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Effects of intraruminal urea-nitrogen infusions on feed intake, nitrogen utilization, and milk yield in dairy cows
(ElsevierAmerican Dairy Science Association, 2018)
Between-cow variation in digestion and rumen fermentation variables associated with methane production
(Elsevier, 2017)
A meta-analysis based on an individual-cow data set was conducted to investigate the effects of between-cow variation and related animal variables on predicted CH4 emissions from dairy cows. Data were taken from 40 change-over ...