| 3. | Oxidative stress , an common secondly stress occurring after many kind of biotic or abiotic stresses such as salt stress , drought , heavy metal , radiation , low temperature , microbic infection , can change the plant internal redox environment and subsequently disturb its growth processes , metablism and existence 氧化胁迫是普遍发生于植物胁迫应答过程中的生理现象,植物在遭受盐碱、干旱、重金属、辐射、低温等多种胁迫时常常会发生次生性氧化胁迫(伤害) 。 |