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刺蛾为林木、茶果的重要食叶害虫,种类多,分布广。太湖地区主要有黄刺蛾（Monema flayes cens Walker）、青刺蛾（Parasa consocia Walker）、扁刺蛾（Thosea sinensis Walker）、四点刺蛾（Parasa sinica Moor）四种,其中以黄刺蛾和四点刺蛾发生较普遍,危害最严重。据了解,武进县常漕公路白杨行道树,近几年曾多次严重遭受食害;1962年武进前黄苗圃1.8亩加白杨苗叶被全部吃光,苗木部分枯死;1964年武进横山苗圃有一块二年生核桃苗圃,受害后生长停滞,影响出圃;该圃西山一片油桐林因连年受害严重,落花落果,产量大幅度下降;1977年本圃3亩I-214白杨也因受害,苗木素质下降。近几年结合工作,对黄刺蛾进行了一些观察和防治试验,现将观察和试验材料整理于下:
Sting moths as trees, tea leaf pests important insects, many types, widely distributed. There are four species of Monema flayes cens Walker, Parasa consocia Walker, Thosea sinensis Walker and Parasa sinica Moor in the Taihu Lake. Among them, Four-spotted moth occurs more commonly and harms most severely. It is understood that Wujin County often Caojing Poplar trees, in recent years has repeatedly suffered serious food damage; 1962 Wujin Qianhuang nursery 1.8 acres plus poplar leaves are all eaten, seedlings partially dead; 1964 Wujin Yokoyama nursery has a biennial Walnut nursery, after the growth of stagnant victims, nursery out; the nursery of a forest Xishan Lin Tong suffered serious damage, falling flowers, the output dropped significantly; 1977 3 acres of I-214 poplar also affected by the victims, the quality of seedlings decreased. In recent years, combined with the work of the yellow thorn moth carried out some observations and prevention and control experiments, the observation and test materials are now organized in the next: