中国畜牧杂志2017，Vol.53Issue(10)：12-15,4.DOI:10.19556/j.0258-7033.2017-10-012
热应激对泌乳母猪泌乳性能的影响
Effects of Heat Stress on Milk Performance of Lactating Sows
摘要
Abstract
Among the stress factors,heat stress had the greatest impact on lactating sows.Lactating sows subjected to heat stress will keep the body heat balance through a variety of mechanisms,such as reducing appetite,redistribution of blood flow and the change of endocrine status,increasing the loss of sow's weight during lactation,reducing milk yield and the growth rate of piglets,which affect the reproductive performance of sows.The effects of heat stress on lactating sow's performance,milk composition,physiological indexes,biochemical indexes and prolactin were discussed in this article,which will provide reference for the pig production at present.关键词
泌乳母猪/热应激/泌乳量/乳成分/生理生化指标Key words
Lactating sows/Heat stress/Milk production/Milk composition/Physiological and biochemical indexes分类
农业科技引用本文复制引用
宋倩倩,吴芬,张金枝..热应激对泌乳母猪泌乳性能的影响[J].中国畜牧杂志,2017,53(10):12-15,4.基金项目
国家重点研发计划项目“环境因素对家畜泌乳健康的影响机制”(2016YFD0500503) （2016YFD0500503）
