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研究了棉花不同氮磷施肥量及配比对生理生化指标与产量的影响。用二元二次效应函数法预测了１２４团和博乐市贝林乡两个试验点的最高籽棉产量，及相应氮磷肥施用量。
The effects of nitrogen and phosphorus fertilizers and their proportions on physiological and biochemical indexes and yield of cotton were studied. The highest quadrat yield and the corresponding nitrogen and phosphorus fertilizers were predicted by using the quadratic quadratic function method in 124 plots and Bailin township of Bole.