热应激对种公猪精液品质和血液指标的影响  

Effect of heat stress on semen quality and serum index in boar

作　　者：张莉[1] 刘作华[2] 宋代军[1] 

机构地区：[1]西南大学动物科技学院 [2]重庆市畜牧科学院

出　　处：《畜禽业》2008年第9期18-20,共3页Livestock and Poultry Industry

基　　金：国家"十一五"科技支撑计划项目(2006BAD14B05)

摘　　要：我国南方夏季持续高温造成的热应激使种公猪血液生化指标(激素血糖、酶、矿物质等)发生改变,精液品质(射精量、活力、畸形率、密度等)降低,从而使种公猪的生产性能受到严重影响。研究热应激对种公猪精液品质的影响及其影响机理,探讨其解决措施对种公猪生产有着重要指导意义。文章就热应激对种公猪精液品质和血液生化指标的影响进行了综述,以期为相关研究和生产实践提供参考。The heat stress which induced by the continuous high temperature in the South of our country makes the serum biochemical index （hormone, glucose, enzyme , mineral et.al） changed,the semen quality （ejaculate volume, motility rate , deformity rate , density et.al）reduced,So the performance is influencd seriously,It is significant to guide the production that studying the effects of heat stress on semen quality and the mechanism, discussing the solving measures.This article reviews the effection of heat stress on semen quality and serum biochemical index in boar, providing the references to the relatived reserch and productive practice.

关 键 词：热应激 种公猪 精液品质 生化指标 

分 类 号：S828[农业科学—畜牧学]