速丰桉病虫害监测调查  

Investigation of pests on fast-growing and high-yield eucalyptuses

作　　者：云朝光 李松海 温琳华 黄玲玲 刘德承 薛振南 

机构地区：[1]南宁良凤江国家森林公园,广西南宁530031 [2]广西壮族自治区林业有害生物防治检疫站,广西南宁530028

出　　处：《中国森林病虫》2016年第6期16-20,共5页Forest Pest and Disease

摘　　要：通过设置固定监测点和线路踏查,查明南宁良凤江国家森林公园速丰桉病虫害62种。其中主要病害9种,次要病害6种,真菌病害病原隶属于4目5科,14种;昆虫主要害虫12种,次要害虫34种,隶属于7目25科、46种,其中霜尺蛾Alcis sp.、钩尺蛾Hyposidra sp.、粗胫翠尺蛾Thalassodes immissaria Walker、黄盾背椿象Cantao ocellatus为广西新记录。1种螨。分析主要病虫害发生特点,提出防治建议。By means of setting fixed monitoring points and line survey,62 pests were found on fastgrowing and high-yield eucalyptuses in Liangfengjiang National Forest Park. Among them,there were 9major diseases and 6 minor diseases,the pathogen of which belonged to 14 species,5 families,4 orders;also there were 13 species of major pest insects and 33 species of minor pest insects which belonged to25 families,7 orders. One species of mite was also found in the investigation. Alcis sp.,Hyposidra sp.,Thalassodes immissaria Walker and Cantao ocellatus were newrecord in eucalyptus forest in Guangxi.The occurrence of major pests was analyzed and the control measures were proposed.

关 键 词：速丰桉 病虫调查 病虫种类 灾害特点 

分 类 号：S763[农业科学—森林保护学]