Abstract: Soil samples were collected from 11 major agricultural production bases in Xuzhou area of Jiangsu Province and assessed in light of the national environmental quality standards for hazard-free agricultural products by means of single pollution index method and comprehensive pollution index method,separately.The assessment of the soil samples based on 7 pollution indexes shows that the soil environmental quality of the major agricultural production bases is good on the whole and fully meets the requirements of production of hazard-free safe agricultural products. 

Key words: hazard-free agricultural products, soil quality, environmental assessment