| 稻田氮磷流失控制技术研究 |
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| 引用本文： | 甘曼琴,刘佩诗,黄瑜,甘晓玉,马友华.稻田氮磷流失控制技术研究[J].环境监测管理与技术,2020,32(2):8-11. |
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| 作者姓名： | 甘曼琴 刘佩诗 黄瑜 甘晓玉 马友华 |
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| 作者单位： | 安徽农业大学资源与环境学院,安徽 合肥 230036,安徽农业大学资源与环境学院,安徽 合肥 230036,安徽农业大学资源与环境学院,安徽 合肥 230036,安徽农业大学资源与环境学院,安徽 合肥 230036,安徽农业大学资源与环境学院,安徽 合肥 230036 |
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| 基金项目： | 国家重点研发计划“水稻主产区氮磷流失综合防控技术与产品研发”基金资助项目(2016YFD0800503) |
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| 摘 要： | 分析了稻田氮磷流失的途径,以及降雨、秸秆还田、施肥等影响因素,综述了养分管理、水分管理、生态拦截、农田尾水回用等稻田氮磷流失控制技术的研究现状,提出应探索稻田氮磷流失源头控制和末端管控机制,加强生态拦截技术优化配置与性能研究。
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| 关 键 词： | 氮磷流失 控制技术 养分 水分 生态拦截 稻田 |
Study on Control Technology of Nitrogen and Phosphorus Loss in Paddy Field |
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| GAN Man-qin,LIU Pei-shi,HUANG Yu,GAN Xiao-yu,MA You-hua.Study on Control Technology of Nitrogen and Phosphorus Loss in Paddy Field[J].The Administration and Technique of Environmental Monitoring,2020,32(2):8-11. |
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| Authors: | GAN Man-qin LIU Pei-shi HUANG Yu GAN Xiao-yu MA You-hua |
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| Institution: | (School of Resources and Environment,Anhui Agricultural University,Hefei,Anhui 230036,China) |
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| Abstract: | In this paper,the ways of nitrogen and phosphorus loss from paddy fields were analyzed,the influence factors of rainfall,straw returning and fertilization were discussed,and the control technologies of nitrogen and phosphorus loss were studies in water and nutrient management,ecological interception and tail water reuse.It proposed to establish source and end control mechanism,strengthen the optimal configuration of ecological intercept technologies and performance researches. |
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| Keywords: | Nitrogen and phosphorus loss Control technology Nutrient Water Ecological interception Paddy field |
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