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1 Influence of agricultural practice on trace metals in soils and vegetation in the water conservation area along the East River (Dongjiang River), South China
orchard soil>vegetable soil>paddy soil>natural soil
2 An investigation on the distribution of eight hazardous heavy metals in the suburban farmland of China
Spatial structure of soil heavy metals
3 Heavy Metals in Soil and Crops of an Intensively Farmed Area: A Case Study in Yucheng City, Shandong Province, China
wheat and corn, dry land?
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原文地址：http://www.cnblogs.com/rockman/p/4856279.html
