摘要
介绍了国内外学者关于微量元素锌、铬、硒对各种动物繁殖性能影响的研究成果 ,并着重回顾了这 3种微量元素缺乏时繁殖动物的缺乏症和表现 ,以及繁殖动物饲养过程中添加这
The article reviews systematically the outcome of study about the effects of microelements zinc,chromium,and selenium on animal reproductive performance.It mainly focuses on the reproductive animal symptoms and signs of deficiencies of the three microelements, and concludes that it is essential to give suitable amount of the three microelements to the reproductive animals.
出处
《广西农业生物科学》
CAS
CSCD
2001年第4期295-300,共6页
Journal of Guangxi Agricultural and Biological Science
基金
广西科学基金资助项目 (桂 0 1 4 4 0 2 8)
