首页|马占相思人工林经济效益评价——以广西南宁地区为例

马占相思人工林经济效益评价——以广西南宁地区为例

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Evaluation of Economic Benefit of the Acacia mangium Plantation——A Case Study in Nanning, Guangxi
The combination of static and dynamic analysis methods were used to estimate the economic benefit of Acacia mangium plantation. The results showed that: at the cutting age of 6 years, the average annual investment profit margin was 11.5%, the financial internal rate of return was 22.4%, the net present value of the plantation was 2 375.3 yuan · hm~(-2), dynamic investment recovery period was 5.7 years, the price factor was the most sensitive factor affecting the income.

Acacia mangiumeconomic benefitbenefit evaluation

唐继新、韦中绵、韦善华、秦武明、刘云

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中国林业科学研究院热带林业实验中心,广西,凭祥,532600

广西大学林学院,广西,南宁,530004

广西高峰林场,广西,南宁,530001

马占相思 经济效益 评价

国家林业局科学技术司资助项目广西自然科学基金广西相思短周期工业用材林基地高产林试验与推广科研基金

[2006]106号桂科自0640018X032069

2009

林业科学研究
中国林业科学研究院

林业科学研究

CSTPCDCSCD北大核心
影响因子:0.996
ISSN:1001-1498
年,卷(期):2009.22(6)
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