{"id":20457,"date":"2025-05-06T11:25:19","date_gmt":"2025-05-06T08:25:19","guid":{"rendered":"https:\/\/nordicebv.info\/?p=20457"},"modified":"2025-05-06T11:25:19","modified_gmt":"2025-05-06T08:25:19","slug":"nav-avelsvardering-40","status":"publish","type":"post","link":"https:\/\/nordicebv.info\/sv\/nav-avelsvardering-40\/","title":{"rendered":"NAV avelsv\u00e4rdering"},"content":{"rendered":"<p>\u00c5rets andra NAV rutinavelsv\u00e4rdering genomf\u00f6rdes som planerat.\u00a0<a href=\"https:\/\/nordic.mloy.fi\/NAVBull\/\">NAVET avelsv\u00e4rden f\u00f6r mj\u00f6lkrastjurar<\/a>\u00a0har uppdaterats med nya EBV och GEBV.\u00a0<a href=\"https:\/\/nordic.mloy.fi\/NavBeef\">NAVET k\u00f6ttras<\/a>\u00a0\u00e4r ocks\u00e5 uppdaterats med nya k\u00f6tt x mj\u00f6lk avelsv\u00e4rden.<\/p>\n<p>I denna avelsv\u00e4rdering har <strong>single step-metoden<\/strong> inf\u00f6rts f\u00f6r avkastning, vilket ers\u00e4tter den tidigare s\u00e5 kallade tv\u00e5-stegs-metoden. Single step-metoden anv\u00e4nder all tillg\u00e4nglig information fr\u00e5n b\u00e5de genotypade och icke-genotypade djur samtidigt. Inf\u00f6randet av single step har lett till vissa f\u00f6r\u00e4ndringar i avkastningsindexet. Generellt \u00e4r f\u00f6r\u00e4ndringarna sm\u00e5, men f\u00f6r vissa djur kan de vara mer betydande. Eftersom avkastning har den h\u00f6gsta vikten i NTM p\u00e5verkar f\u00f6r\u00e4ndringar i avkastningsindexet ocks\u00e5 NTM-v\u00e4rdet.<\/p>\n<p>Vid denna utv\u00e4rdering introducerar NAV \u00e4ven det <strong>f\u00f6rsta metanindexet<\/strong>. Det g\u00e4ller endast nordiska genotypade Holstein-AI-tjurar och resultaten finns tillg\u00e4ngliga p\u00e5 <a href=\"https:\/\/nordicebv.info\/sv\/metan\/\">NAV:s webbplats<\/a>.<\/p>\n<p>L\u00e4s mer om f\u00f6r\u00e4ndringarna:<\/p>\n<ul>\n<li><a href=\"https:\/\/nordicebv.info\/wp-content\/uploads\/2025\/05\/Information-NAV-MAY25-run_final.pdf\">NAV nyhetsbrev<\/a> (p\u00e5 engelska)<\/li>\n<li><a href=\"https:\/\/nordicebv.info\/wp-content\/uploads\/2025\/05\/Improved-breeding-values-for-Yield-SWE.pdf\">F\u00f6rb\u00e4ttrade avelsv\u00e4rden f\u00f6r avkastning<\/a><\/li>\n<li><a href=\"https:\/\/nordicebv.info\/wp-content\/uploads\/2025\/05\/First-Nordic-methane-index-SWE.pdf\">F\u00f6rsta nordiska metanindexet<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u00c5rets andra NAV rutinavelsv\u00e4rdering genomf\u00f6rdes som planerat.\u00a0NAVET avelsv\u00e4rden f\u00f6r mj\u00f6lkrastjurar\u00a0har uppdaterats med nya EBV och GEBV.\u00a0NAVET k\u00f6ttras\u00a0\u00e4r ocks\u00e5 uppdaterats med nya k\u00f6tt x mj\u00f6lk avelsv\u00e4rden.<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[81,111,125],"tags":[],"class_list":["post-20457","post","type-post","status-publish","format-standard","hentry","category-avelsvardering","category-mjolkkor","category-single-step-4"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/nordicebv.info\/sv\/wp-json\/wp\/v2\/posts\/20457","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nordicebv.info\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nordicebv.info\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nordicebv.info\/sv\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/nordicebv.info\/sv\/wp-json\/wp\/v2\/comments?post=20457"}],"version-history":[{"count":1,"href":"https:\/\/nordicebv.info\/sv\/wp-json\/wp\/v2\/posts\/20457\/revisions"}],"predecessor-version":[{"id":20459,"href":"https:\/\/nordicebv.info\/sv\/wp-json\/wp\/v2\/posts\/20457\/revisions\/20459"}],"wp:attachment":[{"href":"https:\/\/nordicebv.info\/sv\/wp-json\/wp\/v2\/media?parent=20457"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nordicebv.info\/sv\/wp-json\/wp\/v2\/categories?post=20457"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nordicebv.info\/sv\/wp-json\/wp\/v2\/tags?post=20457"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}