Effects of organic matter on the forms of added Cd and its dynamic transformation in soil with or without growth of rice Influence of application of rice straw and Chinese mile vetch on the species and ecological effect of added copper in two soils Effect of seeding rate on growth and nutrient accumulation of Chinese milk vetch Effects of different rotation systems on greenhouse gas (CH4 and N2O) emissions in the Taihu Lake region, China. Effects of incoporation amounts of Chinese milk vetch on nutrient uptake and yield of single cropping late rice Organic acid composition analysis of root exudation of Chinese milk vetch genotypes Community Structure of Methanogens from Double-rice Rhizosphere Soil as Affected by Green Manure Incorporation Effects of different doses of bensulfuron-methyl·butachlor and quinclorac on the growing environment and nutrient accumulation of Chinese milk vetch