| "退耕还林工程"实施后安塞县商品型生态农业建设成效 |
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| 引用本文： | 李奇睿,王继军."退耕还林工程"实施后安塞县商品型生态农业建设成效[J].干旱地区农业研究,2011,29(1):270-276. |
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| 作者姓名： | 李奇睿 王继军 |
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| 作者单位： | 西北农林科技大学林学院;中国科学院水利部水土保持研究所; |
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| 基金项目： | “十一五”国家科技支撑计划项目“黄土高原水土流失综合防治技术研究”(2006BAD09B10); 中科院重大项目“陕西长武耕地保育与持续高效现代农业试点工程”(KSCX-YW-09-07); 国家自然科学基金项目“黄土丘陵区退耕区域农业生态经济系统耦合过程及其模式研究”(40771082) |
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| 摘 要： | 以安塞县为例,分析了该县商品型生态农业的建设成效,探讨了商品型生态农业建设对区域农业生态经济系统演替过程产生的影响.结果表明:在退耕还林还草工程实施的背景下,安塞县商品型生态农业建设取得了明显的生态、经济和社会效益;2007年与1999年相比,全县林草覆盖率提高了12.6%,水土流失治理程度提高了14%;高效设施农业已...
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| 关 键 词： | 退耕还林工程 商品型生态农业 发展模式 成效 安塞县 |
Effect of constructing ecological agriculture with commodities after launching "Grain for Green Project" in Ansai County |
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| LI Qirui,WANG Jijun.Effect of constructing ecological agriculture with commodities after launching "Grain for Green Project" in Ansai County[J].Agricultural Research in the Arid Areas,2011,29(1):270-276. |
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| Authors: | LI Qirui WANG Jijun |
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| Institution: | LI Qi-rui1,WANG Ji-jun2(1.College of Forestry,Northwest A&F University,Yangling,Shaanxi 712100,China,2.Institute of Soil and Water Conservation,Chinese Academy of Sciences and Ministry of Water Resources,China) |
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| Abstract: | Taking Ansai County as an example,the effect of constructing ecological agriculture with commodities was analyzed,and its impact on the succession process of regional agricultural eco-economic system was discussed.The results indicated that: in the context of launching Grain for Green Project,there were significant ecological,economic and social benefits from constructing ecological agriculture with commodities in Ansai County.Compared to that of 1999,the vegetation coverage rate in Ansai County increased b... |
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| Keywords: | Grain for Green Project ecological agriculture with commodity development model Ansai County |
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