{"id":4304,"date":"2016-03-02T13:14:36","date_gmt":"2016-03-02T12:14:36","guid":{"rendered":"http:\/\/resista-ulmen.com\/forskning\/ulmenkrankheit\/"},"modified":"2018-01-20T18:40:06","modified_gmt":"2018-01-20T17:40:06","slug":"almsjukan","status":"publish","type":"page","link":"https:\/\/resista-ulmen.com\/sv\/forskning\/almsjukan\/","title":{"rendered":"Almsjukan"},"content":{"rendered":"<h1 style=\"text-align: center;\">Ett kulttr\u00e4d i fara<\/h1>\n<p>&nbsp;<\/p>\n<div class=\"cols-wrapper cols-2\">\n<div class=\"col\">\n<h2 style=\"text-align: center;\">Liten fiende med stor skadeverkan<\/h2>\n<p>I den nordiska mytologin representerade Ask och Embla man och kvinna, och de betraktades som m\u00e4nsklighetens urf\u00e4der. I Sydfrankrike \u00e4r almarna r\u00e4ttvisans tr\u00e4d och i USA firas almen som frihetens tr\u00e4d. Bortsett fr\u00e5n den mytiska betydelsen uppskattas almar i b\u00e5de Europa och Nordamerika i st\u00e4dernas gr\u00f6nomr\u00e5den och all\u00e9er, inte minst f\u00f6r det v\u00e4rdefulla tr\u00e4t och den tilltalande formen. Men detta kulttr\u00e4d \u00e4r i farozonen: Dess stora fiende \u2013 en mikroskopiskt liten organism, svamparten <em>Ophiostoma ulmi<\/em>.<br \/>\n&nbsp;<\/p>\n<h2 style=\"text-align: center;\">En allians med konsekvenser<\/h2>\n<p>Svampen sprids huvudsakligen av en aningsl\u00f6s transport\u00f6r: almsplintborren. I n\u00e4ringsbanorna under barken p\u00e5 drabbade tr\u00e4d kommer almsplintborren i kontakt med svampen. De unga djuren infekteras, intet ont anande, av svamptr\u00e5dar i barkomr\u00e5det eller av sporer som har kommit in med moderbaggen i n\u00e4ringsg\u00e5ngarna.<\/p>\n<\/div>\n<div class=\"col\">\n<h2 style=\"text-align: center;\">Fara med domino-verkan<\/h2>\n<p>N\u00e4r de unga baggarna l\u00e4mnar det sjuka tr\u00e4det och livn\u00e4r sig av den saftiga barken hos grenarna p\u00e5 friska tr\u00e4d, tr\u00e4nger svampsporerna in i det vattenledande systemet. Svampinfektionen framkallar en st\u00f6rning i vattentillf\u00f6rseln, kronan torkar ut och tr\u00e4det d\u00f6r.<\/p>\n<p>Almsplintborren tar sig till n\u00e4sta friska tr\u00e4d. Sjukdomen kan drabba hela all\u00e9er.<\/p>\n<\/div>\n<\/div>\n<div class=\"quick-gallery\"><div class=\"qg-img qg-no-title\" data-defwidth=\"383\"><a href=\"https:\/\/resista-ulmen.com\/wp-content\/uploads\/4_4_2_pict_Ulmenkrankheit_1.jpg\" data-rel=\"lightbox[group-43041]\" title=\"\" ><img decoding=\"async\" src=\"https:\/\/resista-ulmen.com\/wp-content\/uploads\/4_4_2_pict_Ulmenkrankheit_1-383x250.jpg\" alt=\"\"\/><div class=\"qg-overlay\"><span class=\"icon-circle\"><span class=\"pg-icon lightbox-icon\"><\/span><\/span><\/div><\/a><\/div><div class=\"qg-img qg-no-title\" data-defwidth=\"383\"><a href=\"https:\/\/resista-ulmen.com\/wp-content\/uploads\/4_4_2_pict_Ulmenkrankheit_2.jpg\" data-rel=\"lightbox[group-43041]\" title=\"\" ><img decoding=\"async\" src=\"https:\/\/resista-ulmen.com\/wp-content\/uploads\/4_4_2_pict_Ulmenkrankheit_2-383x250.jpg\" alt=\"\"\/><div class=\"qg-overlay\"><span class=\"icon-circle\"><span class=\"pg-icon lightbox-icon\"><\/span><\/span><\/div><\/a><\/div><div class=\"qg-img qg-no-title\" data-defwidth=\"383\"><a href=\"https:\/\/resista-ulmen.com\/wp-content\/uploads\/4_4_2_pict_Ulmenkrankheit_3.jpg\" data-rel=\"lightbox[group-43041]\" title=\"\" ><img decoding=\"async\" src=\"https:\/\/resista-ulmen.com\/wp-content\/uploads\/4_4_2_pict_Ulmenkrankheit_3-383x250.jpg\" alt=\"\"\/><div class=\"qg-overlay\"><span class=\"icon-circle\"><span class=\"pg-icon lightbox-icon\"><\/span><\/span><\/div><\/a><\/div><div class=\"clear\"><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Ett kulttr\u00e4d i fara &nbsp; Liten fiende med stor skadeverkan I den nordiska mytologin representerade Ask och Embla man och [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":4296,"menu_order":62,"comment_status":"closed","ping_status":"closed","template":"template-full-custom.php","meta":{"footnotes":""},"class_list":["post-4304","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/resista-ulmen.com\/sv\/wp-json\/wp\/v2\/pages\/4304","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/resista-ulmen.com\/sv\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/resista-ulmen.com\/sv\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/resista-ulmen.com\/sv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/resista-ulmen.com\/sv\/wp-json\/wp\/v2\/comments?post=4304"}],"version-history":[{"count":0,"href":"https:\/\/resista-ulmen.com\/sv\/wp-json\/wp\/v2\/pages\/4304\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/resista-ulmen.com\/sv\/wp-json\/wp\/v2\/pages\/4296"}],"wp:attachment":[{"href":"https:\/\/resista-ulmen.com\/sv\/wp-json\/wp\/v2\/media?parent=4304"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}