饲养模式、新型饲料添加剂、猪舍温热环境对母猪繁殖性能的影响  

Research Progress on the Effects of Feeding Pattern,Feed Additives and Warm and Hot Environment on Sow Reproductive Performance

作　　者：韩战强[1] 银岭[1] 马亚姣 孟燕飞 HAN Zhanqiang;YIN Ling;MA Yajiao;MENG Yanfei(College of Animal Husbandry Engineering,Henan Vocational College of Agriculture,Zhengzhou 451450,China)

机构地区：[1]河南农业职业学院牧业工程学院,河南郑州451450

出　　处：《养猪》2021年第6期35-38,共4页Swine Production

基　　金：河南省科技攻关计划研究项目(172102110096)。

摘　　要：母猪的繁殖性能决定着猪场的生产水平和经济效益。影响母猪繁殖性能的因素较多,文章就饲养模式、新型饲料添加剂、猪舍温热环境重要因素对母猪繁殖性能影响进行了综述。母猪采取大群饲养模式,饲粮中添加新型饲料添加剂,创造舒适的温热环境条件可以充分发挥母猪的繁殖性能,提高猪场母猪精细化管理水平,为猪场经济效益的增长提供参考。The reproductive performance of sows determines the production level and economic benefits of pig farms.There are many factors that affecting the reproductive performance of sows.This paper summarized some important factors that are affecting the reproductive performance of sows,such as feeding mode,feed additive and the thermal environment of piggery.Sows should be raised in large groups,and feed additives should be added in the diet to create comfortable and warm environment conditions,which can give full play to the reproductive performance of sows,improve the level of fine management of sows,and provide reference for the growth of economic benefits of pig farms.

关 键 词：饲养模式 饲料添加剂 温热环境 母猪 繁殖性能 

分 类 号：S828[农业科学—畜牧学]