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Planting Densities Affect the Yield and Canopy Characteristics of Different Summer Maize Plant Types
Zhang Hui, Qian Xin, Gao Yingbo, Xue Yanfang, Wang Qingcheng, Liu Kaichang, Li Zongxin
Chinese Agricultural Science Bulletin . 2020, (4): 23 -29 .  DOI: 10.11924/j.issn.1000-6850.casb18100064