| 土壤退化诊断概念模型的构建及应用案例 |
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| 引用本文： | 王其存,齐晓宁,张兴义.土壤退化诊断概念模型的构建及应用案例[J].农业系统科学与综合研究,2009,25(4):498-501. |
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| 作者姓名： | 王其存 齐晓宁 张兴义 |
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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,吉林,长春,130012 |
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| 基金项目： | 国家"十一五"科技支撑项目资助 |
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| 摘 要： | 根据土壤发生学理论和系统理论，构造了土壤退化诊断概念模型，并以黑土退化为例进行了应用分析。图2，表1，参9：
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| 关 键 词： | 土壤退化诊断 概念模型 应用分析 |
Construction of Conceptual Model of Soil Degradation Diagnosis and Applying Cases |
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| WANG Qi-cun,QI Xiao-ning,ZHANG Xing-yi.Construction of Conceptual Model of Soil Degradation Diagnosis and Applying Cases[J].System Sciemces and Comprehensive Studies In Agriculture,2009,25(4):498-501. |
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| Authors: | WANG Qi-cun QI Xiao-ning ZHANG Xing-yi |
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| Institution: | ( Institute of Northeast Geography and Agricultural Ecology, Chinese Academy of Sciences, Changchun 130012, China) |
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| Abstract: | Soil degradation has become a serious problem worldwide.To deal with it, and to diagnose it, a conceptual diagnosis model is constructed base on pedo-genetic and systematic theories, and the model was demonstrated in Black soil degradation diagnosis. |
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| Keywords: | soil degradation diagnosis conceptual model demonstrating analysis |
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