%0 Journal Article
%T Distribution of Selenium in Corn and Its Relationship withSoil Selenium in Yutangba Mini-landscape<br>渔塘坝微地域中玉米硒的分布及其与土壤硒的关系
%A Zhu Jianming
%A Zheng Baoshan
%A Wang Zhongliang
%A Xiao huayun
%A Mao Dajun
%A Su Hongcan
%A <br>朱建明
%A 郑宝山
%A 王中良
%A 肖化云
%A 毛大均
%A 苏宏灿
%J 环境科学
%D 1999
%I 
%X Within the range of 001km2 minilandscape in Yutangba,Enshi,Hubei province,Se content in corn is very highThe average Se contents in root,stem,leaf,seed of corn are 436327mg/kg,308224mg/kg,974762mg/kg,807502mg/kg,respectivelyThe research results show that there is a significantly positive relationship between in selenium corn and soil,and the distribution of Se level in corn in Yutangba can be divided into three subregionsSe contents in soil almost control that in corn,and the tiny change of the former can lead to the considerable change of the latterAccording to it,these organs with relatively higher Se in plants may be used as a sensitive selenium indicator of Se levels in environment
%K selenium in corn
%K distribution
%K indicator
%K Yutangba minilandscape<br>玉米硒
%K 分布
%K 敏感指标
%K 微地域壤
%K 环境硒水平
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=34ADF1A0B592CC7F2DAD3A70F6CCD80E&yid=B914830F5B1D1078&vid=A04140E723CB732E&iid=E158A972A605785F&sid=16D8618C6164A3ED&eid=2001E0D53B7B80EC&journal_id=0250-3301&journal_name=环境科学&referenced_num=0&reference_num=15