AGRIS - 国际农业科技情报系统

Milk production in early lactation dairy cows given grass silage ad libitum: influence of concentrate energy source, crude protein content and level of concentrate allowance

1988

Sloan, B.K. | Rowlinson, P. | Armstrong, D.G. (P. Rowlinson, Dep. Agriculture, The University, Newcastle Upon Tyne NE1 7RU (UK))


书目信息
页码
pp. 317-331
其它主题
Silage/ lactation; Aliment concentre; Ensilaje/ lactacion; Ensilage (produit)/ lactation; Composicion; Proteinas; Ingestion de pienso; Source d'energie; Fuente de energia
语言
英语
注释
37 ref.

1990-08-15
AGRIS AP
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