In the study area, the composite effects of various natural and geological actions and human activities have resulted in the obvious nonequilibrium of the distribution of nutritional elements as well as toxic and harmful components in the surface layer soil. With the distribution of element contents in soil as the main data and on the basis of an analysis of the soil pollution situation and the enrichment or deficiency of the nutritional and beneficial elements in crops of Nanchang-Zhangshu area, this paper made an evaluation of the agricultural soil environment quality in this area, and classified the environment quality into four grades, which are in the worsening order A, B, C and D.