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湖区庭院生态经济模式（下）农业部成都沼气科学研究所任元才，任虹二、由庭院生态经济户向庭园生态工程发展从生态农业宏观分析，庭院对调节小气候和抗御自然灾害的能力都很有限。故从１９８８年开始，我们着限于建设生态农业县的大目标，着手于更深层次的发展庭园生态工...
Eco-economic model of the courtyard of the lake area (below) Chengdu Biogas Institute of Agriculture Ren Yuancai, Ren Hong Second, from the garden eco-economic development to the garden ecological project From the macroeconomic analysis of ecological agriculture, the courtyard has limited ability to regulate microclimates and resist natural disasters . Therefore, since 1988, we have been limited to the major goal of building eco-agriculture counties, and started to develop the eco-gardens in deeper levels.