{"id":25356,"date":"2024-07-11T11:10:19","date_gmt":"2024-07-11T09:10:19","guid":{"rendered":"https:\/\/www.irbab-kbivb.be\/?p=25356"},"modified":"2024-07-11T13:14:16","modified_gmt":"2024-07-11T11:14:16","slug":"maladie-foliaire-premieres-observations-cercosporiose","status":"publish","type":"post","link":"https:\/\/www.irbab-kbivb.be\/fr\/maladie-foliaire-premieres-observations-cercosporiose\/","title":{"rendered":"Maladie foliaire : Premi\u00e8res observations cercosporiose"},"content":{"rendered":"\n<p><a href=\"https:\/\/www.irbab-kbivb.be\/wp-content\/uploads\/2024\/07\/Fongi-Memo.pdf\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" class=\"rounded alignleft wp-image-25354 size-medium\" src=\"https:\/\/www.irbab-kbivb.be\/wp-content\/uploads\/2024\/07\/WhatsApp-Image-2024-07-10-at-17.00.07-300x293.jpeg\" alt=\"\" width=\"300\" height=\"293\" \/><\/a>La premi\u00e8re carte sur la pression en maladies foliaires a \u00e9t\u00e9 r\u00e9alis\u00e9e. <br \/>Dans la majorit\u00e9 des parcelles, aucune maladie a \u00e9t\u00e9 observ\u00e9e. <br \/>Dans la r\u00e9gion de Li\u00e8ge, n\u00e9anmoins, 5 parcelles ont atteint le premier seuil de traitement en cercosporiose, cela repr\u00e9sente 7% des parcelles suivie dans le r\u00e9seau d\u2019avertissement.<br \/><br \/><br \/><br \/><br \/>Nous recommandons de r\u00e9aliser des observations hebdomadaires. Pour r\u00e9aliser celles-ci, observez attentivement 50 feuilles pr\u00e9lev\u00e9es al\u00e9atoirement dans le champ. Ce n&#8217;est que lorsque le seuil est atteint qu&#8217;un traitement est recommand\u00e9.<br \/><br \/>Les seuils pour les quatre principales maladies sont les suivants :<\/p>\n<ul>\n<li><strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Cercosporiose ou Ramulariose : 5% de feuilles atteintes.<\/strong><\/li>\n<li><strong>\u00a0<\/strong><strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 O\u00efdium ou Rouille : 15% de feuilles atteintes.<\/strong><strong>\u00a0<\/strong><br \/><br \/>Vous pouvez suivre l&#8217;\u00e9volution des maladies foliaires via la carte.<br \/><strong><em>Lien vers la carte des maladies foliaires :<\/em><\/strong> <a href=\"https:\/\/www.irbab-kbivb.be\/fr\/cartographie-champs-dobservations\/juillet-aout-2024-problemes-sanitaires-signales-en-culture-betteraves\/\" target=\"_blank\" rel=\"noopener\">juillet-ao\u00fbt 2024 : carte &#8220;observations des maladies foliaires&#8221; (betteraves)<\/a><br \/><br \/>Vous pouvez \u00e9galement retrouver le fongi-memo via le lien suivant\u00a0: <a href=\"https:\/\/www.irbab-kbivb.be\/wp-content\/uploads\/2024\/07\/Fongi-Memo.pdf\" target=\"_blank\" rel=\"noopener\">Fongi_Memo<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>La premi\u00e8re carte sur la pression en maladies foliaires a \u00e9t\u00e9 r\u00e9alis\u00e9e. Dans la majorit\u00e9 des parcelles, aucune maladie a \u00e9t\u00e9 observ\u00e9e. Dans la r\u00e9gion de Li\u00e8ge, n\u00e9anmoins, 5 parcelles ont atteint le premier seuil de traitement en cercosporiose, cela repr\u00e9sente 7% des parcelles suivie dans le r\u00e9seau d\u2019avertissement. Nous recommandons de r\u00e9aliser des observations [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":25360,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"iawp_total_views":9,"footnotes":""},"categories":[2,221],"tags":[243],"class_list":["post-25356","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-betterave","category-maladies-foliaires","tag-messages"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Maladie foliaire : Premi\u00e8res observations cercosporiose - IRBAB-KBIVB<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.irbab-kbivb.be\/fr\/maladie-foliaire-premieres-observations-cercosporiose\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Maladie foliaire : Premi\u00e8res observations cercosporiose - IRBAB-KBIVB\" \/>\n<meta property=\"og:description\" content=\"La premi\u00e8re carte sur la pression en maladies foliaires a \u00e9t\u00e9 r\u00e9alis\u00e9e. Dans la majorit\u00e9 des parcelles, aucune maladie a \u00e9t\u00e9 observ\u00e9e. Dans la r\u00e9gion de Li\u00e8ge, n\u00e9anmoins, 5 parcelles ont atteint le premier seuil de traitement en cercosporiose, cela repr\u00e9sente 7% des parcelles suivie dans le r\u00e9seau d\u2019avertissement. Nous recommandons de r\u00e9aliser des observations [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.irbab-kbivb.be\/fr\/maladie-foliaire-premieres-observations-cercosporiose\/\" \/>\n<meta property=\"og:site_name\" content=\"IRBAB-KBIVB\" \/>\n<meta property=\"article:published_time\" content=\"2024-07-11T09:10:19+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-07-11T11:14:16+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.irbab-kbivb.be\/wp-content\/uploads\/2024\/07\/WhatsApp-Image-2024-07-10-at-17.00.07.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Marion\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Marion\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.irbab-kbivb.be\\\/fr\\\/maladie-foliaire-premieres-observations-cercosporiose\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.irbab-kbivb.be\\\/fr\\\/maladie-foliaire-premieres-observations-cercosporiose\\\/\"},\"author\":{\"name\":\"Marion\",\"@id\":\"https:\\\/\\\/www.irbab-kbivb.be\\\/#\\\/schema\\\/person\\\/dad6fe34d3ac93cce3720797f132a2e5\"},\"headline\":\"Maladie foliaire : Premi\u00e8res observations cercosporiose\",\"datePublished\":\"2024-07-11T09:10:19+00:00\",\"dateModified\":\"2024-07-11T11:14:16+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.irbab-kbivb.be\\\/fr\\\/maladie-foliaire-premieres-observations-cercosporiose\\\/\"},\"wordCount\":159,\"image\":{\"@id\":\"https:\\\/\\\/www.irbab-kbivb.be\\\/fr\\\/maladie-foliaire-premieres-observations-cercosporiose\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.irbab-kbivb.be\\\/wp-content\\\/uploads\\\/2024\\\/07\\\/WhatsApp-Image-2024-07-10-at-17.00.07.jpeg\",\"keywords\":[\"Messages\"],\"articleSection\":[\"Betterave\",\"Maladies foliaires\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.irbab-kbivb.be\\\/fr\\\/maladie-foliaire-premieres-observations-cercosporiose\\\/\",\"url\":\"https:\\\/\\\/www.irbab-kbivb.be\\\/fr\\\/maladie-foliaire-premieres-observations-cercosporiose\\\/\",\"name\":\"Maladie foliaire : Premi\u00e8res observations cercosporiose - 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