摘要
报道了最近发生在海南省东方市华盛顿棕榈 (Washingtoniafilifera)上的林业外来入侵害虫—水椰八角铁甲Octodontanipae(Maulik) ;对其形态特征 ,发生与危害等进行了简要介绍 ,并提出了应对措施和建议。由于及时采取了适当的根除措施 ,目前该入侵种没发现蔓延、扩散。水椰八角铁甲目前仅有文献报道在马来西亚有分布 。
A newly found exotic Hispidae beetle, Octodonta nipae (Maulik)was reported from a forest nursery in Dongfang City, Hainan Province, China where it damages coconut palms which is an important ornamental and fruit trees widely planted in southern China. The beetle was first discovered on some ornamental seedlings of Washingtonia filifera introduced from a nursery in Guangdong Province. However, a prompt eradication program was carried out right upon the discovery, no establishment or further spread were detected so far.
出处
《昆虫知识》
CSCD
北大核心
2003年第3期286-287,F004,共3页
Entomological Knowledge
关键词
海南
林业
外来入侵害虫
水椰八角铁甲
Octodonta nipae, palm, invasive species, Hainan Province
