【摘要】 收集浙江省临安县横畈林场杉木种子固有关资料,用技术经济分析方法,对经营种子园的费用,收益以及微观和宏观经济效益进行了全面分析。结果表明该种子园不仅宏观经济效益巨大(内部收益率高达22.56％),而且微观经济效益也不致亏本(内部收益率高达13.11％),但不及造杉木林的收益高。并由此提出几条营建杉木种子园的建议。更多还原

【Abstract】 Based on the investigation of Chinese fir seed orchard of Hengfan Forest Farm in Lin’an County, Zhejiang Province, the cost, the profit, the microeconomic effect and macroeconomic effect of managing the seed orchard are analysed by means of the systematic methods of economic analysis. The results show that the orchard has great macroeconomic effect (The IRR reaches to 22.56%), and doesn’t cause any loss in microeconomic effect (The IRR is 13.11%). However the microeconomic effect is not so high as the effect of planting Chinese fir forest. Some suggestions about managing Chinese fir seed orchard are put forward.更多还原