纸浆毛竹林改笋竹两用林的栽培技术及其经济效益探讨

为克服纸浆毛竹林单一取材的传统经营弊端,提高毛竹林的综合效益,作者于1983～1988年在富阳县大源地区,就纸浆用毛竹林改建笋竹两用林的栽培技术及其经济效益进行了试验研究,取得了较明显的经济、社会效益。现已推广笋竹两用林1990.9hm~2,经济收入达3202.50元/hm~2,比改造前900.00元/hm~2增长255.8％;年增加上市竹笋5200t,既丰富了市场,又增加了竹农收入,深受广大竹农欢迎。

Techniques and Economic Effects of Transforming Bamboo Pulp Forest into Bamboo Shoot and Bamboo Wood Forest.

To overcome the traditional malpractice of getting pulpwood one only from Phyllostachys pubescens forest and raise comprehensive effects, the authors carried out the techniques and economic effects of transforming bamboo pulp forest into bamboo shoot and bamboo wood forest in Dayuan area of Fu-yang county in 1983-1988 with significant economic effect and social benefit. The popularized area of bamboo shoot and bamboo wood forest has amounted to 1990.9 hectares. The yield value reached 3202.50 Yuan RMB per hectar and was increased by 255.8 per cent to 900.00 Yuan per hectar before transforming. The yield of bamboo shoots to put on the market was about 5 200 tons per year. It enriched a market as well as increased bamboo farmers' income, so it could be energetically spread in the vast bamboo forest regions.