有机微量元素对肉牛繁殖的影响  

Effects of Organic Trace Elements on Breeding of Beef Cattle

作　　者：陈宏 孔伟 CHEN Hong;KONG Wei(Livestock Breeding and Improvement Management Station of Gansu Province,Wuwei Gansu 733000,China)

机构地区：[1]甘肃省家畜繁育改良管理站,甘肃武威733000

出　　处：《现代畜牧科技》2023年第6期53-55,共3页Modern Animal Husbandry Science & Technology

基　　金：甘肃省农业科技项目(GNKJ-2022-16)。

摘　　要：有机微量元素是指在动物体内含量极少,但对其生命活动却不可或缺的微量元素。在肉牛繁殖中,有机微量元素具有诸多重要作用,包括参与生物体的生长发育、代谢调节、生殖繁殖等方面。合理地应用有机微量元素可以有效提高肉牛的繁殖能力和生产性能,为畜牧业的可持续发展做出贡献。该文将综合介绍有机微量元素对肉牛繁殖的影响及其补充应用等方面,以期全面了解有机微量元素在肉牛繁殖中的重要作用,为畜牧业的可持续发展提供有益的参考。Organic trace elements refer to trace elements which contain very little in the body of animals,but are indispensable to their life activities.In beef cattle breeding,organic trace elements play many important roles,including participating in the growth and development of organisms,metabolic regulation,reproduction and so on.Therefore,reasonable application of organic trace elements can effectively improve the reproductive ability and production performance of beef cattle,and contribute to the sustainable development of animal husbandry.This review will comprehensively introduce,the influence of organic trace elements on beef cattle breeding and the supplementary application of organic trace elements,so as to fully understand the important role of organic trace elements in beef cattle breeding and provide useful reference for the sustainable development of animal husbandry.

关 键 词：有机微量元素 肉牛 繁殖 胚胎 

分 类 号：S823.3[农业科学—畜牧学]