augmentez vos r\u00e9coltes et vos b\u00e9n\u00e9fices.","breadcrumb":{"@id":"https:\/\/wonder-corporation.com\/fr\/blog\/cuivre-un-element-sous-estime-au-potentiel-eleve\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/wonder-corporation.com\/fr\/blog\/cuivre-un-element-sous-estime-au-potentiel-eleve\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/wonder-corporation.com\/fr\/blog\/cuivre-un-element-sous-estime-au-potentiel-eleve\/#primaryimage","url":"https:\/\/wonder-corporation.com\/wp-content\/uploads\/2025\/09\/stattya-37_frants.jpg","contentUrl":"https:\/\/wonder-corporation.com\/wp-content\/uploads\/2025\/09\/stattya-37_frants.jpg","width":1356,"height":939,"caption":"le cuivre am\u00e9liore le rendement"},{"@type":"BreadcrumbList","@id":"https:\/\/wonder-corporation.com\/fr\/blog\/cuivre-un-element-sous-estime-au-potentiel-eleve\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u0413\u043b\u0430\u0432\u043d\u0430\u044f \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0430","item":"https:\/\/wonder-corporation.com\/fr\/"},{"@type":"ListItem","position":2,"name":"CUIVRE \u2014 UN \u00c9L\u00c9MENT SOUS-ESTIM\u00c9 AU POTENTIEL \u00c9LEV\u00c9"}]},{"@type":"WebSite","@id":"https:\/\/wonder-corporation.com\/fr\/#website","url":"https:\/\/wonder-corporation.com\/fr\/","name":"France - Wonder Corporation","description":"\u041a\u043e\u043c\u043f\u0430\u043d\u0456\u044f WONDER \u0441\u043f\u0435\u0446\u0456\u0430\u043b\u0456\u0437\u0443\u0454\u0442\u044c\u0441\u044f \u043d\u0430 \u0432\u0438\u0440\u043e\u0431\u043d\u0438\u0446\u0442\u0432\u0456 \u0434\u043e\u0431\u0440\u0438\u0432.","publisher":{"@id":"https:\/\/wonder-corporation.com\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/wonder-corporation.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/wonder-corporation.com\/fr\/#organization","name":"France - Wonder Corporation","url":"https:\/\/wonder-corporation.com\/fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/wonder-corporation.com\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/wonder-corporation.com\/wp-content\/uploads\/2023\/04\/logotyp-png.png","contentUrl":"https:\/\/wonder-corporation.com\/wp-content\/uploads\/2023\/04\/logotyp-png.png","width":3844,"height":744,"caption":"France - Wonder Corporation"},"image":{"@id":"https:\/\/wonder-corporation.com\/fr\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/Wonder.corp.fb","https:\/\/x.com\/wonder_ukr","https:\/\/www.linkedin.com\/company\/wondercorporation\/mycompany\/?viewAsMember=true","https:\/\/www.instagram.com\/wondercorporation_ukraine\/","https:\/\/www.youtube.com\/c\/WONDERCORPORATION\/videos"]},{"@type":"Person","@id":"https:\/\/wonder-corporation.com\/fr\/#\/schema\/person\/e6d8c80503d93f4b66c4dcda58f7ebcf","name":"admin","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/secure.gravatar.com\/avatar\/0c9a37e592b501971238b6f0f6fe4e6d070a4a81f8386691e980728c0b6d8878?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/0c9a37e592b501971238b6f0f6fe4e6d070a4a81f8386691e980728c0b6d8878?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/0c9a37e592b501971238b6f0f6fe4e6d070a4a81f8386691e980728c0b6d8878?s=96&d=mm&r=g","caption":"admin"}}]}},"_links":{"self":[{"href":"https:\/\/wonder-corporation.com\/fr\/wp-json\/wp\/v2\/posts\/15894","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wonder-corporation.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wonder-corporation.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wonder-corporation.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wonder-corporation.com\/fr\/wp-json\/wp\/v2\/comments?post=15894"}],"version-history":[{"count":3,"href":"https:\/\/wonder-corporation.com\/fr\/wp-json\/wp\/v2\/posts\/15894\/revisions"}],"predecessor-version":[{"id":15977,"href":"https:\/\/wonder-corporation.com\/fr\/wp-json\/wp\/v2\/posts\/15894\/revisions\/15977"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wonder-corporation.com\/fr\/wp-json\/wp\/v2\/media\/15972"}],"wp:attachment":[{"href":"https:\/\/wonder-corporation.com\/fr\/wp-json\/wp\/v2\/media?parent=15894"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wonder-corporation.com\/fr\/wp-json\/wp\/v2\/categories?post=15894"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wonder-corporation.com\/fr\/wp-json\/wp\/v2\/tags?post=15894"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}