| 吴茱萸母树林经济效益分析 |
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| 作者单位： | 湖北生态工程职业技术学院 |
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| 摘 要： | 吴茱萸是一种木本中药材树种,兼有生态、经济、社会三大效益。在当今林业生态工程建设中,各地选用吴茱萸作为造林树种。为解决造林用种问题,湖北省阳新县营建了133.3hm2的吴茱萸母树林,现已投产。通过对吴茱萸母树林在20年经营期内的经济分析,得出该项目投资回收期短,净现值高,内部收益率大,收益成本比好,经济效益显著。
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| 关 键 词： | 吴莱萸 母树林 经济效益 |
Economic Benefit Analysis on Seed Production Stand of Evodia Fruit |
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| Authors: | SHE Yuan-guo |
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| Abstract: | Evodia fruit (Evochia rutaecarpa juss. Benth) is a Chinese woody medicinal plant species which has ecological, economic and social benefits. In the present ecological construction, Evodia fruit has been chosen as forestation species in different localities. For the purpose of solving the seed-supply issue, a seed production stand of evodia fruit has been established in Yang Xin County, Hubei province and put into production. From the economic analysis in seed production stand during past 20 years, a conclusion is drawn as following: it has short payout time, high economic net present value (ENPV) and economic internal rate of return (EIRR), and great cost ratio of income with evident economic benefit. |
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| Keywords: | evodia fruit seed production stand economic benefit |
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