Main characteristics of physiological-ecological dynamics of soybean during the growth cycle under Cd stress
镉胁迫下大豆生长发育的生理生态特征

Growth processes of soybean plants under the stress of different Cd2+ concentrations and the changes of chlorophyll contents,SOD(superoxide dismutase)activities,POD(Peroxidase)activities and MDA(malondialdehyde)contents in their leaves during the whole growth cycle were studied through pot experiments.The following results were obtained:(1)During the whole growth cycle of soybean plants,the influences of Cd2+ stress on chlorophyll contents,SOD activities,POD activities,and MDA contents in the leaves were ve...