2009•Jilin Nongye Daxue xuebaoRequires access
Determination and analysis of content of heavy metals in orchard soil and fruit of blueberry.
Jiang Jing, Lin Wu, Xuedong Tang, Shanshan Zhao, Yadong Li, Zhidong Zhang, Liu HaiGuang
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Abstract
The blueberries in Changchun,Zhuanghe and Weihai were prepared by microwave,and 4 heavy metals including Pb,Cd,Hg and As were determined by ICP-MS.The results showed that the content of Pb,Cd,Hg and As in fruit was lower than the industry standard.The content of Cd in soil of JLAU was higher than the industry standard,indicating that it was a little light pollution.There were correlations among various heavy metal element contents in the orchard soil and there was also correlation between heavy metal element contents of soil and fruit.