摘要
畜牧业是秦安县的四大支柱产业之一,为进一步提高秦安县羊产业发展质量与效益,该文通过同期发情技术对小尾寒羊不同季节应用效果实验、萨福克良种公羊精液低温保存技术研究、利用超声诊断母羊早期妊娠技术、羔羊早期断奶技术、中草药对小尾寒羊同期发情技术推广以及优良品种引进等,从不同的方面分析提高肉羊繁殖效率,有效利用良种资源,加快肉羊品种改良速度,提高母羊生产性能,解决种公羊短缺、近亲繁殖等问题。特别是同期发情技术的应用使肉羊的生产和繁育能够同进同出,有效控制养殖场疾病的发病率。
Animal husbandry is one of the four pillar industries our county.In order to further improve the quality and efficiency of our county and sheep industry development,this article through the same rut technology for small tail cold sheep varieties on the application effects of the experiment,different season Suffolk RAMS semen cryopreservation technology research and use of ultrasonic diagnosis technology,lamb early weaning ewes early pregnancy the same period,Chinese herbal medicine for small tail cold sheep estrous technology popularization and good varieties introduced from different aspects improve the efficiency of mutton sheep breeding,varieties on the effective use of resources,speed up the mutton sheep breed improvement,raise sheep production performance,solve the shortage of RAMS,the problem such as inbreeding.Especially the application of the heat over the same technology,make the mutton sheep production and breeding with into with out,effective control of the incidence of disease.
作者
周建萍
ZHOU Jianping(Qin'an County Animal Husbandry and Veterinary Affairs Service Center zip code,Tianshui Gansu 741600,China)
出处
《现代畜牧科技》
2023年第7期67-70,共4页
Modern Animal Husbandry Science & Technology
关键词
肉羊
自繁自育
同进同出
繁殖效率
Mutton sheep
since the numerous bred
same in the agriculture
breeding efficiency
