Effects of Cold-hardening on Freezing Tolerance and Antioxidant Enzyme Activities in Plantlets of Saussurea laniceps Hand.-Mazz. 低温锻炼对绵头雪莲花组织培养苗抗寒性及抗氧化酶活性的影响。
The reactions of different antioxidant enzymes to different exercises appeared variously. 不同抗氧化酶对不同运动训练的反应不同。