Cultivation techniques of medicinal materials without environment pollution A STUDY ON POLLINOSIS FROM AMBROSIA IN WUCHANG DISTRICT OF WUHAN CITY Application of microorganism in bioremediation of contaminated environment Effect of environment pollutions on urban ecosystem services Effects of agrochemicals and wastes on soil environment and food safety Phytoremediation-a green approach to environmental clean-up Water-environment effects of industry structure in Taihu Lake Basin in Jiangsu Province Soil nematode as a bioindicator of environment pollution Soil physical and chemical properties of the wasteland in Xiangtan manganese mine Progress in the research of phytoremediation technology of polluted soil Primary analysis of ecological environment in Jiangxi Province