This study showed that increasing the concentration of Cd2 and prolonging toxic time of Cd2 could reduce protein content and the activity of SOD and CAT, increase MDA content and the activity of POD, also increase the permeability of
孔祥生,郭秀璞,张妙霞. EFFECT OF CADMIUM STRESS ON SEED LENG GROWTH AND PHYSIOLOGY-CHEMISTRY OF MAIZE[J]. Jorunal of Huazhong Agricultural University,1999,18(2).