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Effects of Exogenous Hormone 6 Benzyl Adenine (6-BA) on Photosystem II (PSII) Performance of Maize during Process of Leaf Senescence under Different Nitrogen Fertilization Levels after Anthesis
CHEN Xiao-Lu,LI Geng,LIU Peng,GAO Hui-Yuan,DONG Shu-Ting,WANG Zhen-Lin,ZHANG Ji-Wang,ZHAO Bin
Acta Agron Sin . 2013, (06): 1111 -1118 .  DOI: 10.3724/SP.J.1006.2013.01111

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