表明在不同生育期保护酶系统活性的变化在水分亏缺条件下有明显差异。
It showed that the activities of protective enzymes changed apparently in different growth stages under water deficit.
接种am真菌能够提高植物保护酶系统活性，调节SOD、POD同工酶向利于提高植物耐盐性方向表达。
AM fungi can raise activity of protective enzymes and modulate isozymes of SOD and POD to express in salt tolerance.
氮营养对植株细胞保护酶系统有明显的影响，炭疽病菌对SOD、POD、CAT活性有明显的诱导调节作用。
N nutrition had obvious effect on cell-protecting enzymes system and anthrax fungi had obvious regulative effect on the activity of SOD, POD and CAT.
应用推荐