酸雨伤害植物机理与稀土调控研究

Injury mechanism of acid rain on plant and its ware earths contro1

摘要: 阐述了酸雨对植物质子效应、离子效应、光合效应和自由基效应等伤害机理，探讨了应用稀土及配合物调控植物代谢、减轻酸雨伤害植物的效应和机理，并指出该项研究方向。

Abstract: Injury mechanistns of acid rain on plant have been expounded from proton effect，ion effect，photosynthesis effeet and free radical effect．On this basis，the mechan isms of the application of rare earth in the contro1 of plant metabolism and alleviation of the effect of acid rain on plant are discussed．Additionally，the directions of endeavor in the research are analyzed．