WANG Dunfei, ZHU Shengnan, XIAO Qingtie, et al. Optimization of culture conditions of Cd-tolerant strain Pseudomonas TCd-1 based on response surface methodology[J]. Journal of Zhejiang A&F University, 2020, 37(5): 914-921. DOI: 10.11833/j.issn.2095-0756.20190587
Citation: ZHOU Guo-mo, GUO Ren-jian WEI Xin-liang, WANG Xue-jun, et al. Growth model and cutting age of Chinese fir planted forest in Zhejiang Province[J]. Journal of Zhejiang A&F University, 2001, 18(3): 219-222.

Growth model and cutting age of Chinese fir planted forest in Zhejiang Province

  • Received Date: 2001-02-15
  • Rev Recd Date: 2001-06-01
  • Publish Date: 2001-09-20
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Article views(1435) PDF downloads(221) Cited by()

Related
Proportional views

Growth model and cutting age of Chinese fir planted forest in Zhejiang Province

Abstract: Chinese fir planted forest is the main part of timber forest resource in Zhejiang Province, China .By the model statistical analysis method, the authors researched and decided the growth model, then calculated the quantitative maturity age, and decided the economical maturity age by maximum land expectation value and maximum internal rate of return, finally decided the cutting age of Chinese fie planted forest. The result is that the quantitative maturity age of Chinese fir is 24~29, the economical maturity age is 17~27, the cutting age is 19~26, and they are different among forests on different sites.

WANG Dunfei, ZHU Shengnan, XIAO Qingtie, et al. Optimization of culture conditions of Cd-tolerant strain Pseudomonas TCd-1 based on response surface methodology[J]. Journal of Zhejiang A&F University, 2020, 37(5): 914-921. DOI: 10.11833/j.issn.2095-0756.20190587
Citation: ZHOU Guo-mo, GUO Ren-jian WEI Xin-liang, WANG Xue-jun, et al. Growth model and cutting age of Chinese fir planted forest in Zhejiang Province[J]. Journal of Zhejiang A&F University, 2001, 18(3): 219-222.

Catalog

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return