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amount of nitrogen

  • 氮的含量

网络释义专业释义

  N肥用量

N肥用量

基于8个网页-相关网页

  • 施氮量 - 引用次数：66

    Total nitrogen uptake amount of maize increased as application rate of nitrogen fertilizer increased. The increased amount of nitrogen absorbed was mainly because grain took up more nitrogen.

    玉米氮吸收总量随着施氮量的增加而增加,高产处理可以显著提高玉米氮吸收总量,主要提高了籽粒氮的吸收量,秸秆氮吸收量没有显著差异。

    参考来源 - 陕西关中地区小麦玉米养分资源管理及其高产探索研究

·2,447,543篇论文数据，部分数据来源于NoteExpress

双语例句权威例句

  • The amount of nitrogen needed will increase as yield increases.

    随着产量增加，需氮量也要增加。

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  • The applied amount of nitrogen had a significant effect on grain yield.

    施氮量对杂交稻的产量形成和氮肥利用的影响十分明显。

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  • The amount of nitrogen leached from sand soil exceed in that from clay soil.

    沙质土壤中氮素的淋失量明显高于粘质土壤。

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更多双语例句

  • "You can work out the budget, and there is a phenomenal amount of nitrogen accumulating somewhere in the basin, " said Professor Tim Burt, also of Durham University.

    BBC: Thames archive reveals long nitrate rise

  • The largest problem is the dangerous amount of nitrogen oxide (which mixes with vehicle-exhaust gas to create ozone, and then smog) coughed out by the state's industrial plants.

    ECONOMIST: The Lone Smog State

  • But if these effects could be managed, then it is not clear that the amount of nitrogen being drawn out of the air would, of itself, be a problem.

    ECONOMIST: The global environment

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