| 黑土农田生态系统的保育与发展 |
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| 引用本文： | 刘晓昱.黑土农田生态系统的保育与发展[J].水土保持研究,2006,13(5):143-144,147. |
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| 作者姓名： | 刘晓昱 |
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| 作者单位： | 中国科学院东北地理与农业生态研究所, 哈尔滨, 150081 |
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| 摘 要： | 东北黑土区是我国的重要商品粮基地,其利用现状不容乐观.在黑土农田生态系统的水、肥和信息资源的研究方面取得了大量的成果,为保护利用提供了科学依据.
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| 关 键 词： | 黑土 生态系统 保育 可持续发展 |
| 文章编号： | 1005-3409（2006）05-0143-02 |
| 收稿时间： | 2006-04-24 |
| 修稿时间： | 2006-04-24 |
Safeguard and Sustainable Development of the Black Soil Ecosystem |
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| LIU Xiao-yu.Safeguard and Sustainable Development of the Black Soil Ecosystem[J].Research of Soil and Water Conservation,2006,13(5):143-144,147. |
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| Authors: | LIU Xiao-yu |
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| Institution: | Northeast Institute of Geography and Agricultural Ecology, Chinese Academy of Sciences, Harbin, 150081, China |
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| Abstract: | The black soil region in northeast China has become one of the most important regions for cereal grain production,the use actuality is optimitic.Achievements have acquired that is water,fertilizer and information of natural resources in black soil ecosystem,it is scientific foundation for its safeguard and sustainable development. |
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| Keywords: | black soil ecosystem safeguard sustainable development |
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