摘要
运用2,3—二氨基萘荧光分光光度法对重庆三峡库区范围内涪陵等15个区县出产的玉米、稻谷、小麦及生产用土壤、人畜饮水中的硒含量进行了调查。结果表明重庆市三峡库区的土壤中不缺硒,但稻谷、玉米、小麦及饮水中的硒含量均不能满足人和动物的正常需要。
The contents of selenium in soil, maize, paddy, wheat and drinking water from Three gorges reservoir region of Chongqing were investigated with the method of fluorescence-photometry. The result indicated that contents of selenium in soil from Three gorges reservoir region were not deficient, but contents of selenium in maize, paddy, wheat and drinking water could not suffice the normal requirement of human and animal.
出处
《四川畜牧兽医》
2004年第10期36-37,共2页
Sichuan Animal & Veterinary Sciences
基金
重庆市教委科技项目(编号:011814)
关键词
三峡库区
土壤
饮水工程
粮食
硒
含量
Three gorges reservoir region of Chongqing
soil
drinking water
foodstuff
selenium
