Browsing NIBIO Brage by Subject "Dairy cow"
Now showing items 1-3 of 3
-
Effect of replacing organic grass-clover silage from primary growth with regrowth on N digestion in dairy cows
(Journal article; Peer reviewed, 2016-07-22)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 ... -
Effects of three short-term pasture allocation methods on milk production, methane emission and grazing behaviour by dairy cows
(Journal article; Peer reviewed, 2019-02-14)Two short-term grazing experiments were conducted with Norwegian Red cows. In Exp 1, 24 cows were randomly assigned to one of the following three pasture allocation methods (PAM): weekly pasture allowance (7RG), grazing ... -
Impact of subclinical mastitis on greenhouse gas emissions intensity and profitability of dairy cows in Norway
(Journal article; Peer reviewed, 2018-02)Impaired animal health causes both productivity and profitability losses on dairy farms, resulting in inefficient use of inputs and increase in greenhouse gas (GHG) emissions produced per unit of product (i.e. emissions ...