Influence of nitrogen rates with split application on N use efficiency and its eco-economic suitable amount analysis in rice
The effect of N fertilizer rates on N use efficiency at different growth stages of rice and its eco-economic suitable N application amount in high-yielding paddy field in Fuyang, northern Zhejiang Province were studied from 2004 to 2005. The nitrogen content of rice leaf, stem, spike, root and in so...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Zhejiang University Press
2009-01-01
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| Series: | 浙江大学学报. 农业与生命科学版 |
| Subjects: | |
| Online Access: | https://www.academax.com/doi/10.3785/j.issn.1008-9209.2009.01.010 |
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