ENVIROMENTAL MIGRATION AND CAPACITY OF LEAD IN THE SIEROZEM SOIL-PLANT SYSTEM
铅在灰钙土土壤—植物系统与环境中的迁移和环境容量

Sierozem is zonal soil in China.The migration and accumulation of Lead in atmosphere, soil, plant, water systems were investigated by experiments of potted crops, regional survey, surface runoff and leachate experiment of farmland and test of soil, in the respect of b iochemical activity and microorganism,The critical concentration and environmental capacity of Lead in Sierozem were obtained through calculation of migration model.