摘要
以循环经济理论为基础，提出“蚕-沼-桑”的循环经济模式。阐述模式的构建并对其进行了可行性分析；运用盈亏平衡分析方法对种桑养蚕成本与收益进行分析；对“蚕-沼-桑”循环经济模式进行了效益评价；提出了相关建议。
The paper analyzes related problems in silkworm-pond-mulberry circulating economy model. It elaborates the construction of the circulating model, analyzes its feasibility and the balance point between profit and loss in planting mulberry and sericulture, and appraises the benefits on Silkworm-Methane-Mulberry Circulating Economy Model. Finally, the paper brings out some suggestions.
出处
《林业经济》
CSSCI
北大核心
2008年第5期33-36,共4页
Forestry Economics
基金
国家自然科学基金(70573110)
云南省“十五”科技攻关项目(2001NG55)
关键词
循环经济
退耕还林
蚕-沼-桑模式
盈亏平衡分析
circulating economy
conversion of cropland to forestland
silkworm-pond-mulberry
analysis on the balance between profit and loss
