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大木竹种群生物量结构及其回归模型(PDF)

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
2006年05期
Page:
51-54
Column:
研究论文
publishdate:
2006-05-20

Article Info:/Info

Title:
Biomass Structure and Its Regression Models of Bambusa wenchouensis Population
Article ID:
1000-2006(2006)05-0051-04
Author(s):
SU Wen-hui12 GU Xiao-ping1* GUAN Feng-ying2 YUE Jin-jun1 LIN Kai-sou3
1. Research Institute of Subtropical Forestry, CAF, Fuyang 311400, China; 2. International Center for Bamboo and Rattan, Beijing 100102, China; 3. Forestry Bureau of Pingyang County, Zhejiang Province, Pingyang 3253, 00, China
Keywords:
Bambusa wenchouensis Biomass Structure Model DBH
Classification number :
S718
DOI:
10.3969/j.jssn.1000-2006.2006.05.012
Document Code:
A
Abstract:
The biomass structure of Bambusa wenchouensis population was studied in this paper. The regression models of each biomass component based on DBH and the diameter of culm base were constructed. The result showed that culm biomass of B. wenchouensis accounted for 73.1%, much higher than that of Phyllostachys edulis. DBH, diameter of culmbase and the different components of B. wenchouensis were highly corretated each other. The model of culm fresh weight (W1) and total fresh weight (W4) based on DBH (D) were W1=0. 370 3 D2.0922 and W4=0. 512 2 D2.0391 respectively. By using these models, the different biomass components of B. wenchouensis could be estimated in practice.

References

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Last Update: 2013-05-20