威胁棉花生产的外来入侵新害虫—扶桑绵粉蚧
A new invasive pest, Phenacoccus solenopsis, threatening seriously to cotton production
武三安1**;张润志2***
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作者单位:1北京林业大学省部共建森林培育与保护教育部重点实验室 北京 100083;2农业虫鼠害综合治理国家重点实验室 中国科学院动物研究所 北京 100101
中文关键词:扶桑绵粉蚧, 入侵害虫, 棉花, 扶桑, 广州, 中国
英文关键词:ome quarantine and control suggestions to prevent its outbreak in China
中文摘要:
2008年8月,在广东省广州市发现一种严重危害扶桑的害虫,经鉴定确认为扶桑绵粉蚧Phenacoccus solenopsis Tinsley。2008年12月16日调查发现,在广州市的扶桑上多点发生。扶桑绵粉蚧原产美洲,最近几年入侵印度和巴基斯坦,严重危害棉花,其暴发危害已经造成了重大损失,成为威胁世界棉花安全的重大入侵害虫。文章提供扶桑绵粉蚧的形态特征、寄主、分布、危害等情况,并对其检疫与防控措施等提出建议。
英文摘要:A serious pest insect infesting Hibiscus rosa-sinensis L. was found in August, 2008 in Guangzhou, Guangdong Province. It was founded in many sites in Guangzhou on hibiscus trees on December 16, 2008. It was identified to a new invasive species, Phenacoccus solenopsis Tinsley to China. The insect is an important invasive pest and seriously damaging cotton in India and Pakistan. It could be a potential disaster to world cotton including China. The paper presents its morphological identification characters, hosts, distribution, damage as well as sPhenacoccus solenopsis, new invasive insect, cotton, Hibiscus rosa-sinensis, Guangzhou, China.