{"id":38358,"date":"2022-12-20T10:36:59","date_gmt":"2022-12-20T09:36:59","guid":{"rendered":"https:\/\/foretnature.be\/?post_type=resume-foret-mail&#038;p=38358"},"modified":"2022-12-20T10:36:59","modified_gmt":"2022-12-20T09:36:59","slug":"news-de-lowsf-2022-2","status":"publish","type":"resume-foret-mail","link":"https:\/\/foretnature.be\/en\/resume-foret-mail\/news-de-lowsf-2022-2\/","title":{"rendered":"News de l\u2019OWSF : un \u00e9t\u00e9 chaud, des hannetons, de la collybie mais pas trop de scolytes"},"content":{"rendered":"<p>Derni\u00e8res actualit\u00e9s sanitaires de l\u2019ann\u00e9e 2022 pour l\u2019Observatoire de la Sant\u00e9 des For\u00eats qui note :<br \/>\n\u2022 La s\u00e9cheresse exceptionnelle de l\u2019\u00e9t\u00e9, impactant de nombreuses essences (dess\u00e8chement et chute pr\u00e9matur\u00e9e des feuilles d\u00e8s le mois d\u2019ao\u00fbt). Les effets sur les peuplements se feront ressentir sur le moyen et le long terme, malgr\u00e9 les pluies abondantes de septembre.<br \/>\n\u2022 La hausse des cas de mortalit\u00e9 dans les jeunes plantations dues aux larves de hanneton commun dans les cantonnements de Florenville, Virton et Arlon. Les sympt\u00f4mes sont similaires \u00e0 la s\u00e9cheresse (plants de toutes essences touch\u00e9s) mais tout le syst\u00e8me racinaire est consomm\u00e9. Les jeunes arbres adultes accusent un retard de croissance et un l\u00e9ger dess\u00e8chement mais ne meurent plus \u00e0 ce stade.<br \/>\n\u2022 Le suivi des scolytes ne montre pas une situation alarmante, comme le laissait craindre le climat de l\u2019\u00e9t\u00e9.<br \/>\n\u2022 L\u2019apparition de carpophores de collybie \u00e0 pied en fuseau (Collybia fusipes). Ce champignon tr\u00e8s discret s\u2019attaque aux grosses racines des ch\u00eanes (surtout p\u00e9doncul\u00e9 et d\u2019Am\u00e9rique) et participe \u00e0 leur d\u00e9p\u00e9rissement. Les derni\u00e8res observations importantes datent de 2016, sans doute en lien avec la s\u00e9cheresse de 2013.<\/p>\n<p>&nbsp;<\/p>\n<p>Le bilan d\u00e9taill\u00e9 de l\u2019ann\u00e9e 2022 sera disponible dans \u00ab La Lettre de l\u2019OWSF \u00bb en mars 2023.<\/p>","protected":false},"excerpt":{"rendered":"<p>Derni\u00e8res actualit\u00e9s sanitaires de l\u2019ann\u00e9e 2022 pour l\u2019Observatoire de la Sant\u00e9 des For\u00eats qui note : \u2022 La s\u00e9cheresse exceptionnelle de l\u2019\u00e9t\u00e9, impactant de nombreuses essences (dess\u00e8chement et chute pr\u00e9matur\u00e9e des feuilles d\u00e8s le mois d\u2019ao\u00fbt). Les effets sur les peuplements se feront ressentir sur le moyen et le long terme, malgr\u00e9 les pluies abondantes [&hellip;]<\/p>","protected":false},"featured_media":38340,"template":"","categories":[50],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>News de l\u2019OWSF : un \u00e9t\u00e9 chaud, des hannetons, de la collybie mais pas trop de scolytes - For\u00eat.Nature<\/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:\/\/foretnature.be\/en\/resume-foret-mail\/news-de-lowsf-2022-2\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"News de l\u2019OWSF : un \u00e9t\u00e9 chaud, des hannetons, de la collybie mais pas trop de scolytes - For\u00eat.Nature\" \/>\n<meta property=\"og:description\" content=\"Derni\u00e8res actualit\u00e9s sanitaires de l\u2019ann\u00e9e 2022 pour l\u2019Observatoire de la Sant\u00e9 des For\u00eats qui note : \u2022 La s\u00e9cheresse exceptionnelle de l\u2019\u00e9t\u00e9, impactant de nombreuses essences (dess\u00e8chement et chute pr\u00e9matur\u00e9e des feuilles d\u00e8s le mois d\u2019ao\u00fbt). Les effets sur les peuplements se feront ressentir sur le moyen et le long terme, malgr\u00e9 les pluies abondantes [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/foretnature.be\/en\/resume-foret-mail\/news-de-lowsf-2022-2\/\" \/>\n<meta property=\"og:site_name\" content=\"For\u00eat.Nature\" \/>\n<meta property=\"og:image\" content=\"https:\/\/foretnature.be\/wp-content\/uploads\/2022\/12\/b54ae9c41aeed3152ebb45e1df62e2f2b3d00290a479a64b935f522da7d32ff9.png\" \/>\n\t<meta property=\"og:image:width\" content=\"900\" \/>\n\t<meta property=\"og:image:height\" content=\"382\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/foretnature.be\/resume-foret-mail\/news-de-lowsf-2022-2\/\",\"url\":\"https:\/\/foretnature.be\/resume-foret-mail\/news-de-lowsf-2022-2\/\",\"name\":\"News de l\u2019OWSF : un \u00e9t\u00e9 chaud, des hannetons, de la collybie mais pas trop de scolytes - For\u00eat.Nature\",\"isPartOf\":{\"@id\":\"https:\/\/foretnature.be\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/foretnature.be\/resume-foret-mail\/news-de-lowsf-2022-2\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/foretnature.be\/resume-foret-mail\/news-de-lowsf-2022-2\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/foretnature.be\/wp-content\/uploads\/2022\/12\/b54ae9c41aeed3152ebb45e1df62e2f2b3d00290a479a64b935f522da7d32ff9.png\",\"datePublished\":\"2022-12-20T09:36:59+00:00\",\"dateModified\":\"2022-12-20T09:36:59+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/foretnature.be\/resume-foret-mail\/news-de-lowsf-2022-2\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/foretnature.be\/resume-foret-mail\/news-de-lowsf-2022-2\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\/\/foretnature.be\/resume-foret-mail\/news-de-lowsf-2022-2\/#primaryimage\",\"url\":\"https:\/\/foretnature.be\/wp-content\/uploads\/2022\/12\/b54ae9c41aeed3152ebb45e1df62e2f2b3d00290a479a64b935f522da7d32ff9.png\",\"contentUrl\":\"https:\/\/foretnature.be\/wp-content\/uploads\/2022\/12\/b54ae9c41aeed3152ebb45e1df62e2f2b3d00290a479a64b935f522da7d32ff9.png\",\"width\":900,\"height\":382},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/foretnature.be\/resume-foret-mail\/news-de-lowsf-2022-2\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/foretnature.be\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"News de l\u2019OWSF : un \u00e9t\u00e9 chaud, des hannetons, de la collybie mais pas trop de scolytes\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/foretnature.be\/en\/#website\",\"url\":\"https:\/\/foretnature.be\/en\/\",\"name\":\"For\u00eat.Nature\",\"description\":\"Une \u00e9quipe technique au service de la for\u00eat\",\"publisher\":{\"@id\":\"https:\/\/foretnature.be\/en\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/foretnature.be\/en\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/foretnature.be\/en\/#organization\",\"name\":\"For\u00eat.Nature\",\"url\":\"https:\/\/foretnature.be\/en\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\/\/foretnature.be\/en\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/foretnature.be\/wp-content\/uploads\/2021\/01\/logoFOblanc.png\",\"contentUrl\":\"https:\/\/foretnature.be\/wp-content\/uploads\/2021\/01\/logoFOblanc.png\",\"width\":300,\"height\":151,\"caption\":\"For\u00eat.Nature\"},\"image\":{\"@id\":\"https:\/\/foretnature.be\/en\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"News de l\u2019OWSF : un \u00e9t\u00e9 chaud, des hannetons, de la collybie mais pas trop de scolytes - For\u00eat.Nature","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:\/\/foretnature.be\/en\/resume-foret-mail\/news-de-lowsf-2022-2\/","og_locale":"en_GB","og_type":"article","og_title":"News de l\u2019OWSF : un \u00e9t\u00e9 chaud, des hannetons, de la collybie mais pas trop de scolytes - For\u00eat.Nature","og_description":"Derni\u00e8res actualit\u00e9s sanitaires de l\u2019ann\u00e9e 2022 pour l\u2019Observatoire de la Sant\u00e9 des For\u00eats qui note : \u2022 La s\u00e9cheresse exceptionnelle de l\u2019\u00e9t\u00e9, impactant de nombreuses essences (dess\u00e8chement et chute pr\u00e9matur\u00e9e des feuilles d\u00e8s le mois d\u2019ao\u00fbt). Les effets sur les peuplements se feront ressentir sur le moyen et le long terme, malgr\u00e9 les pluies abondantes [&hellip;]","og_url":"https:\/\/foretnature.be\/en\/resume-foret-mail\/news-de-lowsf-2022-2\/","og_site_name":"For\u00eat.Nature","og_image":[{"width":900,"height":382,"url":"https:\/\/foretnature.be\/wp-content\/uploads\/2022\/12\/b54ae9c41aeed3152ebb45e1df62e2f2b3d00290a479a64b935f522da7d32ff9.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Estimated reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/foretnature.be\/resume-foret-mail\/news-de-lowsf-2022-2\/","url":"https:\/\/foretnature.be\/resume-foret-mail\/news-de-lowsf-2022-2\/","name":"News de l\u2019OWSF : un \u00e9t\u00e9 chaud, des hannetons, de la collybie mais pas trop de scolytes - For\u00eat.Nature","isPartOf":{"@id":"https:\/\/foretnature.be\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/foretnature.be\/resume-foret-mail\/news-de-lowsf-2022-2\/#primaryimage"},"image":{"@id":"https:\/\/foretnature.be\/resume-foret-mail\/news-de-lowsf-2022-2\/#primaryimage"},"thumbnailUrl":"https:\/\/foretnature.be\/wp-content\/uploads\/2022\/12\/b54ae9c41aeed3152ebb45e1df62e2f2b3d00290a479a64b935f522da7d32ff9.png","datePublished":"2022-12-20T09:36:59+00:00","dateModified":"2022-12-20T09:36:59+00:00","breadcrumb":{"@id":"https:\/\/foretnature.be\/resume-foret-mail\/news-de-lowsf-2022-2\/#breadcrumb"},"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/foretnature.be\/resume-foret-mail\/news-de-lowsf-2022-2\/"]}]},{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/foretnature.be\/resume-foret-mail\/news-de-lowsf-2022-2\/#primaryimage","url":"https:\/\/foretnature.be\/wp-content\/uploads\/2022\/12\/b54ae9c41aeed3152ebb45e1df62e2f2b3d00290a479a64b935f522da7d32ff9.png","contentUrl":"https:\/\/foretnature.be\/wp-content\/uploads\/2022\/12\/b54ae9c41aeed3152ebb45e1df62e2f2b3d00290a479a64b935f522da7d32ff9.png","width":900,"height":382},{"@type":"BreadcrumbList","@id":"https:\/\/foretnature.be\/resume-foret-mail\/news-de-lowsf-2022-2\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/foretnature.be\/en\/"},{"@type":"ListItem","position":2,"name":"News de l\u2019OWSF : un \u00e9t\u00e9 chaud, des hannetons, de la collybie mais pas trop de scolytes"}]},{"@type":"WebSite","@id":"https:\/\/foretnature.be\/en\/#website","url":"https:\/\/foretnature.be\/en\/","name":"For\u00eat.Nature","description":"Une \u00e9quipe technique au service de la for\u00eat","publisher":{"@id":"https:\/\/foretnature.be\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/foretnature.be\/en\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-GB"},{"@type":"Organization","@id":"https:\/\/foretnature.be\/en\/#organization","name":"For\u00eat.Nature","url":"https:\/\/foretnature.be\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/foretnature.be\/en\/#\/schema\/logo\/image\/","url":"https:\/\/foretnature.be\/wp-content\/uploads\/2021\/01\/logoFOblanc.png","contentUrl":"https:\/\/foretnature.be\/wp-content\/uploads\/2021\/01\/logoFOblanc.png","width":300,"height":151,"caption":"For\u00eat.Nature"},"image":{"@id":"https:\/\/foretnature.be\/en\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/foretnature.be\/en\/wp-json\/wp\/v2\/resume-foret-mail\/38358"}],"collection":[{"href":"https:\/\/foretnature.be\/en\/wp-json\/wp\/v2\/resume-foret-mail"}],"about":[{"href":"https:\/\/foretnature.be\/en\/wp-json\/wp\/v2\/types\/resume-foret-mail"}],"version-history":[{"count":1,"href":"https:\/\/foretnature.be\/en\/wp-json\/wp\/v2\/resume-foret-mail\/38358\/revisions"}],"predecessor-version":[{"id":38359,"href":"https:\/\/foretnature.be\/en\/wp-json\/wp\/v2\/resume-foret-mail\/38358\/revisions\/38359"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/foretnature.be\/en\/wp-json\/wp\/v2\/media\/38340"}],"wp:attachment":[{"href":"https:\/\/foretnature.be\/en\/wp-json\/wp\/v2\/media?parent=38358"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/foretnature.be\/en\/wp-json\/wp\/v2\/categories?post=38358"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}