{"id":9275,"date":"2026-09-10T09:10:15","date_gmt":"2026-09-10T07:10:15","guid":{"rendered":"https:\/\/certisbelchim.be\/fr\/?p=9275"},"modified":"2026-09-10T09:11:01","modified_gmt":"2026-09-10T07:11:01","slug":"printemps-sans-puceron-noir-du-cerisier","status":"publish","type":"post","link":"https:\/\/certisbelchim.be\/fr\/printemps-sans-puceron-noir-du-cerisier\/","title":{"rendered":"Un printemps sans puceron noir du cerisier commence ajourd&#8217;hui"},"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>Un printemps sans puceron noir du cerisier commence ajourd&#8217;hui<\/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 style=\"text-align: left;\"><span style=\"color: #000000;\"><span style=\"font-size: 18.6667px;\">Le puceron noir du cerisier (<em>Myzus cerasi)<\/em> est chaque printemps une source majeure de pr\u00e9occupations pour les producteurs de cerises. Ce ravageur provoque l&#8217;enroulement des feuilles et la formation de miellat, entra\u00eenant une baisse de la production des cerisiers ainsi qu&#8217;une d\u00e9gradation de la qualit\u00e9 des fruits. Avec la disparition du spirot\u00e9tramate, il est d\u00e9sormais n\u00e9cessaire de repenser les strat\u00e9gies de lutte.\u00a0<\/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><span style=\"color: #000000;\"><span style=\"font-size: 18.6667px;\"><strong>Pourquoi attendre le printemps pour lutter contre le puceron noir du cerisier alors qu&#8217;il est possible d&#8217;agir d\u00e8s ajourd&#8217;hui ?<\/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-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_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:3.84%;--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-4\" style=\"--awb-text-transform:none;\"><p><span style=\"color: #000000;\"><span style=\"font-size: 18.6667px;\">Apr\u00e8s s&#8217;\u00eatre nourri sur les cericiers et griottiers au printemps, le puceron noir du cerisier (<em>Myzus cerasi<\/em>) migre vers certaines adventices, telles que le gaillet gratteron et les v\u00e9roniques, ou il poursuit son d\u00e9veloppement durant l&#8217;\u00e9t\u00e9. A l&#8217;automne, les adultes regagnent les arbres pour se reproduire et pondre les oeufs qui y passeront l&#8217;hiver. Au printemps suivant, ces oeufs \u00e9closent massivement et sont \u00e0 l&#8217;origine de nouvelles infestations rapides dans les vergers.\u00a0<\/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 class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 fusion_builder_column_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:3.84%;--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=\"--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\"><img decoding=\"async\" width=\"200\" height=\"200\" title=\"Kersenluis\" src=\"https:\/\/certisbelchim.be\/fr\/wp-content\/uploads\/2026\/09\/Kersenluis-200x200.png\" alt class=\"img-responsive wp-image-9277\" srcset=\"https:\/\/certisbelchim.be\/fr\/wp-content\/uploads\/2026\/09\/Kersenluis-200x200.png 200w, https:\/\/certisbelchim.be\/fr\/wp-content\/uploads\/2026\/09\/Kersenluis-400x400.png 400w, https:\/\/certisbelchim.be\/fr\/wp-content\/uploads\/2026\/09\/Kersenluis-600x600.png 600w, https:\/\/certisbelchim.be\/fr\/wp-content\/uploads\/2026\/09\/Kersenluis-800x800.png 800w, https:\/\/certisbelchim.be\/fr\/wp-content\/uploads\/2026\/09\/Kersenluis-1200x1200.png 1200w, https:\/\/certisbelchim.be\/fr\/wp-content\/uploads\/2026\/09\/Kersenluis.png 1250w\" sizes=\"(max-width: 1024px) 100vw, (max-width: 640px) 100vw, 600px\" \/><\/span><\/div><div class=\"fusion-text fusion-text-5\" style=\"--awb-text-transform:none;\"><p style=\"text-align: left;\"><span style=\"color: #000000; font-size: 10pt;\">Pr\u00e9sence du puceron du cerisier sur les cerisiers.\u00a0<\/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-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-5 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-6\" style=\"--awb-text-transform:none;\"><p style=\"text-align: left;\"><span style=\"color: #000000;\"><span style=\"font-size: 18.6667px;\">Les essais men\u00e9s par le PCFruit d\u00e9montrent qu&#8217;une application de <strong>Teppeki \u00e0 la dose de 0,08 kg\/ha<\/strong> de haie lors de la migration automnale du puceron noir du cerisier permet de r\u00e9duire significativement les populations pr\u00e9sentes au printemps suivant.\u00a0<\/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-6 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-6 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:25px;width:100%;\"><\/div><div class=\"fusion-image-element\" style=\"--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-2 hover-type-none\"><a class=\"fusion-no-lightbox\" href=\"https:\/\/certisbelchim.be\/fr\/produits\/teppeki\/\" target=\"_self\" aria-label=\"teppeki_Contour_CMYK_ROOD.png\"><img decoding=\"async\" width=\"200\" height=\"74\" src=\"https:\/\/certisbelchim.be\/fr\/wp-content\/uploads\/revslider\/Teppeki\/teppeki_Contour_CMYK_ROOD-200x74.png\" alt class=\"img-responsive wp-image-1562\" srcset=\"https:\/\/certisbelchim.be\/fr\/wp-content\/uploads\/revslider\/Teppeki\/teppeki_Contour_CMYK_ROOD-200x74.png 200w, https:\/\/certisbelchim.be\/fr\/wp-content\/uploads\/revslider\/Teppeki\/teppeki_Contour_CMYK_ROOD-400x148.png 400w, https:\/\/certisbelchim.be\/fr\/wp-content\/uploads\/revslider\/Teppeki\/teppeki_Contour_CMYK_ROOD-600x223.png 600w, https:\/\/certisbelchim.be\/fr\/wp-content\/uploads\/revslider\/Teppeki\/teppeki_Contour_CMYK_ROOD-800x297.png 800w, https:\/\/certisbelchim.be\/fr\/wp-content\/uploads\/revslider\/Teppeki\/teppeki_Contour_CMYK_ROOD-1200x445.png 1200w\" sizes=\"(max-width: 1024px) 100vw, (max-width: 640px) 100vw, 1200px\" \/><\/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:left;\"><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\/teppeki\/\"><span class=\"fusion-button-text awb-button__text awb-button__text--default\">En savoir plus sur Teppeki<\/span><\/a><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-7 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-7 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>Le puceron noir du cerisier (Myzus cerasi) est chaque printemps une source majeure de pr\u00e9occupations pour les producteurs de cerises. Ce ravageur provoque l&#8217;enroulement des feuilles et la formation de miellat, entra\u00eenant une baisse de la production des cerisiers ainsi qu&#8217;une d\u00e9gradation de la qualit\u00e9 des fruits. Avec la disparition du spirot\u00e9tramate, il est d\u00e9sormais n\u00e9cessaire de repenser les strat\u00e9gies de lutte.\u00a0<\/p>\n","protected":false},"author":6,"featured_media":9280,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,4],"tags":[225],"class_list":["post-9275","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-in-the-press","category-latest-publications","tag-teppeki"],"_links":{"self":[{"href":"https:\/\/certisbelchim.be\/fr\/wp-json\/wp\/v2\/posts\/9275","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=9275"}],"version-history":[{"count":12,"href":"https:\/\/certisbelchim.be\/fr\/wp-json\/wp\/v2\/posts\/9275\/revisions"}],"predecessor-version":[{"id":9311,"href":"https:\/\/certisbelchim.be\/fr\/wp-json\/wp\/v2\/posts\/9275\/revisions\/9311"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/certisbelchim.be\/fr\/wp-json\/wp\/v2\/media\/9280"}],"wp:attachment":[{"href":"https:\/\/certisbelchim.be\/fr\/wp-json\/wp\/v2\/media?parent=9275"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/certisbelchim.be\/fr\/wp-json\/wp\/v2\/categories?post=9275"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/certisbelchim.be\/fr\/wp-json\/wp\/v2\/tags?post=9275"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}