• 关键词：紫外辐射  大豆  影响

• 基金项目：中国气象局青年气象研究基金

• 郑有飞
• 南京气象学院应用气象系, 南京 210044

• 简慰民
• 南京气象学院应用气象系, 南京 210044

• 李秀芬
• 南京气象学院应用气象系, 南京 210044

• 旦巴
• 南京气象学院应用气象系, 南京 210044

• 摘要：随着大气臭氧层的不断减薄, 地表接受的紫外辐射量不断增加, 预计未来六十多年内, 地表紫外线辐射量将增加4%20%^{[1, 2]}.

• Abstract：Influences of enhanced ultraviolet radiation (UVR) and various environmental factors including solar light, heat and water on soylean were investigated.The results show that increased UNR can restrain the growth of soybean and the response varies with climatic conditions.While in stress state, some of the climatic factors can causess creening or weakening effects on the UVR impact to some extent.

• Key words：ultraviolet radiation  soybean  influence  ambient factors

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