杨世琦, 张庆忠, 张爱平, 杨正礼. 浅论农业生态系统的自净能力与应用[J]. 中国生态农业学报(中英文), 2008, 16(4): 1025-1030. DOI: 10.3724/SP.J.1011.2008.01025
引用本文: 杨世琦, 张庆忠, 张爱平, 杨正礼. 浅论农业生态系统的自净能力与应用[J]. 中国生态农业学报(中英文), 2008, 16(4): 1025-1030. DOI: 10.3724/SP.J.1011.2008.01025
YANG Shi-Qi, ZHANG Qing-Zhong, ZHANG Ai-Ping, YANG Zheng-Li. Application and capacity of selfdecontamination of agricultural ecosystem[J]. Chinese Journal of Eco-Agriculture, 2008, 16(4): 1025-1030. DOI: 10.3724/SP.J.1011.2008.01025
Citation: YANG Shi-Qi, ZHANG Qing-Zhong, ZHANG Ai-Ping, YANG Zheng-Li. Application and capacity of selfdecontamination of agricultural ecosystem[J]. Chinese Journal of Eco-Agriculture, 2008, 16(4): 1025-1030. DOI: 10.3724/SP.J.1011.2008.01025

浅论农业生态系统的自净能力与应用

Application and capacity of selfdecontamination of agricultural ecosystem

  • 摘要: 本文探讨了农业生态系统自净能力的内涵与层次结构,从生态系统的构成要素角度,对农业生态系统的自净能力进行了评述,同时分析了农牧结合自净体系、沼气生态农业自净体系、立体农业自净体系、现代农业高效清洁生产自净体系以及环境保护和生态修复自净体系等5种典型农业生态自净体系结构与功能特征,提出农业生态系统自净能力在农业污染防治上具有一定的借鉴意义。

     

    Abstract: The connotation and hierarchy of self-decontaminating capacity of agricultural ecosystems are discussed. From the view point of the ecosystem, the capacity of self-decontaminating agricultural ecosystem is reviewed as well. The structure and function of five typical self-decontaminating agricultural ecosystems are analyzed. These include crop and livestock self-decontaminating system, biogas eco-agriculture self-decontaminating system, tri-dimensional agriculture self-decontaminating system, high-efficient and cleanmodern agriculture self-decontaminating system and environmentally protected and eco-restored self-decontaminating system. The capacity of agricultural self-decontaminating ecosystem lays the basis of innovation for advanced agricultural contamination prevention and cure.

     

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