{"id":28291,"date":"2026-06-18T15:05:03","date_gmt":"2026-06-18T13:05:03","guid":{"rendered":"https:\/\/www.irbab-kbivb.be\/?p=28291"},"modified":"2026-06-19T10:54:25","modified_gmt":"2026-06-19T08:54:25","slug":"desherbage-eliminer-les-montaisons-avant-la-floraison","status":"publish","type":"post","link":"https:\/\/www.irbab-kbivb.be\/fr\/desherbage-eliminer-les-montaisons-avant-la-floraison\/","title":{"rendered":"18 Juin &#8211; D\u00e9sherbage : \u00e9liminer les montaisons avant la floraison."},"content":{"rendered":"\n<p><a href=\"https:\/\/www.irbab-kbivb.be\/wp-content\/uploads\/2026\/06\/Schieter-1.jpg\" data-wp-editing=\"1\"><img loading=\"lazy\" decoding=\"async\" class=\"rounded aligncenter wp-image-28279 size-full\" src=\"https:\/\/www.irbab-kbivb.be\/wp-content\/uploads\/2026\/06\/Schieter-1.jpg\" alt=\"\" width=\"621\" height=\"465\" srcset=\"https:\/\/www.irbab-kbivb.be\/wp-content\/uploads\/2026\/06\/Schieter-1.jpg 621w, https:\/\/www.irbab-kbivb.be\/wp-content\/uploads\/2026\/06\/Schieter-1-300x225.jpg 300w\" sizes=\"auto, (max-width: 621px) 100vw, 621px\" \/><\/a><\/p>\n\n\n\n<p>Actuellement, on observe \u00e9galement les premiers montaisons, provenant de betteraves sem\u00e9es ou de betteraves \u00ab sauvages \u00bb (betteraves adventices issues des ann\u00e9es pr\u00e9c\u00e9dentes). Il est important de les \u00e9liminer \u00e0 temps, avant la floraison, afin d\u2019\u00e9viter la formation et la dispersion des graines. Coupez la betterave sous la t\u00eate et cassez la tige pour \u00e9viter toute repousse. Si elles ont d\u00e9j\u00e0 commenc\u00e9 \u00e0 produire des graines, les montaisons doivent \u00eatre retir\u00e9es du champ.<\/p>\n<p>Cela est particuli\u00e8rement important dans les parcelles de betteraves Conviso\u00ae Smart. Une seule montaison peut produire des milliers de graines pouvant rester viables pendant quinze ans.<\/p>\n<p>Nous recommandons de retirer les montaisons avant tout traitement fongicide \u00e9ventuel afin d\u2019\u00e9viter toute exposition aux produits phytosanitaires.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Actuellement, on observe \u00e9galement les premiers montaisons, provenant de betteraves sem\u00e9es ou de betteraves \u00ab sauvages \u00bb (betteraves adventices issues des ann\u00e9es pr\u00e9c\u00e9dentes). Il est important de les \u00e9liminer \u00e0 temps, avant la floraison, afin d\u2019\u00e9viter la formation et la dispersion des graines. Coupez la betterave sous la t\u00eate et cassez la tige pour \u00e9viter [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":28279,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"iawp_total_views":2,"footnotes":""},"categories":[2,129,222],"tags":[243],"class_list":["post-28291","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-betterave","category-protection-des-plantes","category-ravageurs","tag-messages"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>18 Juin - D\u00e9sherbage : \u00e9liminer les montaisons avant la floraison. - 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\/desherbage-eliminer-les-montaisons-avant-la-floraison\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"18 Juin - D\u00e9sherbage : \u00e9liminer les montaisons avant la floraison. - IRBAB-KBIVB\" \/>\n<meta property=\"og:description\" content=\"Actuellement, on observe \u00e9galement les premiers montaisons, provenant de betteraves sem\u00e9es ou de betteraves \u00ab sauvages \u00bb (betteraves adventices issues des ann\u00e9es pr\u00e9c\u00e9dentes). Il est important de les \u00e9liminer \u00e0 temps, avant la floraison, afin d\u2019\u00e9viter la formation et la dispersion des graines. Coupez la betterave sous la t\u00eate et cassez la tige pour \u00e9viter [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.irbab-kbivb.be\/fr\/desherbage-eliminer-les-montaisons-avant-la-floraison\/\" \/>\n<meta property=\"og:site_name\" content=\"IRBAB-KBIVB\" \/>\n<meta property=\"article:published_time\" content=\"2026-06-18T13:05:03+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-19T08:54:25+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.irbab-kbivb.be\/wp-content\/uploads\/2026\/06\/Schieter-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"621\" \/>\n\t<meta property=\"og:image:height\" content=\"465\" \/>\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=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.irbab-kbivb.be\\\/fr\\\/desherbage-eliminer-les-montaisons-avant-la-floraison\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.irbab-kbivb.be\\\/fr\\\/desherbage-eliminer-les-montaisons-avant-la-floraison\\\/\"},\"author\":{\"name\":\"Marion\",\"@id\":\"https:\\\/\\\/www.irbab-kbivb.be\\\/#\\\/schema\\\/person\\\/dad6fe34d3ac93cce3720797f132a2e5\"},\"headline\":\"18 Juin &#8211; D\u00e9sherbage : \u00e9liminer les montaisons avant la floraison.\",\"datePublished\":\"2026-06-18T13:05:03+00:00\",\"dateModified\":\"2026-06-19T08:54:25+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.irbab-kbivb.be\\\/fr\\\/desherbage-eliminer-les-montaisons-avant-la-floraison\\\/\"},\"wordCount\":133,\"image\":{\"@id\":\"https:\\\/\\\/www.irbab-kbivb.be\\\/fr\\\/desherbage-eliminer-les-montaisons-avant-la-floraison\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.irbab-kbivb.be\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Schieter-1.jpg\",\"keywords\":[\"Messages\"],\"articleSection\":[\"Betterave\",\"Protection des plantes\",\"Ravageurs\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.irbab-kbivb.be\\\/fr\\\/desherbage-eliminer-les-montaisons-avant-la-floraison\\\/\",\"url\":\"https:\\\/\\\/www.irbab-kbivb.be\\\/fr\\\/desherbage-eliminer-les-montaisons-avant-la-floraison\\\/\",\"name\":\"18 Juin - D\u00e9sherbage : \u00e9liminer les montaisons avant la floraison. - IRBAB-KBIVB\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.irbab-kbivb.be\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.irbab-kbivb.be\\\/fr\\\/desherbage-eliminer-les-montaisons-avant-la-floraison\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.irbab-kbivb.be\\\/fr\\\/desherbage-eliminer-les-montaisons-avant-la-floraison\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.irbab-kbivb.be\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Schieter-1.jpg\",\"datePublished\":\"2026-06-18T13:05:03+00:00\",\"dateModified\":\"2026-06-19T08:54:25+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.irbab-kbivb.be\\\/#\\\/schema\\\/person\\\/dad6fe34d3ac93cce3720797f132a2e5\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.irbab-kbivb.be\\\/fr\\\/desherbage-eliminer-les-montaisons-avant-la-floraison\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.irbab-kbivb.be\\\/fr\\\/desherbage-eliminer-les-montaisons-avant-la-floraison\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.irbab-kbivb.be\\\/fr\\\/desherbage-eliminer-les-montaisons-avant-la-floraison\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.irbab-kbivb.be\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Schieter-1.jpg\",\"contentUrl\":\"https:\\\/\\\/www.irbab-kbivb.be\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Schieter-1.jpg\",\"width\":621,\"height\":465},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.irbab-kbivb.be\\\/fr\\\/desherbage-eliminer-les-montaisons-avant-la-floraison\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.irbab-kbivb.be\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Betterave\",\"item\":\"https:\\\/\\\/www.irbab-kbivb.be\\\/fr\\\/category\\\/betterave\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"18 Juin &#8211; D\u00e9sherbage : \u00e9liminer les montaisons avant la floraison.\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.irbab-kbivb.be\\\/#website\",\"url\":\"https:\\\/\\\/www.irbab-kbivb.be\\\/\",\"name\":\"IRBAB-KBIVB\",\"description\":\"Koninklijk Belgisch Instituut tot Verbetering van de Biet vzw | Institut Royal Belge pour l&#039;Am\u00e9lioration de la Betterave asbl\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.irbab-kbivb.be\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.irbab-kbivb.be\\\/#\\\/schema\\\/person\\\/dad6fe34d3ac93cce3720797f132a2e5\",\"name\":\"Marion\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/05aacf3b7aaf804eb748ec4466641d1174d8526a14e65b425d918689da98856a?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/05aacf3b7aaf804eb748ec4466641d1174d8526a14e65b425d918689da98856a?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/05aacf3b7aaf804eb748ec4466641d1174d8526a14e65b425d918689da98856a?s=96&d=mm&r=g\",\"caption\":\"Marion\"},\"url\":\"https:\\\/\\\/www.irbab-kbivb.be\\\/fr\\\/author\\\/anja\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"18 Juin - D\u00e9sherbage : \u00e9liminer les montaisons avant la floraison. - IRBAB-KBIVB","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:\/\/www.irbab-kbivb.be\/fr\/desherbage-eliminer-les-montaisons-avant-la-floraison\/","og_locale":"fr_FR","og_type":"article","og_title":"18 Juin - D\u00e9sherbage : \u00e9liminer les montaisons avant la floraison. - IRBAB-KBIVB","og_description":"Actuellement, on observe \u00e9galement les premiers montaisons, provenant de betteraves sem\u00e9es ou de betteraves \u00ab sauvages \u00bb (betteraves adventices issues des ann\u00e9es pr\u00e9c\u00e9dentes). Il est important de les \u00e9liminer \u00e0 temps, avant la floraison, afin d\u2019\u00e9viter la formation et la dispersion des graines. Coupez la betterave sous la t\u00eate et cassez la tige pour \u00e9viter [&hellip;]","og_url":"https:\/\/www.irbab-kbivb.be\/fr\/desherbage-eliminer-les-montaisons-avant-la-floraison\/","og_site_name":"IRBAB-KBIVB","article_published_time":"2026-06-18T13:05:03+00:00","article_modified_time":"2026-06-19T08:54:25+00:00","og_image":[{"width":621,"height":465,"url":"https:\/\/www.irbab-kbivb.be\/wp-content\/uploads\/2026\/06\/Schieter-1.jpg","type":"image\/jpeg"}],"author":"Marion","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"Marion","Dur\u00e9e de lecture estim\u00e9e":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.irbab-kbivb.be\/fr\/desherbage-eliminer-les-montaisons-avant-la-floraison\/#article","isPartOf":{"@id":"https:\/\/www.irbab-kbivb.be\/fr\/desherbage-eliminer-les-montaisons-avant-la-floraison\/"},"author":{"name":"Marion","@id":"https:\/\/www.irbab-kbivb.be\/#\/schema\/person\/dad6fe34d3ac93cce3720797f132a2e5"},"headline":"18 Juin &#8211; D\u00e9sherbage : \u00e9liminer les montaisons avant la floraison.","datePublished":"2026-06-18T13:05:03+00:00","dateModified":"2026-06-19T08:54:25+00:00","mainEntityOfPage":{"@id":"https:\/\/www.irbab-kbivb.be\/fr\/desherbage-eliminer-les-montaisons-avant-la-floraison\/"},"wordCount":133,"image":{"@id":"https:\/\/www.irbab-kbivb.be\/fr\/desherbage-eliminer-les-montaisons-avant-la-floraison\/#primaryimage"},"thumbnailUrl":"https:\/\/www.irbab-kbivb.be\/wp-content\/uploads\/2026\/06\/Schieter-1.jpg","keywords":["Messages"],"articleSection":["Betterave","Protection des plantes","Ravageurs"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/www.irbab-kbivb.be\/fr\/desherbage-eliminer-les-montaisons-avant-la-floraison\/","url":"https:\/\/www.irbab-kbivb.be\/fr\/desherbage-eliminer-les-montaisons-avant-la-floraison\/","name":"18 Juin - D\u00e9sherbage : \u00e9liminer les montaisons avant la floraison. - IRBAB-KBIVB","isPartOf":{"@id":"https:\/\/www.irbab-kbivb.be\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.irbab-kbivb.be\/fr\/desherbage-eliminer-les-montaisons-avant-la-floraison\/#primaryimage"},"image":{"@id":"https:\/\/www.irbab-kbivb.be\/fr\/desherbage-eliminer-les-montaisons-avant-la-floraison\/#primaryimage"},"thumbnailUrl":"https:\/\/www.irbab-kbivb.be\/wp-content\/uploads\/2026\/06\/Schieter-1.jpg","datePublished":"2026-06-18T13:05:03+00:00","dateModified":"2026-06-19T08:54:25+00:00","author":{"@id":"https:\/\/www.irbab-kbivb.be\/#\/schema\/person\/dad6fe34d3ac93cce3720797f132a2e5"},"breadcrumb":{"@id":"https:\/\/www.irbab-kbivb.be\/fr\/desherbage-eliminer-les-montaisons-avant-la-floraison\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.irbab-kbivb.be\/fr\/desherbage-eliminer-les-montaisons-avant-la-floraison\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.irbab-kbivb.be\/fr\/desherbage-eliminer-les-montaisons-avant-la-floraison\/#primaryimage","url":"https:\/\/www.irbab-kbivb.be\/wp-content\/uploads\/2026\/06\/Schieter-1.jpg","contentUrl":"https:\/\/www.irbab-kbivb.be\/wp-content\/uploads\/2026\/06\/Schieter-1.jpg","width":621,"height":465},{"@type":"BreadcrumbList","@id":"https:\/\/www.irbab-kbivb.be\/fr\/desherbage-eliminer-les-montaisons-avant-la-floraison\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.irbab-kbivb.be\/fr\/"},{"@type":"ListItem","position":2,"name":"Betterave","item":"https:\/\/www.irbab-kbivb.be\/fr\/category\/betterave\/"},{"@type":"ListItem","position":3,"name":"18 Juin &#8211; D\u00e9sherbage : \u00e9liminer les montaisons avant la floraison."}]},{"@type":"WebSite","@id":"https:\/\/www.irbab-kbivb.be\/#website","url":"https:\/\/www.irbab-kbivb.be\/","name":"IRBAB-KBIVB","description":"Koninklijk Belgisch Instituut tot Verbetering van de Biet vzw | Institut Royal Belge pour l&#039;Am\u00e9lioration de la Betterave asbl","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.irbab-kbivb.be\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Person","@id":"https:\/\/www.irbab-kbivb.be\/#\/schema\/person\/dad6fe34d3ac93cce3720797f132a2e5","name":"Marion","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/secure.gravatar.com\/avatar\/05aacf3b7aaf804eb748ec4466641d1174d8526a14e65b425d918689da98856a?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/05aacf3b7aaf804eb748ec4466641d1174d8526a14e65b425d918689da98856a?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/05aacf3b7aaf804eb748ec4466641d1174d8526a14e65b425d918689da98856a?s=96&d=mm&r=g","caption":"Marion"},"url":"https:\/\/www.irbab-kbivb.be\/fr\/author\/anja\/"}]}},"_links":{"self":[{"href":"https:\/\/www.irbab-kbivb.be\/fr\/wp-json\/wp\/v2\/posts\/28291","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.irbab-kbivb.be\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.irbab-kbivb.be\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.irbab-kbivb.be\/fr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.irbab-kbivb.be\/fr\/wp-json\/wp\/v2\/comments?post=28291"}],"version-history":[{"count":3,"href":"https:\/\/www.irbab-kbivb.be\/fr\/wp-json\/wp\/v2\/posts\/28291\/revisions"}],"predecessor-version":[{"id":28318,"href":"https:\/\/www.irbab-kbivb.be\/fr\/wp-json\/wp\/v2\/posts\/28291\/revisions\/28318"}],"wp:attachment":[{"href":"https:\/\/www.irbab-kbivb.be\/fr\/wp-json\/wp\/v2\/media?parent=28291"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.irbab-kbivb.be\/fr\/wp-json\/wp\/v2\/categories?post=28291"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.irbab-kbivb.be\/fr\/wp-json\/wp\/v2\/tags?post=28291"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}