| 稻田土壤氮素的矿化对水稻产量的影响 |
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| 引用本文： | 全明道,全炳武,许广波. 稻田土壤氮素的矿化对水稻产量的影响[J]. 延边大学农学学报, 1996, 0(4) |
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| 作者姓名： | 全明道 全炳武 许广波 |
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| 作者单位： | 延边农学院农学系 |
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| 摘 要： | 本文对不同类型的水稻土壤的供氮特征进行了研究。研究认为，水稻土壤的氮素矿化和水稻的吸氧量与产量关系密切。以施肥来协调水稻土壤供氮量和水稻需氮量之间平衡，可以使水稻稳产高产。
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| 关 键 词： | 水稻土；氮素矿化；水稻产量 |
Influence of Soil Nitrogen Mineralization on Rice Yield |
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| Quan Mingdao et al. Influence of Soil Nitrogen Mineralization on Rice Yield[J]. Journal of Agricultural Science Yanbian University, 1996, 0(4) |
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| Authors: | Quan Mingdao et al |
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| Abstract: | Nitrogen supplying characteristics of different types of rice soil were studied.It showed,there were close relation between nitrogen mineralization and nitrogen absorbing. Coordinating the balance of nitrogen supplicattion and nitrogen requirement by fertilizing made the rice yield stable and high. |
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| Keywords: | Rice soil Nitrogen mineralization Rice yield. |
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