Blar i Journal articles (peer reviewed) på emneord "Nitrogen"
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Effect of replacing organic grass-clover silage from primary growth with regrowth on N digestion in dairy cows
(Journal article; Peer reviewed, 2016)Clover proportions, and thereby chemical composition of herbage, differ between primary growth (PG) and regrowth (RG) in organic managed grass-clover fields. The characteristics of PG and RG silages suggest different ... -
Variations in nitrogen utilisation on conventional and organic dairy farms in Norway
(Journal article; Peer reviewed, 2017)Reduced N-surpluses in dairy farming is a strategy to reduce the environmental pollution from this production. This study was designed to analyse the important variables influencing nitrogen (N) surplus per hectare and per ...