【摘要】 【目的】椰子木蛾Opisina arenosella Walker是2013年在海南、广东和广西等地新发现的棕榈植物的危险性入侵害虫,其入侵范围有不断扩大的趋势。【方法】应用CLIMEX软件对椰子木蛾在中国的潜在适生区进行了分析。【结果】结果表明椰子木蛾在中国适生范围广,长江以南广大地区均是其高度适生区。【结论】这些区域是我国棕榈植物的主要分布区,建议加强检疫和监测措施,防止其进一步扩散。更多还原

【Abstract】 [Objectives] The coconut black-headed caterpillar(BHC), Opisina arenosella Walker, a dangerous invasive pest of palm trees, has been newly found in Hainan, Guangdong and Guangxi in 2013, and is spreading further. [Methods] The potential geographic distribution of BHC was studied using CLIMEX. [Results] The results show that this species has a broad potential range in China and that the region south of the Yangtze River contains highly suitable habitat with suitable host plants for this pest. [Conclusion] Quarantine and monitoring measures should be enhanced in order to prevent the spread of this pest.更多还原