【摘要】 黑双棘长蠹Sinoxylon conigerum Gersta咬cker是我国进境植物检疫性双棘长蠹Sinoxylon属(非中国种)害虫,主要危害木材、林木、果树等。首次发现该虫入侵我国广西钦州并在荔枝园发生危害,对该虫的地理分布、形态特征、寄主范围及经济重要性、生物学、传播方式、防治技术等进行综述,分析明确了该虫对我国的潜在威胁和风险性程度,并提供了成虫主要形态特征图,为该虫的鉴定、检疫、监测和防治提供依据。更多还原

【Abstract】 The conifer auger beetle black borer Sinoxylon conigerum Gerstacker was one of a quarantine pests in the genera Sinoxylon(no native species) of entrance-exit in China.It mainly caused damage to the wood and relative products,forest,and fruit trees.This pest was recorded and found to infest in the litchi orchard for the first time in China in this paper.The distribution,morphology,host range and economic value,biology,spread,management,and potential threaten to China were reviewed and analysed.The risk level of the beetle was high for China.The morphological figures of adult beetles were presented.The paper would become the basis of the further identificatiion,quarantine,surveillance,and management for that pest in China.更多还原