FREQUENCY OF EJACULATION IN THE BOVINE

被引:6
作者
DUKELOW, WR
FREDERICK, EC
GRAHAM, EF
机构
关键词
D O I
10.3168/jds.S0022-0302(60)90321-0
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
收藏
页码:1335 / 1339
页数:5
相关论文
共 9 条
[1]   THE EFFECT OF FREQUENCY OF EJACULATION ON THE SEMEN PRODUCTION, SEMINAL CHARACTERISTICS, AND LIBIDO OF BULLS DURING THE FIRST POST-PUBERAL YEAR [J].
BAKER, FN ;
VANDEMARK, NL ;
SALISBURY, GW .
JOURNAL OF DAIRY SCIENCE, 1955, 38 (09) :1000-1005
[2]   SEMEN PRODUCTION AND FERTILITY OF MATURE DAIRY BULLS EJACULATED EITHER ONCE OR TWICE AT 8-DAY INTERVALS [J].
BRATTON, RW ;
FOOTE, RH ;
HENDERSON, CR .
JOURNAL OF DAIRY SCIENCE, 1954, 37 (12) :1444-1448
[3]   SEMEN PRODUCTION AND FERTILITY OF DAIRY BULLS EJACULATED EITHER ONCE OR TWICE AT INTERVALS OF EITHER 4 OR 8 DAYS [J].
BRATTON, RW ;
FOOTE, RH .
JOURNAL OF DAIRY SCIENCE, 1954, 37 (12) :1439-1443
[4]  
FREDERICK EC, 1957, THESIS U MINNESOTA
[5]  
GRAHAM EF, 1954, THESIS U MINNESOTA
[6]  
HAFS HD, 1958, J DAIRY SCI, V41, P734
[7]  
KIRILLOV V, 1933, PROBLEMY ZHIVOTNOVOD, V5, P90
[8]  
VANDEMARK NL, 1956, J DAIRY SCI, V39, P1071
[9]  
VANDEMARK NL, 1955, J DAIRY SCI, V38, P603