DETECTION OF ESTRUS IN DAIRY-COWS BY ELECTRICAL MEASUREMENTS OF VAGINAL MUCUS AND BY MILK PROGESTERONE

被引：41

作者：

GARTLAND, P

SCHIAVO, J

HALL, CE

FOOTE, RH

SCOTT, NR

机构：

[1] CORNELL UNIV,DEPT AGR ENGN,ITHACA,NY 14853

[2] CORNELL UNIV,DEPT ANIM SCI,ITHACA,NY 14853

[3] CORNELL UNIV NEW YORK STATE COLL VET MED,ITHACA,NY 14853

来源：

关键词：

D O I：

10.3168/jds.S0022-0302(76)84307-X

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：982 / 985

页数：4

共 14 条

[11] PODANY J, 1970, Veterinarni Medicina (Prague), V15, P663
[12] MILK PROGESTERONE IN POSTPARTUM AND PREGNANT COWS AS A MONITOR OF REPRODUCTIVE STATUS
SCHIAVO, JJ
MATUSZCZAK, RL
OLTENACU, EB
FOOTE, RH
[J]. JOURNAL OF DAIRY SCIENCE, 1975, 58 (11) : 1713 - 1716
[13] SHIPILOV V, 1968, MOLOCH MYAS SKOTOVOD, V13, P23
[14] FERTILITY IN NEW-YORK ARTIFICIALLY INSEMINATED HOLSTEIN HERDS IN DAIRY-HERD IMPROVEMENT
SPALDING, RW
EVERETT, RW
FOOTE, RH
[J]. JOURNAL OF DAIRY SCIENCE, 1975, 58 (05) : 718 - 723