摘要
通过不定期踏查、设置虫情测报灯,采用"五点取样法"对潮汕地区乡土阔叶树种主要害虫种类进行的调查,结果表明:潮汕地区乡土阔叶树种害虫有8目56科128种,按取食类型划分,刺吸类害虫24种、食叶类害虫91种、钻蛀类害虫9种、地下类害虫4种;按危害程度划分,危害轻微害虫80种、危害中等害虫42种、危害严重害虫6种。
Through investigation, there are 128 pest species in 56 families of 8 orders damaging indigenous broadleaved tree species in Chaoshan Area. According to feeding type, there are 24 spine-sucking pests, 91 leaf-eating pests, 9 boring pests and 4 underground pests. According to the degree of harm, there are 80 slightly harmful pests, 42 moderately harmful pests and 6 severely harmful pests.
作者
纪丹虹
蔡选光
纪燕玲
黄宏光
Ji Danhong;Cai Xuanguang;Ji Yanling;Huang Hongguang(Shantou Forestry Science Institute, Shantou 515000,China)
出处
《防护林科技》
2019年第2期33-35,43,共4页
Protection Forest Science and Technology
基金
广东省科技计划项目(2013B020404016)
汕头市科技计划项目(11)
关键词
乡土阔叶树种
害虫调查
潮汕地区
indigenous broadleaved tree species
pests investigation
Chaoshan Area
