| 水肥耦合与半干旱区农业可持续发展 |
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| 引用本文： | 郑昭佩,刘作新.水肥耦合与半干旱区农业可持续发展[J].农业现代化研究,2000,21(5):291-294. |
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| 作者姓名： | 郑昭佩 刘作新 |
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| 作者单位： | 中国科学院沈阳应用生态研究所,辽宁,沈阳,110015 |
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| 基金项目： | 国家“九五”科技攻关项目! (96— 0 0 0 4— 0 4— 0 6 ) |
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| 摘 要： | 半干旱地区农业要实现持续发展，必须对土地资源进行合理保护和充分利用，为达到目的的必须研究水肥耦合产和应。本文讨论了半干旱地区可持续农业的限制因素、旱地农业肥水关系、水肥耦合的研究现状及水肥耦合研究对我国的重要意义。
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| 关 键 词： | 水肥耦合 半干旱地区 可持续发展 农业 |
| 修稿时间： | 2000-03-29 |
Sustainable Agriculture in Semiarid Region and Interaction between Water and Fertilizer |
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| ZHENG Zhao-pei,LIU Zuo-xin.Sustainable Agriculture in Semiarid Region and Interaction between Water and Fertilizer[J].Research of Agricultural Modernization,2000,21(5):291-294. |
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| Authors: | ZHENG Zhao-pei LIU Zuo-xin |
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| Abstract: | To realize agriculture sustainable development in semiarid region, we must protect reasonably and use fully the soil resource for this we must study the interaction between water and fertilizer. This paper discussed the limited factors of sustainable agriculture in semiarid region, relationship between water and fertilizer in dryland, the present situation of the research of interaction between water and fertilizer and the significance of the research on china. |
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| Keywords: | interaction between water and fertilizer semiarid region sustainable agriculture |
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