论文部分内容阅读
20 0 0年 1 1月 ,无锡局在美国输华货物的木包装上截获到一种长蠹科害虫的活成虫 ,该木包装带树皮 ,树皮上有直径约 1ｍｍ的虫孔 ,不易发现。剥开树皮可见木质部表面有大片坑道 ,该虫在坑道中群集危害 ,排列紧密 ,虫量较大。经江苏局植检实验室鉴定 ,为皱广帽胸长蠹Ｓｔｅｐｈ?
In January 2001, Wuxi Bureau intercepted an adult worm of the long-moth insect on the wooden package of the consigned goods in the United States. The wood-packed bark had bark with a wormhole with a diameter of about 1 mm, which was not easy Find. Stripping the bark visible xylem surface with large tunnels, the insects in the tunnel cluster hazards, arranged closely, the amount of insects larger. The Jiangsu Bureau of phytosanitary laboratories identified as wrinkled wide hat Chest beetle Steph?