猪的本交配种及人工辅助技术

Natuare Mating and Artificial Assistant Technology for Pig Breeding

非洲猪瘟、养猪规模、繁育模式、人工授精设备和(或)技术不足等因素导致本交配种在一定范围内被应用,为完善猪本交配种中人工辅助技术,提升本交的实践效果,该文对本交配种的配种前准备、配种过程完善和配种后评价进行人工辅助技术的细节解析,以期进一步完善和发展本交配种,在生产中提升受胎率和产仔数,与人工授精技术齐头并进。

Becouse of African swine fever virus,rasing scale,breeding mode,insufficient artificial insemination equipment and/or technology,and other factors,nature mating for pig breeding was applicated within a certain range. In order to improve the artificial assistant technology in nature mating and improve the practical effects,the details of the artificial assistant technology in nature mating,such as the pre-mating preparation,process improvement and post-mating evaluation,were analysed. It expected to further improve and develop nature mating in pig breeding,improve conception rate and litter size in production,and keep pace with artificial insemination technology.