{"id":18582,"date":"2020-05-20T15:20:10","date_gmt":"2020-05-20T13:20:10","guid":{"rendered":"https:\/\/www.irbab-kbivb.be\/?p=18582"},"modified":"2020-05-20T16:44:46","modified_gmt":"2020-05-20T14:44:46","slug":"insectes-utiles-forte-presence-des-auxiliaires-en-betterave","status":"publish","type":"post","link":"https:\/\/www.irbab-kbivb.be\/fr\/insectes-utiles-forte-presence-des-auxiliaires-en-betterave\/","title":{"rendered":"Insectes utiles : forte pr\u00e9sence des auxiliaires en betterave !"},"content":{"rendered":"\n<p><a href=\"https:\/\/www.irbab-kbivb.be\/wp-content\/uploads\/2020\/05\/20200515_165604.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"rounded alignleft wp-image-18564 size-medium\" src=\"https:\/\/www.irbab-kbivb.be\/wp-content\/uploads\/2020\/05\/20200515_165604-300x247.jpg\" alt=\"\" width=\"300\" height=\"247\" srcset=\"https:\/\/www.irbab-kbivb.be\/wp-content\/uploads\/2020\/05\/20200515_165604-300x247.jpg 300w, https:\/\/www.irbab-kbivb.be\/wp-content\/uploads\/2020\/05\/20200515_165604-768x632.jpg 768w, https:\/\/www.irbab-kbivb.be\/wp-content\/uploads\/2020\/05\/20200515_165604-810x667.jpg 810w, https:\/\/www.irbab-kbivb.be\/wp-content\/uploads\/2020\/05\/20200515_165604.jpg 816w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>Depuis la semaine derni\u00e8re, nous observons une forte progression de la diversit\u00e9 et du nombre d\u2019insectes utiles sur les plantes de betteraves. Des larves de coccinelles et jeunes larves de syrphe sont pr\u00e9sentes en nombre dans pas moins de 70% des champs. Ces insectes sont essentiels pour contr\u00f4ler les populations de pucerons verts et noirs dans la culture.<\/p>\n<p>Il est vivement <strong>d\u00e9conseill\u00e9 de traiter les betteraves avec des produits non s\u00e9lectifs (pyr\u00e9thrino\u00efdes ou dim\u00e9thoate) <\/strong>qui \u00e9limineront ces insectes utiles.<\/p>\n<p>\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Depuis la semaine derni\u00e8re, nous observons une forte progression de la diversit\u00e9 et du nombre d\u2019insectes utiles sur les plantes de betteraves. Des larves de coccinelles et jeunes larves de syrphe sont pr\u00e9sentes en nombre dans pas moins de 70% des champs. Ces insectes sont essentiels pour contr\u00f4ler les populations de pucerons verts et noirs [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":18564,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"iawp_total_views":1,"footnotes":""},"categories":[2,222],"tags":[243],"class_list":["post-18582","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-betterave","category-ravageurs","tag-messages"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Insectes utiles : forte pr\u00e9sence des auxiliaires en betterave ! - 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\/insectes-utiles-forte-presence-des-auxiliaires-en-betterave\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Insectes utiles : forte pr\u00e9sence des auxiliaires en betterave ! - IRBAB-KBIVB\" \/>\n<meta property=\"og:description\" content=\"Depuis la semaine derni\u00e8re, nous observons une forte progression de la diversit\u00e9 et du nombre d\u2019insectes utiles sur les plantes de betteraves. Des larves de coccinelles et jeunes larves de syrphe sont pr\u00e9sentes en nombre dans pas moins de 70% des champs. 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