Comparison of milk performance of primiparous heifers, daughters of HF and local [Poland] bulls
1984
Kubasiewicz, L. (Akademia Rolnicza, Szczecin (Poland))
The milk and milk fat yields and fat content for the first 100 days of lactation of 54 primiparous heifers - daughters of local Black-and-White dams and HF bulls and that of the 54 contemporaries - daughters of local bulls were compared. Highly significant differences between the both groups of cows with regard to the milk performance and the fat content in milk were found
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书目信息
出版者
Panstwowe Wydawnictwo Naukowe
其它主题
Lactacion; Leche / razas; Epreuve sur la descendance; Contenido de lipidos; Lait / race
语言
抛光
注释
6 ref, Summaries (En, Ru)
ISBN
53-01-04070-X
类型
Summary
来源
Chosen problems on production and breeding of cattle, Polska Akademia Nauk, Warszawa (Poland).- Warszawa (Poland): Panstwowe Wydawnictwo Naukowe, 1984.- ISBN 53-01-04070-X. p. 47-50
1986-08-15
AGRIS AP