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FOREST RESOURCES WANAGEMENT ›› 2021›› Issue (4): 49-53.doi: 10.13466/j.cnki.lyzygl.2021.04.007

• Integrated Management and Administration • Previous Articles     Next Articles

Analysis and Suggestions of Forest Pest Disaster Rate Index in China

QIU Lixin1(), LU Xiuliang1, FAN Shiqi1, CHENG Tongtong1, LIU Yang2, CHANG Guobin1()   

  1. 1. General Station of Forest and Grassland Pest Management,National Forestry and Grassland Administration,Key Laboratory of National Forestry and Grassland Administration on Forest Pest Monitoring and Warning,Shenyang 110034,China
    2. Fuhai Branch of Altay National Forest Authority of Xinjiang Uyghur Autonomous,Altay,Xinjiang 836500,China
  • Received:2021-05-07 Revised:2021-07-09 Online:2021-08-28 Published:2021-09-26
  • Contact: CHANG Guobin E-mail:wangkeyu666@sina.com;changguobin2208@126.com

Abstract:

The forest pest control began to implement objective management since 1992,which is a reform of forest pest control and management method,and also a breakthrough in the understanding and concept of work.As an important index in objective management system,the forest pest disaster rate not only reflects actual disaster area size,moreover also represents effectiveness of prevention and control.Based on the objective management practice,this paper studied and analyzed the disaster rate.Then,it put forward countermeasures and suggestions for improving the forest pest disaster rate index in light of four aspects:to adjust the calculation method,to set the index value reasonably,to revise statistical standards and to standardize statistical methods.

Key words: forest pest, objective management, disaster rate, calculation method, index value

CLC Number: