Response of soil enzyme activity and microbial community structure, diversity to continuous cotton cropping in northern Xinjiang Effects of regulated deficit irrigation on accumulation and distribution of biomass and nitrogen, and yield of island cotton Effect of climate change on cotton growth period and yield in Kashgar City, Xinjiang Uygur Autonomous Region Principles and applications of information ratio adjustment of GGE biplot— A case study of cotton mega-environment investigation in the Yangtze River Valley Effects of grafting on potassium use efficiency of different cotton genotypes Simulation method of cotton root length growth based on dynamic programming theory