【摘要】 本文从建立和保持合理结构的母猪群体,及时淘汰生产性能低的母猪,加强母猪各饲养阶段的管理,严格控制繁殖障碍性疫病等方面,总结了提高母猪繁殖利用率的相关技术措施,并提出了有效增加母猪窝产仔数的技术措施,对提高母猪生产具有一定指导意义。更多还原

【Abstract】 The article summarized the related technologies and m easu res of improving sow reproductive rate from the following aspects, which were to con struct and maintain the ideal sow population structure, to eliminate the sows of lower production performance, to strengthen the sow management of each raising period, to strictly controll the reproductive diseases etc. It also put forward th e efficient technologies and measures of increasing litler size. It had the dire ctive function in improving sow production.\;更多还原