{"id":9174,"date":"2026-08-20T14:10:39","date_gmt":"2026-08-20T12:10:39","guid":{"rendered":"https:\/\/certisbelchim.be\/fr\/?p=9174"},"modified":"2026-08-26T11:01:40","modified_gmt":"2026-08-26T09:01:40","slug":"defanage-pommes-de-terre-campagne-precoce","status":"publish","type":"post","link":"https:\/\/certisbelchim.be\/fr\/defanage-pommes-de-terre-campagne-precoce\/","title":{"rendered":"D\u00e9fanage : une campagne pr\u00e9coce \u00e0 anticiper"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:10px;--awb-padding-right:20px;--awb-padding-bottom:5px;--awb-padding-left:20px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last\" style=\"--awb-padding-top:4%.;--awb-padding-right:4%.;--awb-padding-bottom:4%.;--awb-padding-left:4%.;--awb-bg-color:#ffffff;--awb-bg-color-hover:#ffffff;--awb-bg-size:cover;\"><div class=\"fusion-column-wrapper fusion-flex-column-wrapper-legacy\"><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"margin-left: auto;margin-right: auto;margin-top:20px;margin-bottom:20px;width:100%;\"><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"margin-left: auto;margin-right: auto;margin-top:20px;margin-bottom:20px;width:100%;\"><\/div><div class=\"fusion-sep-clear\"><\/div><div class=\"fusion-text fusion-text-1\" style=\"--awb-text-transform:none;\"><p class=\"page__title\"><span style=\"font-size: 24pt; color: #000000;\"><strong>D\u00e9fanage : Une campagne pr\u00e9coce \u00e0 anticiper<\/strong><\/span><\/p>\n<\/div><div class=\"fusion-clearfix\"><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-margin-top:25px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1216.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-2\" style=\"--awb-text-transform:none;\"><p><span style=\"color: #000000;\"><span style=\"font-size: 18.6667px;\"><strong>Cette ann\u00e9e,<\/strong> les plantations r\u00e9alis\u00e9es relativement t\u00f4t, combin\u00e9es \u00e0 des conditions s\u00e8ches, ont entra\u00een\u00e9 une avance notable de nombreuses parcelles de pommes de terre. Dans certains cas, le feuillage est d\u00e9j\u00e0 fortement s\u00e9nescent et seule une <strong>faible proportion de v\u00e9g\u00e9tation verte subsite.<\/strong><\/span><\/span><\/p>\n<p><span style=\"color: #000000;\"><span style=\"font-size: 18.6667px;\">M\u00eame dans cette situation, l&#8217;application du <strong>d\u00e9fanant reste imprtante.<\/strong> Outre la destruction de ces derniers tissus encore verts, il <strong>favorise le d\u00e9tachement des fanes des tubercules.\u00a0<\/strong><\/span><\/span><\/p>\n<table class=\"containerWrapper tbContainer\" role=\"presentation\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<th class=\"columnContainer\" role=\"presentation\" data-container=\"true\" data-container-width=\"100\"><\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-3 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1216.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-3\" style=\"--awb-text-transform:none;\"><p><strong><span style=\"color: #000000;\"><span style=\"font-size: 18.6667px;\">5 choses \u00e0 prendre en compte pour un d\u00e9fanage efficace avec Gozai:<br \/>\n<\/span><\/span><\/strong><span style=\"color: #000000;\"><span style=\"font-size: 18.6667px;\">-Commencez \u00e0 temps : Selon l&#8217;\u00e9tat de votre culture, commencez la destruction du feuillage au minimum 2 \u00e0 3 semaines avant la date de r\u00e9colte souhait\u00e9e.<br \/>\n-Appliquez par temps ensoleill\u00e9 : La lumi\u00e8re est essentielle pour une efficacit\u00e9 optimale. Assurez-vous qu&#8217;il y ait au moins 4 heures de luminosit\u00e9 apr\u00e8s l&#8217;application.<br \/>\n-Utilisez suffisament d&#8217;eau : Les produits de destruction sont des produits de contact. Utilisez au minimum 350 l\/ha.<br \/>\n-Employez de bons partenaires de m\u00e9lange :<br \/>\n<\/span><\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\"><span style=\"font-size: 18.6667px;\">Adjuvant : L&#8217;ajout d&#8217;huile am\u00e9liore l&#8217;efficacit\u00e9 en rendant l&#8217;action plus agressive.<br \/>\n<\/span><\/span><\/li>\n<li><span style=\"color: #000000;\"><span style=\"font-size: 18.6667px;\">Ajout de Ranman Top : Continuez \u00e0 prot\u00e9ger vos tubercules jusqu&#8217;\u00e0 ce que le feuillage soit compl\u00e8tement d\u00e9truit ! De plus, le tensioactif unique de Ranman Top am\u00e9liore l&#8217;efficacit\u00e9 du d\u00e9fanage.\u00a0<\/span><\/span><\/li>\n<\/ul>\n<p><span style=\"color: #000000;\"><span style=\"font-size: 18.6667px;\">-Soyez patient et r\u00e9p\u00e9tez si n\u00e9cessaire :\u00a0 Les produits actuels n\u00e9cessitent du temps pour agir pleinement. Une deuxi\u00e8me application est souvent n\u00e9cessaire pour une destruction compl\u00e8te du feuillage. Il est conseill\u00e9 de faire une seconde application 5 \u00e0 7 jours apr\u00e8s la premi\u00e8re.\u00a0<\/span><\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-4 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1216.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element\" style=\"text-align:center;--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-1 hover-type-none\"><a class=\"fusion-no-lightbox\" href=\"https:\/\/certisbelchim.be\/fr\/produits\/gozai\/\" target=\"_self\" aria-label=\"Gozai\"><img decoding=\"async\" width=\"200\" height=\"111\" alt=\"Gozai est un herbicide de contact pour pommes de terre, fruits et plantes ornementales\" src=\"https:\/\/certisbelchim.be\/fr\/wp-content\/uploads\/2019\/08\/Gozai-200x111.png\" class=\"img-responsive wp-image-1579\" srcset=\"https:\/\/certisbelchim.be\/fr\/wp-content\/uploads\/2019\/08\/Gozai-200x111.png 200w, https:\/\/certisbelchim.be\/fr\/wp-content\/uploads\/2019\/08\/Gozai-400x222.png 400w, https:\/\/certisbelchim.be\/fr\/wp-content\/uploads\/2019\/08\/Gozai-600x333.png 600w, https:\/\/certisbelchim.be\/fr\/wp-content\/uploads\/2019\/08\/Gozai-800x444.png 800w, https:\/\/certisbelchim.be\/fr\/wp-content\/uploads\/2019\/08\/Gozai.png 842w\" sizes=\"(max-width: 1024px) 100vw, (max-width: 640px) 100vw, 200px\" \/><\/a><\/span><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-bottom:25px;width:100%;\"><\/div><div style=\"text-align:center;\"><a class=\"fusion-button button-flat fusion-button-default-size button-default fusion-button-default button-1 fusion-button-default-span fusion-button-default-type\" style=\"--button-border-radius-top-left:25px;--button-border-radius-top-right:25px;--button-border-radius-bottom-right:25px;--button-border-radius-bottom-left:25px;\" target=\"_self\" href=\"https:\/\/certisbelchim.be\/fr\/produits\/gozai\/\"><span class=\"fusion-button-text awb-button__text awb-button__text--default\">En savoir plus sur Gozai<\/span><\/a><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-5 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1216.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-bottom:50px;width:100%;\"><\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cette ann\u00e9e, les plantations r\u00e9alis\u00e9es relativement t\u00f4t, combin\u00e9es \u00e0 des conditions s\u00e8ches, ont entra\u00een\u00e9 une avance notable de nombreuses parcelles de pommes de terre. Dans certains cas, le feuillage est d\u00e9j\u00e0 fortement s\u00e9nescent et seule une faible proportion de v\u00e9g\u00e9tation verte subsite.<\/p>\n<p>M\u00eame dans cette situation, l&#8217;application du d\u00e9fanant reste imprtante. Outre la destruction de ces derniers tissus encore verts, il favorise le d\u00e9tachement des fanes des tubercules.\u00a0<\/p>\n","protected":false},"author":6,"featured_media":9175,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,4],"tags":[238],"class_list":["post-9174","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-in-the-press","category-latest-publications","tag-gozai"],"_links":{"self":[{"href":"https:\/\/certisbelchim.be\/fr\/wp-json\/wp\/v2\/posts\/9174","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/certisbelchim.be\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/certisbelchim.be\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/certisbelchim.be\/fr\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/certisbelchim.be\/fr\/wp-json\/wp\/v2\/comments?post=9174"}],"version-history":[{"count":15,"href":"https:\/\/certisbelchim.be\/fr\/wp-json\/wp\/v2\/posts\/9174\/revisions"}],"predecessor-version":[{"id":9197,"href":"https:\/\/certisbelchim.be\/fr\/wp-json\/wp\/v2\/posts\/9174\/revisions\/9197"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/certisbelchim.be\/fr\/wp-json\/wp\/v2\/media\/9175"}],"wp:attachment":[{"href":"https:\/\/certisbelchim.be\/fr\/wp-json\/wp\/v2\/media?parent=9174"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/certisbelchim.be\/fr\/wp-json\/wp\/v2\/categories?post=9174"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/certisbelchim.be\/fr\/wp-json\/wp\/v2\/tags?post=9174"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}