摘要
为掌握松材线虫病枯死树发生发展趋势,笔者提出了一种动态监测方法,在湖北省宜昌市连续两年设置固定监测点,定期开展监测,对两种监测手段进行了比较。结果表明:7~10月松枯死树数量呈上升趋势,10月达到最高,无人机监测效率大于人工监测,这种动态监测方法是掌握松材线虫病枯死树发生趋势、松材虫病秋季普查结果核实和防治效果检查的有效方法,已经在湖北省进行推广应用。
In order to grasp the trend of pine wood nematode dead trees,the author proposes a dynamic monitoring method,set up fixed monitoring points in Yichang City,Hubei Province for two years,conduct regular monitoring,and compare the two monitoring means.The results show that the number of dead trees increased from July to October and reached the highest in October.The monitoring efficiency of unmanned aerial vehicles is greater than manual monitoring.This dynamic monitoring method is an effective method to grasp the trend of pine wood nematode dead trees,the verification of the results of the autumn census of pine wood worm disease and the inspection of the control effect,and have been promoted and applied in Hubei Province.
作者
古剑
汤丹
李金鞠
吴寅
赵金文
王作明
肖德林
王峰
鄢超龙
Gu Jian;Tang Dan;Li Jinju;Wu Yin;Zhao Jinwen;Wang Zuoming;Xiao Delin;Wang Feng;Yan Chaolong(Yichang City Forest Pest Control and Quarantine Station,Yichang 443001;Zhijiang Forest Plant and Wildlife Protection Station,Yichang 443100)
出处
《湖北林业科技》
2020年第5期43-45,共3页
Hubei Forestry Science and Technology
关键词
动态监测
松材线虫病
枯死树发生趋势
Dynamic monitoring
Bursaphelenchus xylophilus
dead tree occurrence trends
