摘要
木瓜粉蚧是一种重要的有害生物,在我国周边的多个国家和地区有分布,入侵我国的风险极大。该虫属多食性,已在中美洲和东南亚地区定殖并扩散,对木瓜和琴叶珊瑚等多种经济作物和观赏植物具有重要危害性。本文介绍了木瓜粉蚧的地理分布、寄主范围、鉴定特征、危害特点和防治方法等,为该虫的检疫和防控提供参考。
Papaya mealybug Paracoccus marginatus as an important alien invasive species was occurred in nations around China. This mealybug belongs to a polyphapus pest with a wide range host plants.Reports on this mealybug showed that it has already distributed in Southeast Asia and Middle American region, where it caused heavy damage on economic and ornamental crops such as Papaya(Chaenomeles sinensis) and Jatropha integerrima. In this paper, geographic distribution, host range, morphological characteristics, damaging and its control were summarized so as to provide basic information to prevent its further spreading.
出处
《植物检疫》
北大核心
2015年第2期57-60,共4页
Plant Quarantine
基金
国家"十二五"科技支撑计划项目(2012BAK11B01)
广东省重点实验室开放基金(2014植重-4)
广东局科研计划项目(2015GDK15)
关键词
木瓜粉蚧
寄主
分布
形态特征
危害
防治方法
Papaya mealybug
host
distribution
morphological characteristics
damage
management
