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Modeling Method of Cotton Leaves SPAD at Flowering and Boll Stage in North China Plain Based on UAV Multi-Spectrum
Ji Weishuai, Chen Hongyan, Wang Shuting, Zhang Yuting
Chinese Agricultural Science Bulletin . 2021, (22): 143 -150 .  DOI: 10.11924/j.issn.1000-6850.casb2020-0683