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柳扇舟蛾属舟蛾科扇舟蛾属,是我省多种杨柳的主要食叶害虫。成虫显著的特征是:前翅顶角有一褐色扇形斑,扇形斑外线周围有红褐色散布。此虫作为新种发表的时间不长,全国仅四川、云南有记载,我省大部分地州有分布。近几年在昆明温泉,大理邓川、漕涧,丽江石鼓等地为害猖獗。几百亩的风景林,数十公里的行道树、护岸林,叶片
The genus Salsola is a genus of the genus Helicoverpa and is the main leaf-eating pest of many kinds of willow in our province. The distinguishing features of adults are: a brown fan-shaped spot on the apex of the front wing and a reddish-brown distribution around the outside of the fan-shaped spot. The insects published as a new species of time is not long, the country only in Sichuan, Yunnan have records, most of the prefectures in our province are distributed. In recent years in Kunming Hot Springs, Dali Dengchuan, Cao Jian, Lijiang Shigu and other places rampant. Hundreds of acres of scenic forests, dozens of kilometers of street trees, bank protection forest, leaves