Recent Advances on the Technologies to Increase Fertilizer Use Efficiency

YAN Xiang; JIN Ji-yun; HE Ping; LIANG Ming-zao

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Recent Advances on the Technologies to Increase Fertilizer Use Efficiency

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To increase fertilizer use efficiency (FUE) and to minimize its negative impact on environment have been the focal points in the world for a long time. It is very important to increase FUE in China for its relatively low FUE and serious losses of nutrients. Recent advances of the technologies to increase FUE are reviewed in this article. These include site-specific and real-time nitrogen management, non-destructive quick test of the nitrogen status of plants, new types of slow release and controlled release fertilizers, site-specific nutrient management, and use of urease inhibitor and nitrification inhibitor to decrease nitrogen losses. Future outlook in technologies related to FUE improvement is also discussed.

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《农业科学学报：英文版》 |2008年第4期|469-479|共11页
作者
YAN Xiang; JIN Ji-yun; HE Ping; LIANG Ming-zao;
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作者单位

Institute of Agricultural Resources and Regional Planning;

Chinese Academy of Agricultural Sciences;

Beijing 100081;

P.R.China;

Key Laboratory of Plant Nutrition and Nutrient Cycling;

Ministry of Agriculture;

Beijing 100081;

P.R.China;

International Plant Nutrition institute （IPNI） China Program;

Beijing 100081;

P.R.China;

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原文格式 PDF
正文语种 chi
中图分类肥料学;
关键词
施肥技术; 氮肥; 肥料管理; 特殊营养成分;

机译：肥料使用效率;特定地点/实时氮肥管理;缓释/控释肥料;特定地点养分管理;脲酶/硝化抑制剂;

Recent Advances on the Technologies to Increase Fertilizer Use Efficiency

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