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稀土元素对动物及人的影响
引用本文:刘湘虎. 稀土元素对动物及人的影响[J]. 中国畜牧兽医, 2008, 35(8): 158-160
作者姓名:刘湘虎
作者单位:湖南省稀土农用研究中心,长沙 41012
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  

Rare Earths Influence Animal and Human Being
LIU Xiang-hu. Rare Earths Influence Animal and Human Being[J]. China Animal Husbandry & Veterinary Medicine, 2008, 35(8): 158-160
Authors:LIU Xiang-hu
Affiliation:Hunan Rare Earth Research and Application Center, Changsha 410125, China
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.
Keywords:rare earth element  ecotoxicity  feedingstuff additive  breeding application
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