Dressing nitrogen

英 美
  • 追施氮肥
  • dressing n.穿衣;打扮;敷料;包扎;调料;填料;肥料dress的现在分词
  • nitrogen n.氮
    1. The nitrogen utilization efficiency were downtrend with the amount of topdressing increased.
      随著施氮量增加,追施氮肥的利用率明显下降。