Objective To assess the environment of Hunan production base of lilium lancifolium by the index of the soil,irrigation water and air quality.Methods The content distribution characteristics of cadmium(Cd),chromium(Cr),mercury(Hg),arsenic(As),plumbum(Pb)and cuprum(Cu)in Longshan region soils and irrigation water of ilium lancifolium base in Hunan province were analyzed.The six basic indexes of SO2,NO2,CO,O3,PM10 and PM2.5 in the atmospheric environment of Longshan lilium lancifolium base were determined.The environmental quality in research area...
