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Position: Home > Articles > Analysis on Economic Benefit of Transformation of Low Yield Carya cathayensis Journal of Zhejiang Forestry Science and Technology 2003,23 (2)

山核桃低产林改造经济效益分析

作  者:
徐剑青;章继根;方宝春;方仁春
单  位:
浙江省淳安县临歧林业站
关键词:
山核桃;低产林改造;效益分析;淳安
摘  要:
通过对 1995 ~ 2001 年淳安县临歧片3个乡镇 17 块山核桃低产改造示范林“低改”前后产量的统计分析,山核桃低产林改造增效显著,产量平均年递增 44.6 %;投入产出比为 1∶5.5。
译  名:
Analysis on Economic Benefit of Transformation of Low Yield Carya cathayensis
作  者:
XU Jian-qing,ZHANG Ji-gen,FANG Bao-chun,FANG Ren-chun (Linqi Forestry Station of Chunan, Chunan 311703, China)
关键词:
Carya cathayensis; low yield stand transformation; benefit analysis; Chunan
摘  要:
Statistic and analysis on output before and after transformation of 17 low yield Carya cathayensis stands in Chunan, Zhejiang province showed that transformation had evident effect on yield and benefit. Mean annual output increased by 44.6% with imput ratio of 1∶5.5.

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