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1试验目的为了摸清和掌握麦盖提县棉花生产情况,优化施肥数量,基肥、追肥分配比例土壤养分校正系数、养分吸收量、土壤供肥能力和肥料利用率参数,建立合理的施肥指标体系,根据测土配方施肥技术项目要求安排本试验。
1 Objectives of the experiment To establish and establish a reasonable fertilization index system in order to find out and master cotton production in Maitize County, optimize the amount of fertilization, basal fertilizer, topsoil nutrient correction coefficient, nutrient uptake, soil fertility and fertilizer utilization rate , According to soil testing and fertilization technology project requirements arrangements for the test.