从北美进口原木中截获的3种小蠹  

Three species of bark and ambrosia beetles intercepted from imported logs of the North America

作　　者：崔俊霞 刘丽 王佳莹 张吉红 赵雷 陈先锋 Cui Junxia;Liu Li;Wang Jiaying;Zhang Jihong;Zhao Lei;Chen Xianfeng(Ningbo Customs District Technology Center,Ningbo 315012,China;Ningbo Academy of Inspection and Quarantine)

机构地区：[1]宁波海关技术中心,浙江宁波315012 [2]宁波检验检疫科学技术研究院

出　　处：《植物检疫》2022年第3期46-49,共4页Plant Quarantine

基　　金：海关总署科研项目(2021HK160)。

摘　　要：我国口岸从北美进口原木中截获山核桃小蠹(Scolytus quadrispinosus)、花旗松小蠹(S.unispinosus)和云杉小蠹(S.piceae),本文介绍了3种小蠹的形态特征、生物学等特征,并编制了与属内3种近似种的鉴别检索表,为进口北美木材中携带的小蠹属昆虫检疫鉴定提供参考。Scolytus quadrispinosus,S.unispinosus and S.piceae were intercepted from logs imported from the North America.This paper introduces the morphological and biological characters of the three bark and ambrosia beetles,and a key to them with three similar species in the genus is given to provide reference for port quarantine.

关 键 词：山核桃小蠹 花旗松小蠹 云杉小蠹 形态特征 

分 类 号：S41[农业科学—植物保护]