摘要
柳杉云毛虫首次在贵州省大方县猫场镇发现危害杉木。本文对其发生、分布、危害、生物学特性进行了初步调查,并对其危害进行风险评估分析,提出潜在危害性和防治对策。
Hoenimnema roesleri Lajonquière was first found damaging Cunninghamia lanceolata （Lamb.） Hook. in Dafang county of Guizhou province. In this paper, a preliminary investigation was conducted for this new pest including its distribution, morphological and biological characteristics. Also, the pest risk assessment was conducted and the relevant control countermeasures were proposed.
出处
《贵州林业科技》
2009年第2期32-34,共3页
Guizhou Forestry Science and Technology
关键词
柳杉云毛虫
风险评估
防治对策
Hoenimnema roesleri Lajonquière
First report
Pest risk assessment
Control countermeasures
