Chen H M,Ponnamperuma F N.Yield and cadmium concentration of wetland rich grain as affected by addition of cadmium,phosphorus and zinc compounds,Philipp[J].J.Crop.Sci.,1982,7:109-113.
[8]
Bingham F T,Pagc A L,Mahler R J,et al.Growth and cadmium accumulation of plants grown on soil treated with a cadmium enriched sewage[J].Journal of Environmental Quality,1975,4:207-211.