里岔黑猪母猪断奶空怀期的饲养管理技术要点

Key points of feeding and management technology of Licha black sow during weaning and empty period

母猪断奶空怀期是指仔猪断奶后到母猪配种之前的时间段,在生猪养殖生产中,科学合理的饲养断奶后母猪,有利于母猪恢复体能,促进发情排卵,及时配种,提高受胎率,使其在下一个繁殖周期内生产更多健康仔猪,提高养猪的经济效益。文章以里岔黑猪母猪在断奶期间的饲养管理为主,重点探讨在环境条件、饲料营养、疫病治疗和催情措施等方面的技术性措施,旨在为广大从业者提供参考。

In pig breeding and production,scientific and reasonable feeding of weanling sows can help sows to recover their physical strength,promote estrus and ovulation,improve the conception rate of breeding,and make them produce more healthy piglets in the next reproductive cycle,improving the economic benefit of pig raising.The purpose of this study is to discuss the technical measures in environmental conditions,feed nutrition,epidemic disease prevention and control and oestrus control,so as to provide reference for pig breeders.