{"id":416666,"date":"2024-02-20T10:27:19","date_gmt":"2024-02-20T09:27:19","guid":{"rendered":"https:\/\/www.bkwine.com\/?p=416666"},"modified":"2024-02-20T10:27:55","modified_gmt":"2024-02-20T09:27:55","slug":"flavescence-doree-en-sjukdom","status":"publish","type":"post","link":"https:\/\/www.bkwine.com\/sv\/nyheter\/flavescence-doree-en-sjukdom\/","title":{"rendered":"Flavescence dor\u00e9e, en sjukdom i ving\u00e5rden som oroar"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"416666\" class=\"elementor elementor-416666 elementor-416665\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3fe49c6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3fe49c6\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-70dbfed\" data-id=\"70dbfed\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-15955a6 elementor-drop-cap-yes elementor-drop-cap-view-default elementor-widget elementor-widget-text-editor\" data-id=\"15955a6\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;drop_cap&quot;:&quot;yes&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Det pratas mycket om svampsjukdomar, som \u00e4r ett verkligt gissel f\u00f6r vinb\u00f6nderna (oidium, mildiou m.fl.). Men det finns andra sjukdomar i ving\u00e5rden som \u00e4r allvarliga. En \u00e4r flavescence dor\u00e9e, en bakteriesjukdom som sprids av en gr\u00e4shoppa. Ett seminarium i november, anordnat av franska forskningsinstitutet INRAE, gav oss intressant information.<\/p><p>Gr\u00e4shoppan kom till Europa i b\u00f6rjan av 1900-talet. Den r\u00e5kade helt enkelt komma med importen av amerikanska vinstockar fr\u00e5n USA. Bakterien fanns redan i Europa men inte gr\u00e4shoppan. Kombinationen blev inte bra. Flavescence dor\u00e9e uppt\u00e4cktes f\u00f6rst i Armagnac 1958 och d\u00e4refter har gr\u00e4shoppan spridit bakterien runt om i Europa.<\/p><p>En oroande stor del av den franska vinarealen \u00e4r smittad. Det \u00e4r inte s\u00e4kert att rankorna d\u00f6r och det kan ta tid, men de f\u00f6rsvagas. Det g\u00e4ller att noga \u00f6vervaka ving\u00e5rdarna och att riva upp infekterade rankor f\u00f6r att de inte ska sprida sjukdomen vidare. Vidare besprutar man med insekticider mot gr\u00e4shoppan. I flera distrikt i Frankrike \u00e4r det obligatoriskt att bespruta.<\/p><p>Alla druvsorter kan drabbas av flavescence dor\u00e9e, det finns idag inga som \u00e4r resistenta, men de \u00e4r mer eller mindre k\u00e4nsliga. Det \u00e4r allts\u00e5 p\u00e5 det viset ett st\u00f6rre hot \u00e4n svampsjukdomarna. Malbec, merlot och syrah \u00e4r bara lite k\u00e4nsliga men andra, vida planterade sorter som cabernet sauvignon, chardonnay, grenache, sauvignon blanc och ugni blanc (i Cognac fr\u00e4mst) \u00e4r mycket k\u00e4nsliga.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2e5b32d0 elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"2e5b32d0\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6e0b72b6\" data-id=\"6e0b72b6\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2404572f elementor-widget elementor-widget-image\" data-id=\"2404572f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.bkwine.com\/wp-content\/uploads\/2023\/05\/040626-116-1676.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"Vineyard with dead pulled-up vines for replanting, Loire\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NDE1MzgyLCJ1cmwiOiJodHRwczpcL1wvd3d3LmJrd2luZS5jb21cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjNcLzA1XC8wNDA2MjYtMTE2LTE2NzYuanBnIn0%3D\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1080\" height=\"608\" src=\"https:\/\/www.bkwine.com\/wp-content\/uploads\/2023\/05\/040626-116-1676.jpg\" class=\"attachment-full size-full wp-image-415382\" alt=\"Vineyard with dead pulled-up vines for replanting, Loire\" srcset=\"https:\/\/www.bkwine.com\/wp-content\/uploads\/2023\/05\/040626-116-1676.jpg 1080w, https:\/\/www.bkwine.com\/wp-content\/uploads\/2023\/05\/040626-116-1676-300x169.jpg 300w, https:\/\/www.bkwine.com\/wp-content\/uploads\/2023\/05\/040626-116-1676-768x432.jpg 768w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Vineyard with dead pulled-up vines for replanting, Loire, copyright BKWine Photography<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Det pratas mycket om svampsjukdomar, som \u00e4r ett verkligt gissel f\u00f6r vinb\u00f6nderna (oidium, mildiou m.fl.). Men det finns andra sjukdomar i ving\u00e5rden som \u00e4r allvarliga. En \u00e4r flavescence dor\u00e9e, en bakteriesjukdom som sprids av en gr\u00e4shoppa. Ett seminarium i november, anordnat av franska forskningsinstitutet INRAE, gav oss intressant information. Gr\u00e4shoppan kom till Europa i b\u00f6rjan [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":415382,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[126],"tags":[810,581],"class_list":["post-416666","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nyheter","tag-sjukdomar","tag-vitikultur"],"_links":{"self":[{"href":"https:\/\/www.bkwine.com\/sv\/wp-json\/wp\/v2\/posts\/416666","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bkwine.com\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bkwine.com\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bkwine.com\/sv\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bkwine.com\/sv\/wp-json\/wp\/v2\/comments?post=416666"}],"version-history":[{"count":0,"href":"https:\/\/www.bkwine.com\/sv\/wp-json\/wp\/v2\/posts\/416666\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bkwine.com\/sv\/wp-json\/wp\/v2\/media\/415382"}],"wp:attachment":[{"href":"https:\/\/www.bkwine.com\/sv\/wp-json\/wp\/v2\/media?parent=416666"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bkwine.com\/sv\/wp-json\/wp\/v2\/categories?post=416666"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bkwine.com\/sv\/wp-json\/wp\/v2\/tags?post=416666"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}