苏铁是重要的园林观赏植物之一,一年四季绿色常青,深受人们的喜爱。近年来,随着上杭县花卉苗木的频繁调动,曲纹紫灰蝶犤Chiladespandava(Horsfield)犦已成为为害本县苏铁的最重要害虫。2004年7～10月在上杭县城区和郊区多家花圃严重发生,损失惨重。现将调查结果初报如下:1发生 Cycad is one of the most important ornamental plants in the garden. It is green evergreen throughout the year and is deeply loved by people. In recent years, with the frequent mobilization of flower seedlings in Shanghang County, Chiladespandava (Horsfield) 犦 has become the most important pest for the crater of this county. From July to October in 2004, many flowerbeds occurred in urban and suburban areas of Shanghang County, causing heavy losses. First report of the findings are as follows: 1 occurred