{"id":25051,"date":"2026-05-05T10:18:33","date_gmt":"2026-05-05T07:18:33","guid":{"rendered":"https:\/\/nordicebv.info\/?p=25051"},"modified":"2026-05-05T10:18:33","modified_gmt":"2026-05-05T07:18:33","slug":"nav-avelsvardering-44","status":"publish","type":"post","link":"https:\/\/nordicebv.info\/sv\/nav-avelsvardering-44\/","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 justerades vikten f\u00f6r sparat foder i NTM f\u00f6r samtliga raser. I februari\u2011avelsv\u00e4rderingen 2025 introducerades ett nytt sparat foder\u2011index. Sparat foder baseras p\u00e5 torrsubstansintag (DMI), produktion (ECM) och viktf\u00f6r\u00e4ndring. Till f\u00f6ljd av f\u00f6r\u00e4ndringar i modellen f\u00f6r sparat foder uppdaterades \u00e4ven dess ekonomiska v\u00e4rde. Baserat p\u00e5 det reviderade ekonomiska v\u00e4rdet beh\u00f6vde vikten av sparat foder i NTM justeras. F\u00f6r alla raser har vikten f\u00f6r sparat foder \u00f6kat, liksom korrelationen mellan NTM och sparat foder. Korrelationerna mellan tidigare och nya NTM \u00e4r fortfarande mycket h\u00f6ga, vilket inneb\u00e4r att endast mindre omrangeringar observeras.<\/p>\n<p>I maj\u2011avelsv\u00e4rderingen 2025 publicerade NAV ett metanindex f\u00f6r Holstein\u2011semintjurar. Denna g\u00e5ng publiceras metanindex f\u00f6r Holstein\u2011kor, samt f\u00f6r b\u00e5de tjurar och kor inom RDC och Jersey. Metanindex ing\u00e5r ocks\u00e5 i <a href=\"https:\/\/nordic.mloy.fi\/NAVBull\/\">NAVET avelsv\u00e4rden f\u00f6r mj\u00f6lkrastjurar<\/a>\u00a0.<\/p>\n<p>L\u00e4s mer om f\u00f6r\u00e4ndringarna:<\/p>\n<ul>\n<li><a href=\"https:\/\/nordicebv.info\/wp-content\/uploads\/2026\/05\/Information-NAV-MAY26-run-FINAL.pdf\">NAV:s nyhetsbrev<\/a> (p\u00e5 engelska)<\/li>\n<li><a href=\"https:\/\/nordicebv.info\/sv\/sparat-foder\/\">Sparat foder p\u00e5 NAV:s webbplats<\/a><\/li>\n<li><a href=\"https:\/\/nordicebv.info\/wp-content\/uploads\/2026\/05\/The-methane-index-is-for-all-FINAL_SWE.pdf\">Metanindex f\u00f6r alla raser<\/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. I denna avelsv\u00e4rdering justerades vikten f\u00f6r sparat foder i NTM f\u00f6r samtliga raser. I februari\u2011avelsv\u00e4rderingen 2025 introducerades ett nytt sparat foder\u2011index. Sparat foder baseras p\u00e5 torrsubstansintag (DMI), produktion (ECM) och &#8230; <a title=\"NAV avelsv\u00e4rdering\" class=\"read-more\" href=\"https:\/\/nordicebv.info\/sv\/nav-avelsvardering-44\/\" aria-label=\"L\u00e4s mer om NAV avelsv\u00e4rdering\">L\u00e4s mer<\/a><\/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":[81,165,111,116,155],"tags":[],"class_list":["post-25051","post","type-post","status-publish","format-standard","hentry","category-avelsvardering","category-metan-2","category-mjolkkor","category-ntm-3","category-sparat-foder"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/nordicebv.info\/sv\/wp-json\/wp\/v2\/posts\/25051","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=25051"}],"version-history":[{"count":1,"href":"https:\/\/nordicebv.info\/sv\/wp-json\/wp\/v2\/posts\/25051\/revisions"}],"predecessor-version":[{"id":25053,"href":"https:\/\/nordicebv.info\/sv\/wp-json\/wp\/v2\/posts\/25051\/revisions\/25053"}],"wp:attachment":[{"href":"https:\/\/nordicebv.info\/sv\/wp-json\/wp\/v2\/media?parent=25051"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nordicebv.info\/sv\/wp-json\/wp\/v2\/categories?post=25051"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nordicebv.info\/sv\/wp-json\/wp\/v2\/tags?post=25051"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}