不同追氮时期追氮量对强筋小麦产量及其性状的影响

Effect of Different Nitrogen Application and Applying Stage on the Yield and Characteristics of Gluten Wheat

在高产栽培条件下,强筋小麦在基肥和追肥比例为5∶5,施氮量以15kgN/667m2为宜;以拔节+孕穗期分期追施效果最好。不同追氮时期和追氮量也显著影响小麦的产量性状和角质率。

Under high-yielding conditions, the nitrogen application of gluten wheat 15kgN/667m^2, with base fertilization 50% and application 50% at jointing stage +booting stage is the best.And different nitrogen application and applying time affect obviously yield characteristics and cuticle ration.