{"id":23307,"date":"2023-05-11T16:24:44","date_gmt":"2023-05-11T14:24:44","guid":{"rendered":"https:\/\/www.irbab-kbivb.be\/?p=23307"},"modified":"2023-05-11T16:24:52","modified_gmt":"2023-05-11T14:24:52","slug":"insectes-memo-2023-betteravier-mai-2023","status":"publish","type":"post","link":"https:\/\/www.irbab-kbivb.be\/fr\/insectes-memo-2023-betteravier-mai-2023\/","title":{"rendered":"Insectes memo 2023 (Betteravier mai 2023)"},"content":{"rendered":"\n<p><em>Extrait de l&#8217;article publi\u00e9 dans \u2018le Betteravier\u2019 de mai 2023<\/em><\/p>\n<p><!--more--><\/p>\n<p>Depuis maintenant quelques ann\u00e9es, la lutte contre la jaunisse virale est revenue au coeur des pr\u00e9occupations en betteraves sucri\u00e8res. Cette lutte passe par un contr\u00f4le du vecteur de ces virus, le puceron vert, principalement <em>Myzus persicae<\/em>. Depuis 2019, premi\u00e8re ann\u00e9e d&#8217;interdiction des n\u00e9onicotino\u00efdes, les saisons culturales se sont diff\u00e9renci\u00e9es par la pr\u00e9cocit\u00e9 et l&#8217;abondance des pucerons. Comme toujours en agriculture, une ann\u00e9e n&#8217;est pas l&#8217;autre. Les diff\u00e9rents conseils pour la saison 2023 seront d\u00e9taill\u00e9s dans l&#8217;article.\u00a0<\/p>\n<hr \/>\n<p><em>L&#8217;article complet peut \u00eatre t\u00e9l\u00e9charg\u00e9 <a href=\"https:\/\/www.irbab-kbivb.be\/wp-content\/uploads\/2023\/05\/Betteravier-insect-memo-2023.pdf\">ici<\/a>.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Extrait de l&#8217;article publi\u00e9 dans \u2018le Betteravier\u2019 de mai 2023<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"iawp_total_views":2,"footnotes":""},"categories":[2,222],"tags":[169],"class_list":["post-23307","post","type-post","status-publish","format-standard","hentry","category-betterave","category-ravageurs","tag-articles-presentations"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Insectes memo 2023 (Betteravier mai 2023) - 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