作者: H. A. Garverick , J. S. Stevenson
DOI: 10.1007/978-94-009-3229-6_33
关键词: Fertility 、 Reproduction 、 Toxicology 、 Livestock 、 Estrous cycle 、 Biology 、 Inefficiency 、 Luteinizing hormone 、 Dairy cattle 、 Artificial insemination
摘要: Use of LHRH and its analogs in studies with human laboratory animals has encompassed antifertility (contraceptive) as well to increase fertility. In domestic farm species, however, the overwhelming majority have investigated regimens designed improve fertility management reproduction. Reproductive failure and/or inefficiency result significant economic loss livestock producers. The net is fewer animal products produced at increased cost consumers.