It is concluded that, in comparison with FIF, DIF significantly decreased the leaching loss of urea-N from soil, and increased the available N in soil.

 
  • 滴灌施肥顯著(zhù)地減少了尿素態(tài)氮的淋溶損失,增加了土壤中有效態(tài)氮的含量。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan