摘要
通过对浦城县古楼乡毛竹阔叶树混交林、毛竹杉木混交林、毛竹杉木阔叶树混交林及毛竹纯林等4种不同经营模式林分比较,结果表明:混交林毛竹个体生物量、毛竹胸径和竹高较大,不同模式林分的胸径、竹高、冠幅等生长因子有显著差异;竹阔混交林较有利于竹鞭孕芽发笋;各模式竹林结构综合评判为一般经营竹林;竹林竹鞭长、鞭径、鞭节生长以竹阔比例为5∶5林分竹鞭较好。
The growth effect,structure of tree crown and under ground of mixed forest of Phyllostachys pubescens have been studied. The results showed that the height.dbh and biomass of Phyllostachys pubesens of mixed stands were all larger than that of pure stands. The significant differences in the height, dbh and crown width of Phyllostachys pubescens between different kinds of stands. The mixed stands of P. pubescens and broad-leaved forest made advantage for the growth of P. pubescens.
出处
《华东森林经理》
2006年第1期35-39,共5页
East China Forest Management
