SYNCHRONIZATION OF ESTRUS AND REPRODUCTIVE-PERFORMANCE OF EWES TREATED WITH SYNTHETIC PROGESTOGENS ADMINISTERED BY SUBCUTANEOUS EAR IMPLANT OR BY INTRA-VAGINAL SPONGE PESSARY

被引:27
作者
AINSWORTH, L
WOLYNETZ, MS
机构
关键词
D O I
10.2527/jas1982.5461120x
中图分类号
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号
0905 ;
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页码:1120 / 1127
页数:8
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共 37 条
[11]   SEXUAL-BEHAVIOR AND REPRODUCTIVE-PERFORMANCE OF EWE LAMBS AT AND AFTER PUBERTY [J].
EDEY, TN ;
KILGOUR, R ;
BREMNER, K .
JOURNAL OF AGRICULTURAL SCIENCE, 1978, 90 (FEB) :83-91
[12]  
Faure A. S., 1979, Agroanimalia, V11, P29
[13]   ANALYSIS OF PRODUCTION RECORDS FROM A LOWLAND SHEEP FLOCK .2. FLOCK STATISTICS AND REPRODUCTIVE-PERFORMANCE [J].
FORREST, PA ;
BICHARD, M .
ANIMAL PRODUCTION, 1974, 19 (AUG) :25-32
[15]  
GORDON I., 1967, Journal of the Department of Agriculture and Fisheries, Republic of Ireland, V64, P76
[16]  
GORDON I, 1977, P S MANAGEMENT REPRO, P15
[17]  
HEANEY DP, 1980, ARI TECH B, V2
[18]  
Keane M. G., 1976, Farm and Food Research, V7, P10
[19]  
LI JCR, 1964, STATISTICAL, V1, P456
[20]  
MARTIN E, 1976, 8TH P INT C AN REPR