浙南五种丛生竹测树因子的相关回归分析

浙南地区气候温和,雨量充沛,很适合丛生竹的生长,其中经济价值较高、分布面积较大的有绿竹(Bumbusa atrovirens Wen)、青皮竹(Bambusa textilis McClure)、温州水竹(Bambusa pachinensis var.hirsutissima W.C.Lin)、大木竹(Lingnania wenchouensisWen)和麻竹(Sinocalamus latiflorus McClure)。这些竹种的生物学特性、经济产量和营林

The Regressive Analysis on the Tree-measuring Factor of 5 Species of Clustering Bamboo from the South of Zhejiang Province

On the basis of 500 sample bamboo culms and 5 500 original data obtained from the south of Zhejiang Province, the author analysed the single and double factor relationship between the weight of culm, the weight of branchs and leaves, the total weight of ground part with the height of culm and diameter of breast height measuring tree factor of Bambusa atrov-irens Wen, B. textilis McClure, B. pachinensis var. hirsutissima W. C. Lin, Lingnania wenchouensis Wen and Sinocalamus latiflorus McClure, the relationship and close level between the breast diameter with the ground diameter, breast diameter with the height of culm etc. and selected out 78 regressive equations.