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栗毒蛾(Lymantria mathura mocre)属鳞翅目毒蛾科,又名苹果大毒蛾、二角毛虫,我国局部地区发生。前几年在我县板栗集中产区——白旄乡大量发生,造成严重危害。为此,1982-83年,我们在该乡沙窝村板栗园对此虫进行了观察和防治。一、形态特征成虫:雌蛾体长30毫米左右,翅展80—100毫米。触角丝状,头部白色,复眼内侧有淡红色毛斑。前翅白色,上有五条不规则的波状横纹,外缘8～9个黑斑;后翅淡
Lymantria mathura mocre genus Lepidoptera is a family of moths, also known as apple poison moth, caterpillars, occur in some areas of our country. A few years ago in my county chestnut concentrated areas - Baizu Township, a large number of occurrence, causing serious harm. Therefore, from 1982 to 1983, we observed and prevented this pest in Chestnut Garden, Shawo Village. First, morphological characteristics Adult: Female moth body length of about 30 mm, wingspan 80-100 mm. Antenna filamentous, white head, compound eyes inside the light red hairy spots. Front wings white, there are five irregular wavy stripes, the outer edge of 8 to 9 black spots; hind wings light