[1] 郑有飞,杨志敏.作物对紫外辐射增加的生物学效应及其评估.应用生态学报.1996,7(1):107~109 [2] Norton,Lisa R. Elevated UV-B radiation effects on experimental grassland communities Personal Author: Norton, Lisa R. Global Change Biology,Oxford,UK,5(5):601-608,June 1999. [3] 李元, 王勋陵. 紫外辐射增加对春小麦生理,产量,和品质的影响.1998,18(5):504~509 [4] Murali NS,Teramura AH, Effect of supplemental UV-B radiation on the growth and physiology of field grown soybean, Environ.and bot.1986,26(3):233 [5]Teramura AH,Biggs RH, Kossuth S.Effects of UV-B radiation on soybean 2.Plant Physiol ,1980,65:483 [6]Caldwell M M. The effects of solar UV-B radiation (280-315nm) on higher plants: implications of stratospheric ozone reduction[M]. In: Caseellan A et al (eds). Research in photobiology. New York: plenum press, 1977:335 [7]Arnon D.I.1949.Copper enzymes in isolated chloroplasts: Polyphenoloxidase in Beta vulgaris. Plant Physiology, 24:1-15.