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Effects of Nitrogen Fertilizer Topdressing Rates on SPAD Value and Dry Matter Accumulation and Distribution of Upland Cotton in Southern Xinjiang
DU Shanshan, LUO Jing, YAO Qingqing, SUN Huijian, HE Zhongsheng, WANG Dongli
Chinese Agricultural Science Bulletin . 2023, (4): 1 -6 .  DOI: 10.11924/j.issn.1000-6850.casb2022-0083