摘要
地球臭氧层的破坏是目前世界上最受关注的环境问题之一,由于臭氧层的破坏而导致的大气紫外辐射(UV-B)的增加将会严重影响到植物的生命活动。文章概述了增强UV-B辐射作为环境胁迫因子对大豆等植物形态、植物生物量、繁殖、光合色素、气孔导度和蒸腾速率、光合和呼吸作用以及UV-B吸收物质的影响,提出了今后研究应重视的有关问题。
Depletion of earth＇s stratospheric ozone layer is one of the most serious environmental problems in the world. Plant growth and development is greatly affected by enhanced UV- B radiation due to destruction of ozone layer. The responses of plant morphology, biomass, reproduction, phytochromc, stomatal conductance, evaporation rate, photosynthesis, respiration and UV-B absorbed material to UV-B were outlined,and further avenue was proposed.
出处
《大豆科学》
CAS
CSCD
北大核心
2009年第6期1097-1102,共6页
Soybean Science
基金
国家自然科学基金资助项目(30671315)
黑龙江省杰出青年科学基金资助项目(JC200617)
哈尔滨市留学国国基金资助项目(2005AFL-Y-J-003)
