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Effects of enhanced Ultraviolet radiation-B on maize in middle-high elevation and arid regions
Zhang Lei,, Wang Lianxi,, Li Fusheng, Che JingJing, Du Hongjuan
Chinese Agricultural Science Bulletin . 2008, (11): 433 -437 .  DOI: 10.11924/j.issn.1000-6850.2008-0734