Effectof remaining monopodial branches on the14C-assimilation,partitioning of Effects of regulated deficit irrigation on accumulation and distribution of biomass and nitrogen, and yield of island cotton Spatial and Temporal Variability of Available Nutrient in Cotton Field at Flower and Boll Stage and Its Effect on Lint Yield and Fiber Quality Effects of Soil Alkaline Hydrolyzed Nitrogen Concentration on Biomass and Nitrogen Accumulation Eigenvalues of Cotton after Initial Flowering Genetic Analysis of Major Loci Groups of Pre-frost Lint Yield in Upland Cotton