定时输精技术在猪批次化生产繁殖中应用

Application of Timing Insemination Technique in Pig Batch Production

批次化生产是规模化养猪业新兴的高效生产模式。其中繁殖同步化是实现母猪批次化生产的基础,涉及繁殖过程中的多个重要节点,早期妊娠诊断技术、诱导同期分娩技术、定时输精技术等技术起着十分重要的作用。该文重点介绍定时输精技术的原理和实施方案及实施过程中的注意事项,为母猪批次化生产的实施提供参考。

Batch production is a new and efficient production mode in large-scale pig industry.The reproduction synchronization is the foundation of sows batch production,which involves many important nodes in the reproduction process,the techniques of early pregnancy diagnosis,induction of parturition at the same time and timing of insemination play a very important role.This paper mainly introduced the principle and implement scheme of timing insemination technology and the matters needing attention in the process of implementation,which provided reference for the implementation of sows batch production.