Maize silage and hay or lucerne haylage in dairy cow feeding
1990
Krzywiecki, S. | Pres, J. | Luczak, W. | Fritz, Z. (Akademia Rolnicza, Wroclaw (Poland))
An investigation on lactating cows offered a diet containing maize silage and 6 kg of meadow hay (I), 3 kg of meadow hay and 12 kg of lucerne haylage (II) or 24 kg of lucerne haylage (III) was carried out. The highest milk performance in cows of III group and that lowest in I group was stated. A significant increase of blood beta carotene content in cows given lucerne haylage instead of hay was observed
显示更多 [+] 显示较少 [-]AGROVOC关键词
书目信息
Roczniki Naukowe Zootechniki. Monografie i Rozprawy (Poland)
期
28
ISSN
0137-1665
页码
pp. 3-10
其它主题
Vache laitiere; Teneur en elements mineraux; Ensilado/ zea mays; Composicion de la sangre; Ensilage (produit)/ zea mays
语言
抛光
注释
6 tables; 6 ref. Summaries (De, En, Ru)
类型
Summary
1992-08-15
AGRIS AP