华阴市小麦“3414”试验研究

目的]为了提出适宜华阴市小麦配方施肥方案.方法]对小麦“3414”肥效试验结果进行分析,探索氮磷钾不同与小麦产量的关系.结果]确定适宜华阴市小麦最高产量和最佳产量的施肥模式和目标产量,同时确定单因子肥效效应方程.结论]该研究可以为华阴市小麦测土配方施肥提供依据.

Study of "3414" Trial of Wheat in Huayin City

Objective] The research aimed to put forward the wheat formula fertilization scheme in Huayin City.Method] The result of ＂3414＂ trial was analyzed.The relationship of nitrogen,phosphorus and potassium and the yield was studied.Result] The fertilization scheme and the target yield of the highest yield and the optimum yield of the wheat in Huayin City were determined,and the single factor fertilization effect equator was determined.Conclusion] The study could provide the basis for the wheat formula fertilization by soil testing.