微量元素硒在猪饲养方面的研究新进展  

The Progress of Study on Trace Element Selenium in Pig Raising

作　　者：张巧娥[1] 杨库[1] 崔慰贤[1] 姚爱兴[1] 

机构地区：[1]宁夏农学院动物科学系,宁夏永宁750105

出　　处：《四川畜牧兽医》2002年第B05期44-46,共3页Sichuan Animal & Veterinary Sciences

基　　金：宁夏回族自治区重点课题"宁夏饲草资源微量元素调查及畜禽饲养标准的研究(编号:9825)

摘　　要：本文综合论述了近20年来国内外有关硒利用方面的研究进展,就硒的添加物对猪免疫、繁殖及生产性能的影响进行了较为系统的比较和分析,对硒的作用机制进行了探讨。The progress of study on the uses of selenium was di scussed comprehensively in home and abroad in recent 20years in this paper.E ffects for the addition of selenium on pig's immunity,breeding and productive performance were compared and analyzed systematically,and perfomonce mechanism of selenium was discussed.

关 键 词：微量元素硒 猪 饲养 生产性能 作用机制 

分 类 号：S816.72[农业科学—饲料科学]