潮白河沙地杨树丰产林经济效益分析  

Economic Benefit Analysis of Fast-Growing and High-yield Plantation Sandy Land in Chaobai River

作　　者：邢长山[1] 

机构地区：[1]北京市共青林场

出　　处：《林业经济》2012年第3期89-91,共3页Forestry Economics

摘　　要：分析了潮白河沙地杨树丰产林10年轮伐期的生长情况和经济效益。结果表明：从经济角度考虑,该丰产林的最佳轮伐期是13～15年;在10年轮伐期内,林地总利润为172.7万元,资金盈利率为7.2%,投资回收期为13.8年。综上所述,本投资回报率不是很高;若本轮伐期内没有政府补贴,林地总利润为51.7万元,资金盈利率只有1.4%,大大低于同期银行的年利率;建议政府对民营资金投资林业给与一定的补贴奖励,使民营资本和社会政府达到双赢效益。The growth and economic benefits of ten-year poplar plantations at sandy soil,in Chaobai River in Beijing were analysized.The results showed that：From the economic point of view,the best rotation length of the high-yield plantation was 13 to 15 years.In the rotation of 10 years,the total profit of the plantation was 1.727 million yuan.The annual profit margin was 7.2%.In summary,the rate of return on investment is not too high.If there is not have government subsidy during the rotation,the gross profit of forestland is 517 thousand yuan,the annual profit margin is only 1.4%,and it is lower than the annual interest rate of bank significantly.Therefore,it is suggested government should give certain subsidies to the private capital which invested in forestry,so that the private capital and government can achievev a win-win benefits.

关 键 词：潮白河沙地 杨树 丰产林 经济效益 

分 类 号：F326.27[经济管理—产业经济]