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【目的】本文描述了首次在贵州猕猴桃上发生的一种害虫——端齿材小蠹Anisandrus apicalis(Blandford)。【方法】通过对当地修文县谷堡乡平滩村猕猴桃病树上小蠹的观察和形态研究,进行分类和鉴定。【结果】此次发现的端齿材小蠹是贵州省境内第一次报道,也是首次发现在猕猴桃病枝上发生。本文提供了该小蠹的分类和鉴别,附有相关近缘种的形态特征图和检索表,并介绍了其寄主和分布,以及在贵阳修文猕猴桃的危害和发生等情况。【结论】此次发生在猕猴桃上的端齿材小蠹是贵州省境内的首例,本文结果可以为当地植物检疫和猕猴桃种植管理提供参考。虽然此次端齿材小蠹在猕猴桃上发生,但是未发现其会直接为害猕猴桃健康植株,需要在将来进行深入的实验调查。
【Aim】 This paper describes Anisandrus apicalis (Blandford), a pest that was first found on Guizhou kiwifruit. 【Method】 Through the observation and morphological study of Actinidia deliciosa in Pingtan village, Gubao county, Xiuwen County, China, the classification and identification were carried out. 【Result】 The results showed that the beetle was found for the first time in Guizhou Province and was also found for the first time in the branch of kiwifruit. This paper provides the classification and identification of Beetles, along with morphological maps and retrieval tables of related relatives, as well as their host and distribution, as well as the harm and occurrence of Kiwifruit in Guiyang. 【Conclusion】 This paper is the first case of the end beetle on kiwifruit in Guizhou Province. The results of this paper can provide references for the local plant quarantine and the management of kiwifruit. Although this end-stage Beetle occurs on kiwifruit, it has not been found that it will directly damage the health of kiwifruit plants. Further experimental investigations are needed in the future.