?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=Bedriftens+%C3%83%C2%B8konomi%2C+produktivitet+og+ressourceforbrug+ved+forskellige+strategier+for+selvforsyning+med+foder%0D%0A&rft.creator=Mogensen%2C+Lisbeth&rft.creator=Kristensen%2C+Troels&rft.subject=+Production+systems&rft.description=Forbedres+grovfoderkvaliteten%2C+via+%C3%83%C2%B8get+andel+kl%C3%83%C2%B8vergr%C3%83%C2%A6s%2C+stiger+s%C3%83%C2%A5vel+foderoptagelsen+som+m%C3%83%C2%A6lkeydelsen+per+ko+per+%C3%83%C2%A5r+og+der+opn%C3%83%C2%A5s+en+meget+positiv+effekt+p%C3%83%C2%A5+bedriften+%C3%83%C2%B8konomien.+Modelberegninger+viser+imidlertid+ogs%C3%83%C2%A5+at+kv%C3%83%C2%A6lstofoverskud+per+ha+i+stiger+dette+system%2C+med+deraf+%C3%83%C2%B8get+risiko+for+kv%C3%83%C2%A6lstofudvaskning.+Som+en+konsekvens+heraf+er+der+behov+for+at+se+kritisk+p%C3%83%C2%A5+den+traditionelle+ompl%C3%83%C2%B8jning+af+gr%C3%83%C2%A6smarkerne+efter+2+til+3+%C3%83%C2%A5r%2C+frem+for+mere+l%C3%83%C2%A6ngerevarende+marker.&rft.contributor=Kristensen%2C+Troels&rft.date=2005&rft.type=Report+chapter&rft.type=NonPeerReviewed&rft.format=application%2Fpdf&rft.identifier=http%3A%2F%2Forgprints.org%2F4706%2F1%2F4706.pdf&rft.identifier=Mogensen%2C+Lisbeth+and+Kristensen%2C+Troels+(2005)+Bedriftens+%C3%83%C2%B8konomi%2C+produktivitet+og+ressourceforbrug+ved+forskellige+strategier+for+selvforsyning+med+foder.+In%3A+Kristensen%2C+Troels+(Ed.)+%C3%83%C2%98kologisk+m%C3%83%C2%A6lkeproduktion.+Fodring+og+management+ved+h%C3%83%C2%B8j+selvforsyning%2C+chapter+7%2C+pp.+75-76.&rft.relation=http%3A%2F%2Forgprints.org%2F4706%2F