›› 2008, Vol. 1 ›› Issue (8): 158-160.

• 经验交流 • 上一篇    下一篇

稀土元素对动物及人的影响

刘湘虎   

  1. 湖南省稀土农用研究中心,长沙 41012
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2008-08-20 发布日期:2008-08-20

Rare Earths Influence Animal and Human Being

LIU Xiang-hu   

  1. Hunan Rare Earth Research and Application Center, Changsha 410125, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2008-08-20 Published:2008-08-20

摘要: 稀土农用给中国农业带来巨大经济效益,已涵盖了农业、林业、渔业、牧业以及家畜(禽) 养殖业,对农业生态环境也造成潜在的负面影响,而稀土元素是否是动物的必需元素尚无定论。在稀土农用中应充分考虑其对环境与人体的影响。作者就目前稀土元素研究现状,稀土元素在饲料添加剂中的应用及获得的效果,以及对人体健康的影响进行了综述。

关键词: 稀土元素; 生态毒理; 饲料添加剂; 饲养应用

Abstract: Rare earths(RE) in agriculture has great economic benefits,already cover agriculture,forest industry,fishery,herd industry and domestic animals(birds) breed aquatics industry. But Rare earth element is be indispensable to animals,now it isn't verdict,and have potential negative effect for agriculture entironment. It is recommended that the effects of RE on environment,agriculture and man should be further investigated. The text summarized research actuality on Rare earth element, and that rare earth element apply and acquire harvest in feedingstuff additive and affect flesh healthy.

Key words: rare earth element; ecotoxicity; feedingstuff additive; breeding application

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