| 灰色局势决策在林下间作作物组合优化中的应用 |
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| 引用本文： | 薛建辉.灰色局势决策在林下间作作物组合优化中的应用[J].生态学杂志,1991,10(2):32-35. |
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| 作者姓名： | 薛建辉 |
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| 作者单位： | 南京林业大学 210037 |
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| 基金项目： | 研究课题“江苏里下河滩地开发、利用效益及优化模式的研究”的一部分,得到国家教委霍英东教育基金会青年教师基金资助 |
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| 摘 要： | 一、前言混农林业是遵循生态学原理,按照人们的经营目的,将组成系统的各单元有机地结合起来,以协调系统的总体功能,最大限度地发挥系统的综合效益而建立的复合系统。近年来,尤其在发展中国家,由于人口急增,粮食短缺,环境恶化,滥伐森林,耕地锐减,水土流失,农、林业争地矛盾突出。为了充分、合理利用自然资源,提高土地利用率和光能利用率,农、林业科学工作者总结了传统的混农林
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| 关 键 词： | 林下间作作物 灰色局势决策 |
Application of Grey Decision-Making in Optimization of Intercropping Combinations Under Forest. |
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| Xue Jianhui.Application of Grey Decision-Making in Optimization of Intercropping Combinations Under Forest.[J].Chinese Journal of Ecology,1991,10(2):32-35. |
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| Authors: | Xue Jianhui |
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| Abstract: | Grey system decision-making method is used to make optimization sequence of intercropping combinations for the agroforestry of young Taxodium ascendens stands in Lixia river basin of Jiangsu province. The rape-water melon-vegetable combination is selected as the optimum and then is the rape-soybean combination. Several other designs are also suggested, which are economically rational and actually practicible for reference in production. |
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| Keywords: | grey decision-making intercropping combination optimization agroforcstry |
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