论文部分内容阅读
福建省沙县梨树乡泉水峡村市坑10年生竹阔混交林毛竹生产力的研究结果表明：竹阔混交林具有较高的生产力和显著的经济效益，毛竹的平均胸径、平均竹高、平均竹秆重量蓄积分别比毛竹纯林的提高了9．8％、17．6％和48.7％；产竹材量和产鲜笋量分别比纯毛竹林增加36．3％和35．2％；立竹度、均匀度、整齐度、叶面积指数均比纯毛竹林的高．
The results showed that: bamboo and broad-leaved mixed forest has high productivity and significant economic benefits, the average bamboo diameter, the average bamboo height, the average bamboo The accumulation of culm weight was increased by 9.8%, 17.6% and 48.7% respectively than that of pure bamboo forest. The amount of bamboo and bamboo shoots increased by 36.3% and 35.2% Degree, evenness, uniformity and leaf area index were higher than those of pure bamboo forest.