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细皮夜蛾(Selepa celtis Moore)近年来在广州地区发生严重,如新引种的八宝树,每树常发生数千头。此外,还为害人面子、大叶紫薇、板栗、梨、番石榴和茶等树种。过去国内一些书刊,长期以来多将枇杷黄毛虫(Melanogr-aphia flexilineata Hampson)的学名误认为本种学名,造成很大误会。实际上,细皮夜蛾的生物学特性及防治,国内从未见过报道。我们于1980-1982年对此虫作了初步研究,现将结果简报如下:
Selepa celtis Moore has been severely damaged in recent years in Guangzhou, such as the newly introduced Babao tree with thousands of trees per tree. In addition, also for the victim face, crape myrtle, chestnut, pear, guava and tea tree species. In the past, some domestic books and magazines have long mistaken the scientific name of Melanogr-aphia flexilineata Hampson for this species, causing great misunderstanding. In fact, the biological characteristics and prevention and treatment of Spodoptera exigua have never been reported before. We made a preliminary study of this pest in 1980-1982 and now we have the following briefing: