EFFECTS OF ENERGY-LEVELS IMPOSED BEFORE OR DURING ESTROUS SEASON ON RATES AND LOCATIONS OF OVULATION IN SHEEP

被引:1
作者
DUFOUR, JJ
WOLYNETZ, M
机构
[1] AGRICULTURE CANADA,RES STN,LENNOXVILLE,QUEBEC,CANADA
[2] AGRICULTURE CANADA,STAT RES SERV,OTTAWA,ONTARIO,CANADA
关键词
D O I
10.4141/cjas77-020
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:169 / 176
页数:8
相关论文
共 16 条
[1]   PHYSIOLOGICAL MECHANISMS IN NUTRITIONALLY-INDUCED DIFFERENCES IN OVARIAN ACTIVITY OF MATURE EWES [J].
BELLOWS, RA ;
POPE, AL ;
CHAPMAN, AB ;
MEYER, RK ;
CASIDA, LE .
JOURNAL OF ANIMAL SCIENCE, 1963, 22 (01) :93-&
[2]   EFFECT OF LEVEL AND SEQUENCE OF FEEDING AND BREED ON OVULATION RATE, EMBRYO SURVIVAL AND FETAL GROWTH IN MATURE EWE [J].
BELLOWS, RA ;
CASIDA, LE ;
CHAPMAN, AB ;
POPE, AL .
JOURNAL OF ANIMAL SCIENCE, 1963, 22 (01) :101-&
[3]  
DAILEY RA, 1972, J ANIM SCI, V35, P1210
[4]  
DUFOUR J, 1971, P SOC EXP BIOL MED, V138, P475, DOI 10.3181/00379727-138-35922
[5]   THE EFFECT OF LEVEL OF FEEDING ON THE REPRODUCTIVE CAPACITY OF THE EWE [J].
ELSHEIKH, AS ;
HULET, CV ;
POPE, AL ;
CASIDA, LE .
JOURNAL OF ANIMAL SCIENCE, 1955, 14 (04) :919-929
[6]  
Fisher R. A., 1950, STATISTICAL METHODS
[7]   REPRODUCTION IN THE YEARLING EWE AS AFFECTED BY BREED AND SEQUENCE OF FEEDING LEVELS .1. EFFECTS ON OVULATION RATE AND EMBRYO SURVIVAL [J].
FOOTE, WC ;
POPE, AL ;
CHAPMAN, AB ;
CASIDA, LE .
JOURNAL OF ANIMAL SCIENCE, 1959, 18 (01) :453-462
[8]   NOTE ON AN EXACT TREATMENT OF CONTINGENCY, GOODNESS OF FIT AND OTHER PROBLEMS OF SIGNIFICANCE [J].
FREEMAN, GH ;
HALTON, JH .
BIOMETRIKA, 1951, 38 (1-2) :141-149
[9]  
GERRING J. C., 1954, New Zealand Journal of Agriculture, V88, P25
[10]   Occurrence of ovulation without 'heat' in the Ewe [J].
Grant, R .
NATURE, 1933, 131 :802-802