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一、试验目的探索固定氮、磷肥料,施用钾肥不同用量,对烤烟产量、质量的影响,为我省种植优质适产烟叶提供参考。二、试验处理
First, the purpose of the experiment to explore the fixed nitrogen and phosphorus fertilizers, the application of different amounts of potash fertilizer on the yield and quality of flue-cured tobacco, tobacco cultivation for our province to provide quality reference. Second, test treatment