Sustainable Nutrient Management in Chinese Agriculture: Challenges and Perspective

查看全文 作　　者：GAO [1]Chao;SUN [2]Bo;ZHANG Tao-[2]Lin

机构地区：[1]Department of Geography, Nanjing University, Nanjing 210093 (China).;[2]Institute of Soil Science, Chinese Academy of Sciences, Nanjing 2100(78 (China)

出　　处：《Pedosphere》索引2006年第16卷第2期,共11页

基　　金：Project supported by the Knowledge Innovation Program of Chinese Academy of Sciences (Nos. KZCX3-SW-417 and KZCX2-413). 摘　　要：China has to raise agricultural productivity in its limited and shrinking farmland to guarantee food security for its huge and ever-growing population. Sustainable soil nutrient management is of paramount importance to the world's most populous country. Critical challenges the country is facing in sustaining soil fertility and in alleviating the hazardous impact of intensive fertilizer use are discussed in this paper. It is emphatically pointed out that national strategies as well as area-specific action plans with respect to scientific nutrient management are urgently needed to balance productivity and sustainability in the future. Relevant proposals for addressing those challenges are also presented. 关键词：中国食品安全营养管理土壤肥力水质农业发展

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Sustainable Nutrient Management in Chinese Agriculture: Challenges and Perspective

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引证文献(35)

耦合文献(595)

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