四种冷季型草坪草对二氧化硫胁迫的生理响应研究
孙凌霞, 孙萍, 蔡仕珍, 李西*

Physiological responses of four cold-season turfgrasses to oxidative stress of SO2
SUN Ling-xia, SUN Ping, CAI Shi-zhen, LI Xi
图4 SO 2 处理下SODA、PODB、CATC活性及叶片含硫量D的变化
Fig.4 Effect of SO 2 on the activities of SOD A, POD B, CAT C, and content of sulfur D among four turfgrasses with different treatments