ACCURACY OF PREDICTING THE LH SURGE AND OPTIMAL INSEMINATION TIME IN HOLSTEIN HEIFERS USING A VAGINAL RESISTANCE PROBE

被引:26
作者
CANFIELD, RW
BUTLER, WR
机构
关键词
D O I
10.1016/0093-691X(89)90028-9
中图分类号
Q [生物科学];
学科分类号
07 ; 0710 ; 09 ;
摘要
引用
收藏
页码:835 / 842
页数:8
相关论文
共 10 条
[1]   RELATIONSHIPS BETWEEN INTRAVAGINAL ELECTRICAL-RESISTANCE, CERVICOVAGINAL MUCUS CHARACTERISTICS AND BLOOD PROGESTERONE AND LH [J].
ABOULELA, MB ;
TOPPS, JH ;
MACDONALD, DC .
ANIMAL REPRODUCTION SCIENCE, 1983, 5 (04) :259-273
[2]  
EDWARDS DF, 1980, MED BIOL ENG COMPUT, V18, P732
[3]   PREGNANCY RATE IN DAIRY-COWS INSEMINATED ON THE BASIS OF ELECTRONIC PROBE MEASUREMENTS [J].
FOOTE, RH ;
OLTENACU, EAB ;
MELLINGER, J ;
SCOTT, NR ;
MARSHALL, RA .
JOURNAL OF DAIRY SCIENCE, 1979, 62 (01) :69-73
[4]   ESTROUS-CYCLE PATTERNS IN CATTLE MONITORED BY ELECTRICAL-RESISTANCE AND MILK PROGESTERONE [J].
HECKMAN, GS ;
KATZ, LS ;
FOOTE, RH ;
OLTENACU, EAB ;
SCOTT, NR ;
MARSHALL, RA .
JOURNAL OF DAIRY SCIENCE, 1979, 62 (01) :64-68
[5]  
LEIDL W, 1976, Theriogenology, V6, P237, DOI 10.1016/0093-691X(76)90017-0
[6]  
LEWIS GS, 1986, J ANIM SCI S1, V63, P325
[8]   RADIOIMMUNOASSAY FOR BOVINE AND OVINE LUTEINIZING HORMONE [J].
NISWENDER, GD ;
REICHERT, LE ;
MIDGLEY, AR ;
NALBANDOV, AV .
ENDOCRINOLOGY, 1969, 84 (05) :1166-+
[9]  
SCHAMS D, 1977, ACTA ENDOCRINOL-COP, V81, P180
[10]  
STRAUB EA, 1984, J DAIRY SCI S1, V67, P155