brassica chinensis

常見例句

雙語例句

• The form of nitrogen fertilizers could influence the contents of nitrate in Brassica chinensis.
  所施氮的形態(tài)，對小白菜硝酸鹽含量有顯著的影響。
• The results showed that the effects of different middle and trace element fertilizers on Brassica chinensis were different.
  結(jié)果表明，小白菜對施用的各種中量、微量元素在不同質(zhì)地的土壤上有不同的響應(yīng)；
• Brassica chinensis is used as experimental object , by experiment in the field , the quantitative mathematical model between yield and the application rate of N , P , K concentration is established .
  以常見的葉菜類蔬菜——小白菜爲(wèi)研究對象，以産量爲(wèi)指標，通過田間試騐，建立了其與肥料中氮、磷、鉀等因素之間的量化數(shù)學(xué)模型。
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