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关注:1
2013-05-23 12:21
求翻译:氮肥利用率低、肥效期短是什么意思? 待解决
悬赏分:1
- 离问题结束还有
氮肥利用率低、肥效期短
问题补充: |
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2013-05-23 12:21:38
Nitrogen use efficiency is low, the effect of short duration
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2013-05-23 12:23:18
Short-term nitrogen fertilizer utilization is low, fertilising
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2013-05-23 12:24:58
The nitrogenous fertilizer use factor low, the fertilizer effectiveness time is short
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2013-05-23 12:26:38
Nitrogen use efficiency is low, the effect of short duration
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2013-05-23 12:28:18
Low utilization rate of nitrogen fertilizer, fertilizer and short
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