{"id":8358,"date":"2019-12-20T13:44:17","date_gmt":"2019-12-20T11:44:17","guid":{"rendered":"https:\/\/www.nordicebv.info\/sparet-foder\/"},"modified":"2026-05-05T12:35:31","modified_gmt":"2026-05-05T09:35:31","slug":"sparet-foder","status":"publish","type":"page","link":"https:\/\/nordicebv.info\/da\/sparet-foder\/","title":{"rendered":"Sparet foder"},"content":{"rendered":"<div class=\"grid-66 tablet-grid-66 mobile-grid-100 first-column\">\n<p>Indeks for<strong>\u00a0Sparet foder<\/strong>\u00a0beskriver det genetiske potentiale for at s\u00e6nke foderforbruget og derved foderomkostningen. Indekset for sparet foder er baseret p\u00e5 t\u00f8rstofindtag, EKM produktion samt v\u00e6gt\u00e6ndringer over tid. Et h\u00f8jere avlsv\u00e6rdital for sparet foder betyder et lavere foderindtag og udtrykkes som reduktion i kg t\u00f8rstofoptagelse. Ved en stigning p\u00e5 en enhed i sparet foder indtager koen 60 gram t\u00f8rstof mindre pr dag, hvilket bliver til 15-20 kg t\u00f8rstof per laktation.<\/p>\n<p>Avlsv\u00e6rdital for <strong>Vedligehold<\/strong> beskriver det genetiske potentiale for at spare foder gennem lavere behov til vedligehold. Det relaterer sig grundl\u00e6ggende til den enkelte ko\u2019s kropsv\u00e6gt. Det er alment kendt, at tunge k\u00f8er skal bruge mere foder til vedligehold end k\u00f8er, der vejer mindre. Avlsv\u00e6rditallet for vedligehold er baseret p\u00e5 forskellige m\u00e5l for koens v\u00e6gt \u2013 enten brystm\u00e5l eller v\u00e6gte \u2013 i de f\u00f8rste 3 laktationer. Desuden bruges ogs\u00e5 registreringer af krydsh\u00f8jde, kropsdybde og brystbredde, da de har en st\u00e6rk sammenh\u00e6ng med koens v\u00e6gt.<\/p>\n<p><strong>L\u00e6s mere:<\/strong><\/p>\n<p><a href=\"https:\/\/nordicebv.info\/wp-content\/uploads\/2026\/05\/Economic-weight-of-saved-feed-in-NTM-FINAL.pdf\">Economic weight of saved feed in NTM<\/a>, Maj 2026 (p\u00e5 engelsk)<\/p>\n<p><a href=\"https:\/\/nordicebv.info\/wp-content\/uploads\/2025\/02\/High-potential-with-Saved-Feed-version-3.0-DNK1.pdf\">Stort potential med sparet foder version 3.0<\/a>, Februar 2025<\/p>\n<\/div>\n<div class=\"grid-33 tablet-grid-33 mobile-grid-100 first-column\">\n<p><strong><a href=\"https:\/\/nordic.mloy.fi\/NAVBull\/\" target=\"_blank\" rel=\"noopener\">NAV \u2013 S\u00f8gning p\u00e5 tyre<\/a><\/strong><\/p>\n<p><strong><a href=\"https:\/\/nordicebv.info\/wp-content\/uploads\/2025\/11\/NAV-routine-genetic-evaluation-November-2025.pdf\">NAV routine genetic evaluation of dairy cattle \u2013 data and genetic models<\/a>\u00a0<\/strong>(p\u00e5 engelsk)<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Indeks for\u00a0Sparet foder\u00a0beskriver det genetiske potentiale for at s\u00e6nke foderforbruget og derved foderomkostningen. Indekset for sparet foder er baseret p\u00e5 t\u00f8rstofindtag, EKM produktion samt v\u00e6gt\u00e6ndringer over tid. Et h\u00f8jere avlsv\u00e6rdital for sparet foder betyder et lavere foderindtag og udtrykkes som reduktion i kg t\u00f8rstofoptagelse. Ved en stigning p\u00e5 en enhed i sparet foder indtager koen &#8230; <a title=\"Sparet foder\" class=\"read-more\" href=\"https:\/\/nordicebv.info\/da\/sparet-foder\/\" aria-label=\"Read more about Sparet foder\">L\u00e6s Mere<\/a><\/p>\n","protected":false},"author":6,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"class_list":["post-8358","page","type-page","status-publish"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/nordicebv.info\/da\/wp-json\/wp\/v2\/pages\/8358","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nordicebv.info\/da\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/nordicebv.info\/da\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/nordicebv.info\/da\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/nordicebv.info\/da\/wp-json\/wp\/v2\/comments?post=8358"}],"version-history":[{"count":28,"href":"https:\/\/nordicebv.info\/da\/wp-json\/wp\/v2\/pages\/8358\/revisions"}],"predecessor-version":[{"id":25159,"href":"https:\/\/nordicebv.info\/da\/wp-json\/wp\/v2\/pages\/8358\/revisions\/25159"}],"wp:attachment":[{"href":"https:\/\/nordicebv.info\/da\/wp-json\/wp\/v2\/media?parent=8358"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}