提高母猪年生产力的精细管理技术

Fine Management Techniques for Increasing Annual Productivity of Sows

母猪年生产力(PSY)是衡量母猪生产性能的综合指标,是种猪场高效可持续发展的关键所在。养猪生产相关设施与操作应以猪为本,精准管理,充分发挥猪只生产潜能,实现稳产、高产。对母猪精细管理进行探讨,从加强猪场基础设施建设、福利养猪、选育高产种猪、提高断乳仔猪成活率等方面详细介绍了提高母猪年生产力的精细管理技术。

Pigs per mated sow per year （PSY） is a comprehensive index to evaluate the productive performance of sows and is of great significance for the efficient and sustainable development of pig farms. The facilities and operations of pig production should be pig-oriented and the precise management should be implemented, so as to make full use of pig potential and to achieve stable and high yield. The fine management techniques for increasing annual productivity of sows are discussed from the aspects of enhancing infrastructure construction in pig farms, introducing welfare concept into pig production, selecting breeding pigs with superior productive performance, and improving survival rate of weaned piglets.