植物对UV-B辐射增强响应的研究进展

Advance in research on the response of plants to the increased Ultraviolet-B radiation

摘要: 分析了大气中臭氧层变薄的现状、原因及光化学机制，阐述了近年来国内外研究紫外线B辐射增强对植物生长发育的影响及其适应性机制，指出当前该研究领域存在的问题及今后应加强研究的方向。

Abstract: Based on the analyses of the status, cause and photochemical mechanism of the thinned stratospheric Ozone layer, the recent researches on the effects of the enhanced ultraviolet-B on the development of plants and its adaptive mechanism were reviewed. The problems in this field and its direction to work were further discussed also.