摘要
施用氮肥可明显改善小麦的产量构成及品质，其种子粗蛋白含量较不施氮区增加30％，而施用氮肥对小麦的发芽率有减少的趋势．在土壤高磷、钾条件下．施用磷、钾肥对小麦产量及粗蛋白含量影响不显著，但发芽率有上升的趋势．
Applying nitrogen ferilizer could improve obviously growth habit and quality of wheat, and the average content of weed coarse protein increased by30% over the control, but it was a tendency that the germination value of wheat reduse. The effects of applying phosphate and potassium ferilizer on quality and the content of weed coarse protein in the high phosphate and potassium soil were not obvious, but it was a tendency that the germination percentage of wheat rise.
关键词
肥料
小麦
生长性状
发芽率
品质
施肥
Ferilizer wheat Growth habit Germination percentage Quality
