{"id":421451,"date":"2026-04-26T12:18:10","date_gmt":"2026-04-26T10:18:10","guid":{"rendered":"https:\/\/www.bkwine.com\/?p=421451"},"modified":"2026-04-26T12:19:12","modified_gmt":"2026-04-26T10:19:12","slug":"phylloxeran-fortfarande-ett-hot","status":"publish","type":"post","link":"https:\/\/www.bkwine.com\/sv\/nyheter\/phylloxeran-fortfarande-ett-hot\/","title":{"rendered":"Phylloxeran \u2013 fortfarande ett hot i ving\u00e5rden"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"421451\" class=\"elementor elementor-421451 elementor-421450\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4389623 e-flex e-con-boxed e-con e-parent\" data-id=\"4389623\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9c663ca elementor-drop-cap-yes elementor-drop-cap-view-default elementor-widget elementor-widget-text-editor\" data-id=\"9c663ca\" 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>Phylloxeran \u00e4r fortfarande ett hot, fr\u00e4mst mot de ving\u00e5rdar som har valt att inte plantera ympade vinstockar, men det har visat sig att \u00e4ven ympade vinstockar kan r\u00e5ka illa ut.<\/p><p>Den lilla vinlusen h\u00e4rjade och f\u00f6rst\u00f6rde ving\u00e5rdar med b\u00f6rjan i Frankrike p\u00e5 1860-talet. Vinlusen kom fr\u00e5n USA och r\u00e4ddningen blev s\u00e5 sm\u00e5ningom ympning av de europeiska druvsorterna p\u00e5 amerikanska vinstockars r\u00f6tter som \u00e4r immuna mot vinlusen.<\/p><p>Idag \u00e4r de flesta ving\u00e5rdar runt om i v\u00e4rlden planerade med ympade vinrankor f\u00f6r att skydda sig mot <em>Phylloxera vastatrix<\/em> som inte p\u00e5 n\u00e5got s\u00e4tt \u00e4r utrotad. (De ympade plantorna \u00f6verlever lusen men den finns kvar i marken.)<\/p><p>I de delar av v\u00e4rlden som f\u00f6r n\u00e4rvarande \u00e4r f\u00f6rskonade \u00e4r man v\u00e4l medveten om riskerna. Chile \u00e4r fortfarande ett av f\u00e5 st\u00f6rre vinproducerande l\u00e4nder d\u00e4r inga fall av vinlus officiellt har rapporterats under senare \u00e5r och d\u00e4r st\u00f6rre delen av ving\u00e5rdarna \u00e4r oympade.<\/p><p>Men smittv\u00e4garna \u00e4r m\u00e5nga, inte minst f\u00f6rflyttningar av m\u00e4nniskor, v\u00e4xter och maskiner \u00f6ver gr\u00e4nserna. I Australien har strikta karant\u00e4nsregler begr\u00e4nsat vinlusangreppen och delar av Australiens vinindustri \u00e4r phylloxera-fri. Men nya omr\u00e5den drabbas regelbundet. 2019 uppt\u00e4cktes vinlusen i Walla Walla-regionen i Washington. M\u00e5nga lokala ving\u00e5rdar d\u00e4r hade f\u00f6rlitat sig p\u00e5 sin sandjord f\u00f6r skydd (vinlusen trivs inte i sand) och anv\u00e4nde inte ympade vinstockar. 2025 d\u00f6k vinlusen upp f\u00f6r f\u00f6rsta g\u00e5ngen p\u00e5 Teneriffa vars isolering tidigare skyddat den.<\/p><p>Den \u00f6sterrikiska forskaren Astrid Forneck tror att klimatf\u00f6r\u00e4ndringar kan f\u00f6r\u00e4ndra vinlusens beteende. Varmare temperaturer kan leda till tidigare spridning och h\u00f6gre \u00f6verlevnadsgrad. Trenden mot minskad anv\u00e4ndning av bek\u00e4mpningsmedel kan ocks\u00e5 bidra till den \u00f6kade \u00f6verlevnadsgraden f\u00f6r vinlus.<\/p><p>L\u00e4s mer: <a href=\"https:\/\/www.vinetur.com\/fr\/2026030997259\/phylloxera-resurges-in-key-wine-regions-as-pest-adapts-and-spreads-globally.html\">vinetur<\/a><\/p><p><strong>Res<\/strong>: Kom p\u00e5 <a href=\"https:\/\/www.bkwinevinresor.com\/aktuella-resor\/vinresa-chile-argentina\/\" target=\"_blank\" rel=\"noopener\">vinresa till Chile och Argentina<\/a> med BKWine.<\/p><p><strong>L\u00e4s<\/strong>: L\u00e4s mer om Sydamerikas viner i BKWines bok <a href=\"https:\/\/www.bkwine.com\/sv\/vara-bocker\/vinets-underbara-varld-fran-druva-till-bord\/om-boken\/\">Vinets underbara v\u00e4rld<\/a>. Den moderna svenska vinkursboken.<\/p><p><strong>Se<\/strong>: Se bilder och videos <a href=\"https:\/\/www.facebook.com\/groups\/winetourargentinachile2026\/\" target=\"_blank\" rel=\"noopener\">fr\u00e5n Chile och Argentina i senaste vinresans Facebookgrupp<\/a>.<\/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\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6555fe2f elementor-section-stretched elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"6555fe2f\" 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-6b35f1b1\" data-id=\"6b35f1b1\" 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-317d161d elementor-widget elementor-widget-image\" data-id=\"317d161d\" 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\/2026\/03\/20260329_203646.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"Lujan de Cuyo, Mendoza (Argentina) wine made from pre-phylloxera ungrafted vines planted in 1924\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6NDIxNDI3LCJ1cmwiOiJodHRwczpcL1wvd3d3LmJrd2luZS5jb21cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMjZcLzAzXC8yMDI2MDMyOV8yMDM2NDYuanBnIn0%3D\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1080\" height=\"607\" src=\"https:\/\/www.bkwine.com\/wp-content\/uploads\/2026\/03\/20260329_203646.jpg\" class=\"attachment-full size-full wp-image-421427\" alt=\"Lujan de Cuyo, Mendoza (Argentina) wine made from pre-phylloxera ungrafted vines planted in 1924\" srcset=\"https:\/\/www.bkwine.com\/wp-content\/uploads\/2026\/03\/20260329_203646.jpg 1080w, https:\/\/www.bkwine.com\/wp-content\/uploads\/2026\/03\/20260329_203646-300x169.jpg 300w, https:\/\/www.bkwine.com\/wp-content\/uploads\/2026\/03\/20260329_203646-768x432.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\">Lujan de Cuyo, Mendoza (Argentina) wine made from pre-phylloxera ungrafted vines planted in 1924, 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<div class=\"elementor-element elementor-element-ca8b3cb elementor-widget elementor-widget-image\" data-id=\"ca8b3cb\" 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\/2019\/03\/z-mm26-5881.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"A vine suffering from Phylloxera vastatrix\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MzQ0Nzg2LCJ1cmwiOiJodHRwczpcL1wvd3d3LmJrd2luZS5jb21cL3dwLWNvbnRlbnRcL3VwbG9hZHNcLzIwMTlcLzAzXC96LW1tMjYtNTg4MS5qcGcifQ%3D%3D\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1078\" height=\"608\" src=\"https:\/\/www.bkwine.com\/wp-content\/uploads\/2019\/03\/z-mm26-5881.jpg\" class=\"attachment-full size-full wp-image-344786\" alt=\"A vine suffering from Phylloxera vastatrix\" srcset=\"https:\/\/www.bkwine.com\/wp-content\/uploads\/2019\/03\/z-mm26-5881.jpg 1078w, https:\/\/www.bkwine.com\/wp-content\/uploads\/2019\/03\/z-mm26-5881-300x169.jpg 300w, https:\/\/www.bkwine.com\/wp-content\/uploads\/2019\/03\/z-mm26-5881-400x226.jpg 400w, https:\/\/www.bkwine.com\/wp-content\/uploads\/2019\/03\/z-mm26-5881-768x433.jpg 768w, https:\/\/www.bkwine.com\/wp-content\/uploads\/2019\/03\/z-mm26-5881-600x338.jpg 600w\" sizes=\"(max-width: 1078px) 100vw, 1078px\" \/>\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\">A vine suffering from Phylloxera vastatrix, 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>Phylloxeran \u00e4r fortfarande ett hot, fr\u00e4mst mot de ving\u00e5rdar som har valt att inte plantera ympade vinstockar, men det har visat sig att \u00e4ven ympade vinstockar kan r\u00e5ka illa ut. Den lilla vinlusen h\u00e4rjade och f\u00f6rst\u00f6rde ving\u00e5rdar med b\u00f6rjan i Frankrike p\u00e5 1860-talet. Vinlusen kom fr\u00e5n USA och r\u00e4ddningen blev s\u00e5 sm\u00e5ningom ympning av de [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":344786,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[126],"tags":[810,581],"class_list":["post-421451","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\/421451","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=421451"}],"version-history":[{"count":0,"href":"https:\/\/www.bkwine.com\/sv\/wp-json\/wp\/v2\/posts\/421451\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bkwine.com\/sv\/wp-json\/wp\/v2\/media\/344786"}],"wp:attachment":[{"href":"https:\/\/www.bkwine.com\/sv\/wp-json\/wp\/v2\/media?parent=421451"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bkwine.com\/sv\/wp-json\/wp\/v2\/categories?post=421451"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bkwine.com\/sv\/wp-json\/wp\/v2\/tags?post=421451"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}