Volume 15 Issue 1
May  2019
Turn off MathJax
Article Contents

Sun Wei, Dong Lingen, Hu Jiaqi, Yu Qiong hua. Prediction of Emergence Size of Overwintering Dendrolimus punctatus by Fuzzy Comprehensive Evaluation.[J]. Journal of Zhejiang A&F University, 1998, 15(1): 76-80.
Citation: Sun Wei, Dong Lingen, Hu Jiaqi, Yu Qiong hua. Prediction of Emergence Size of Overwintering Dendrolimus punctatus by Fuzzy Comprehensive Evaluation.[J]. Journal of Zhejiang A&F University, 1998, 15(1): 76-80.

Prediction of Emergence Size of Overwintering Dendrolimus punctatus by Fuzzy Comprehensive Evaluation.

  • Received Date: 1997-07-17
  • Publish Date: 1998-03-20
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(1094) PDF downloads(76) Cited by()

Related
Proportional views

Prediction of Emergence Size of Overwintering Dendrolimus punctatus by Fuzzy Comprehensive Evaluation.

Abstract: Using the data of emergence area of Dendrolimus punctatus and relevant meteoroligical information for nine years running in Linhai City of Zhejiang Province, based on the forecasting factors slected by the method of correlation coefficients, emergence size of overwintering Dendrolimus punctatus of generations was predicted with six mathematical models of fuzzy comprehensive evaluation. The test results of back-report showed that the coincidence degree of predicted value and measured value of each mathematical model reached up to 88. 9% .

Sun Wei, Dong Lingen, Hu Jiaqi, Yu Qiong hua. Prediction of Emergence Size of Overwintering Dendrolimus punctatus by Fuzzy Comprehensive Evaluation.[J]. Journal of Zhejiang A&F University, 1998, 15(1): 76-80.
Citation: Sun Wei, Dong Lingen, Hu Jiaqi, Yu Qiong hua. Prediction of Emergence Size of Overwintering Dendrolimus punctatus by Fuzzy Comprehensive Evaluation.[J]. Journal of Zhejiang A&F University, 1998, 15(1): 76-80.

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return