| 减少氮、磷损失,控制其对环境污染的途径 |
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| 引用本文： | 郑皓皓,胡晓军,贾敬业. 减少氮、磷损失,控制其对环境污染的途径[J]. 环境工程学报, 2000, 1(4): 33-38 |
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| 作者姓名： | 郑皓皓 胡晓军 贾敬业 |
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| 作者单位： | 中国科学院生态环境研究中心,北京 100085;中国科学院生态环境研究中心,北京 100085;中国科学院生态环境研究中心,北京 100085 |
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| 摘 要： | 本文从改进肥料施用技术、改性现有肥料、阻断农田氮磷损失的物理和化学措施、运用生物学途径以及植物生长调节物质等方面综述了当前提高氮、磷肥料利用效率,减少氮、磷对环境污染的途径.
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| 关 键 词： | 肥料效率 氮磷损失 环境影响 途径 |
STRATEGIES OF INCREASING USE EFFICIENCY OFFERTILIZERS AND MINIMIZING THEIR ADVERSEIMPACTS ON THE ENVIRONMENT |
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| Zheng Haohao Hu Xiaojun Jia Jingye. STRATEGIES OF INCREASING USE EFFICIENCY OFFERTILIZERS AND MINIMIZING THEIR ADVERSEIMPACTS ON THE ENVIRONMENT[J]. Techniques and Equipment for Environmental Pollution Control, 2000, 1(4): 33-38 |
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| Authors: | Zheng Haohao Hu Xiaojun Jia Jingye |
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| Abstract: | The strategies of increasing fertilizer use efficiency and controlling the losses of N and P were discussed in this paper, which included proper fertilizer management and practice, using controlled-release fertilizers, physical and chemical methods blocking the pathways of fertilizer losses, selecting new crop genotypes and exploiting plant growth regulators. |
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| Keywords: | fertilizer efficiency nitrogen and phosphor losses environmental impact strategy |
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