龙眼小卷叶蛾(Cerace stipalanaWalker)在我县主要为害樟树,近几年发生严重,一些地方达到毁树的程度。近两年来我们对其发生规律和为害习性作了初步观察,介绍如下: 形态特征 成虫:展翅40—58毫米,前翅紫黑色,充满许多白色斑点和短条纹,在中间有一条红褐色斑,由基部直到外缘,外缘中部凸 Ceracea stipalana Walker is a major camphor tree in my county, which has been severely damaged in recent years and destroyed in some places. The past two years, we conducted a preliminary observation of its occurrence and habit of attack, introduced as follows: Morphological characteristics Adult: wings 40-58 mm, fore wing purple black, full of white spots and short stripes, in the middle of a red-brown spots, from The base until the outer edge, the outer edge of the central convex