Effect of the interval between estrus onset and artificial insemination on sex ratio and fertility in cattle: a field study.
第一作者:
F,Martinez
第一单位:
Reproduction and Obstetrics, Veterinary Clinic Hospital, University of León, León 24071, Spain.
作者:
医学主题词
动物(Animals);牛(Cattle);动情期(Estrus);动情期测定(Estrus Detection);女(雌)性(Female);生育力(Fertility);授精, 人工(Insemination, Artificial);男(雄)性(Male);妊娠(Pregnancy);性别比率(Sex Ratio);时间因素(Time Factors)
DOI
10.1016/j.theriogenology.2004.01.002
PMID
15325553
发布时间
2004-08-24
- 浏览13
Theriogenology
1264-70页
相似文献
- 中文期刊
- 外文期刊
- 学位论文
- 会议论文


换一批



