张家口市崇礼冬奥会赛区森林啮齿动物调查
Investigation of forest rodent species in Chongli Winter Olympics Zone,Zhangjiakou City
张鹏1
作者信息
- 1. 张家口市森林病虫害防治检疫站,河北张家口 075000
- 折叠
摘要
该文对张家口市崇礼冬奥会赛区森林啮齿动物的种类及森林受害状况进行了调查.调查结果显示:共发现啮齿动物9种,分属3科5属.主要危害樟子松,通过啃食树皮及植物根系的方式进行危害,林木平均被害率11.2％,致死率9.8％.对此,开展了绿色防治,使林木被害率降至1.2％,防治效果达89％.
Abstract
Through a survey of the species of forest rodents and forest damage condition in the Chongli Winter Olympics Competition area of Zhangjiakou City,a total of 9 species of rodents were obtained,belonging to 3 families and 5 genera.Investigated the status of forest damage,mainly causing damage to Pinus sylvestris by bygnawing on bark and plant roots.The damage rate of trees is 11.2％and the death rate is 9.8％.Green prevention and control measures have been implemented,reducing the damage rate of trees to 1.2％and achieving a prevention and control effect of 89％.
关键词
啮齿动物/鼠害/绿色防控/张家口Key words
rodent/rodent pest/green prevention and control/Zhangjiakou引用本文复制引用
出版年
2024
NETL
NSTL
万方数据