INCIDENCE, REPEATABILITY AND EFFECT ON DAM PERFORMANCE OF TWINNING IN BRITISH FRIESIAN CATTLE

被引：25

作者：

BOWMAN, JC

HENDY, CRC

机构：

来源：

ANIMAL PRODUCTION | 1970年 / 12卷

关键词：

D O I：

10.1017/S0003356100028725

中图分类号：

S8 [畜牧、动物医学、狩猎、蚕、蜂];

学科分类号：

0905 ;

摘要：

引用

页码：55 / &

共 11 条

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[4] CLONINGER WH, 1957, J DAIRY SCI, V40, P630
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ERB, RE
MORRISON, RA
[J]. JOURNAL OF DAIRY SCIENCE, 1959, 42 (03) : 512 - 519
[6] USE OF SERUM GONADOTROPHIN (PMS) IN INDUCTION OF TWIN-PREGNANCY IN COW
GORDON, I
EDWARDS, J
WILLIAMS, G
[J]. JOURNAL OF AGRICULTURAL SCIENCE, 1962, 59 (02) : 143 - +
[7] HENDY CRC, IN PRESS
[8] JOHANSSON I, 1962, GENETIC ASPECTS DAIR
[9] KORKMAN N, 1948, HEREDITAS, V34, P23
[10] MAIJALA K, 1964, ANN AGRIC FENN S1, V3