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本文对影响黄芥产量的主要因素氮肥、磷肥、密度进行了综合研究,通过对田间试验数据的统计分析,建立了晋西北干旱条件下三个供试因素与黄芥产量间的数学模型,解析了各因素及其相互效应对产量的影响,为提高黄芥产量提供科学依据。
In this paper, the main factors influencing the production of yellow mustard nitrogen fertilizer, phosphate fertilizer and density were studied comprehensively. Based on the statistical analysis of field test data, the mathematical model of the three test factors and the production of yellow mustard under the drought condition in northwestern Shanxi Province was established. The factors and the mutual effects on the yield, to provide a scientific basis for improving the yield of yellow mustard.