乌苏里梨喀木虱生物学特性研究  

Biological characteristics of Cacopsylla burckhardti

作　　者：马艳芳 张山林 常承秀 张永强 杨学毅 田炜 

机构地区：[1]甘肃省临夏州森林病虫害防治检疫站,临夏731100

出　　处：《植物保护》2012年第5期139-142,共4页Plant Protection

摘　　要：乌苏里梨喀木虱(Cacopsylla burckhardti)是2010年在甘肃省和政县皮胎果树上发现的一个新种。本文首次报道了该害虫的为害情况、形态特征及生物学特性。该虫在甘肃临夏1年1代,以成虫越冬,若虫共5龄。Cacopsylla burckhardti Luo,Li,Ma Cai is a new species on Pyrus ussuriensis Maxim,which was found in Hezheng County of Gansu in 2010.Its damage,morphology and biological characteristics were first reported in this paper.It occurred one generation a year in Linxia,Gansu Province,and overwintered as adult,and its nymph had five instars.

关 键 词：乌苏里梨喀木虱 形态特征 生物学特性 

分 类 号：S436.612.2[农业科学—农业昆虫与害虫防治]