{"id":3246,"date":"2021-04-30T04:10:00","date_gmt":"2021-04-30T03:10:00","guid":{"rendered":"http:\/\/www.bsv-reunion.fr\/?p=3246"},"modified":"2021-09-07T04:51:12","modified_gmt":"2021-09-07T03:51:12","slug":"bsv-cultures-maraicheres-avril-2021","status":"publish","type":"post","link":"https:\/\/www.bsv-reunion.fr\/?p=3246","title":{"rendered":"BSV cultures mara\u00eech\u00e8res &#8211; avril 2021"},"content":{"rendered":"<p><a href=\"https:\/\/www.bsv-reunion.fr\/wp-content\/uploads\/2021\/04\/BSV-maraichage-avril-2021-final.pdf\">&gt;&gt; T\u00e9l\u00e9charger le BSV &#8211; cultures maraich\u00e8res d&rsquo;avril 2021&lt;&lt;<\/a><\/p>\n<p>A retenir :<\/p>\n<p>&#8211; <u>M\u00e9t\u00e9orologie<\/u>\u00a0: ce mois d&rsquo;avril affiche une pluviom\u00e9trie tr\u00e8s fortement exc\u00e9dentaire (+ 125 % par rapport \u00e0 la normale 1981-2010), le pla\u00e7ant au 3<sup>\u00e8me<\/sup> rang des mois d&rsquo;avril les plus pluvieux. Les temp\u00e9ratures moyennes sont \u00e9galement plus \u00e9lev\u00e9es avec un \u00e9cart \u00e0 la normale de + 1,1 \u00b0C (2<sup>\u00e8me<\/sup> rang des plus \u00e9lev\u00e9s apr\u00e8s avril 2019).<\/p>\n<p>&#8211; <u>Suivi des parcelles fixes<\/u>\u00a0:<\/p>\n<p>Tomate\u00a0: baisse de la pression des ravageurs mais augmentation des maladies cryptogamiques.<\/p>\n<p>Pomme de terre\u00a0: attaque g\u00e9n\u00e9ralis\u00e9e de mildiou, en g\u00e9n\u00e9ral correctement ma\u00eetris\u00e9,<\/p>\n<p>Laitue\u00a0: hausse des attaques cryptogamiques et notamment de la pourriture du collet.<\/p>\n<p>Cucurbitac\u00e9es\u00a0: d\u00e9g\u00e2ts de mouches des l\u00e9gumes en l\u00e9g\u00e8re diminution.<\/p>\n<p>&#8211; <u>Observations ponctuelles<\/u> :<\/p>\n<p>Forte pr\u00e9sence de gale bact\u00e9rienne sur tomate,<\/p>\n<p>Attaque de rhizoctone brun sur pomme de terre.<\/p>\n<p>D\u00e9g\u00e2ts d&rsquo;escargots signal\u00e9s sur le cirque de Salazie.<\/p>\n<p>&#8211; <u>Suivi sanitaire des cultures hors sol sous abri<\/u> :<\/p>\n<p>Sur tomate, augmentation de la pression des maladies cryptogamiques et diminution des attaques de ravageurs.<\/p>\n<p>Hausse des signalements des sympt\u00f4mes atypiques et probl\u00e8me de nouaison.<\/p>\n<p><strong>VIGILANCE : virus ToLCNDV, virus New Delhi des feuilles enroul\u00e9es de la tomate (NON PR\u00c9SENT).<\/strong><\/p>\n<p><strong>VIGILANCE : virus ToBRFV, virus du fruit rugueux brun de la tomate (NON PR\u00c9SENT).<\/strong><\/p>\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&gt;&gt; T\u00e9l\u00e9charger le BSV &#8211; cultures maraich\u00e8res d&rsquo;avril 2021&lt;&lt; A retenir : &#8211; M\u00e9t\u00e9orologie\u00a0: ce mois d&rsquo;avril affiche une pluviom\u00e9trie tr\u00e8s fortement exc\u00e9dentaire (+ 125 % par rapport \u00e0 la normale 1981-2010), le pla\u00e7ant au 3\u00e8me rang des mois d&rsquo;avril les plus pluvieux. Les temp\u00e9ratures moyennes sont \u00e9galement plus \u00e9lev\u00e9es avec un \u00e9cart \u00e0 la normale de + 1,1 \u00b0C [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[31,28],"tags":[427,329,202,422,80],"class_list":["post-3246","post","type-post","status-publish","format-standard","hentry","category-actualites","category-bsv_cultures-maraicheres","tag-achatine","tag-culture-sous-abri","tag-fletrissement-bacterien","tag-gale-bacterienne","tag-mildiou"],"_links":{"self":[{"href":"https:\/\/www.bsv-reunion.fr\/index.php?rest_route=\/wp\/v2\/posts\/3246","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bsv-reunion.fr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bsv-reunion.fr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bsv-reunion.fr\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bsv-reunion.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3246"}],"version-history":[{"count":3,"href":"https:\/\/www.bsv-reunion.fr\/index.php?rest_route=\/wp\/v2\/posts\/3246\/revisions"}],"predecessor-version":[{"id":3253,"href":"https:\/\/www.bsv-reunion.fr\/index.php?rest_route=\/wp\/v2\/posts\/3246\/revisions\/3253"}],"wp:attachment":[{"href":"https:\/\/www.bsv-reunion.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3246"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bsv-reunion.fr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3246"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bsv-reunion.fr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3246"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}