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Study on Dry Matter Production and Population Photosynthetic Characteristics of High-yield Spring Maize Under Different Modes
Liang Zhiying,Yang Zhiping,Wang Yongliang,Guo Junling,Guo Caixia and Wang Qi
Chinese Agricultural Science Bulletin . 2015, (12): 67 -71 .  DOI: 10.11924/j.issn.1000-6850.casb14100032