摘要
经初步调查,豫南地区杨树食叶害虫共有4目15科28种,种类较多,发生危害程度不尽相同,以杨小舟蛾、杨扇舟蛾、美国白蛾、杨黄卷叶螟等发生面积大、危害严重,在实际工作中,可根据不同种类的害虫采取不同的防治措施,以控制害虫危害。
Through a preliminary investigation, There are poplar defoliator of 28 kinds of 15 families from 4 orders in South of Henan, multiple species with different damages, Micromelalopha troglodyte Graeser, Clostera anachoreta Fabricius, Hyphantria cunea Drury, Botyode diniasalis Walker et. occurred in most areas with severe harm. In the practical work, According to the different kinds of insect pests, varies the measures of prevention and control, to control the pest damage more effectively.
出处
《中南林业调查规划》
2017年第2期59-62,68,共5页
Central South Forest Inventory and Planning
关键词
食叶害虫
种类
调查
防治
defoliator
species
investigate
prevention
