白斑茸毒蛾(Dasychira SP)属鳞翅目毒蛾科,是近年广西发生的一种危害茶树的新害虫。在百色县国营阳圩茶场1977年开始陆续发现零散为害。1978年春竟有450多亩茶园普遍发生,其中100多亩茶树的成叶、嫩叶被咬食殆尽,嫩枝皮层也被啃食,几天内变成一片光秃,令人触目惊心,当季春茶减产三万多斤;同时夏茶推迟萌发;连续被害、则 Dasychira sp. Is a Lepidoptera moth family, a new pest that has harmed the tea plant in Guangxi in recent years. State-owned Yang Wei in Baise tea plantation in 1977 began to find fragmented. In the spring of 1978 there were over 450 acres of tea plantations, of which 100 acres of tea trees into the leaves, young leaves are biting exhausted, the tender cortex is also eating, a few days into a bald, shocking, when Ji Chuncha cut production more than thirty thousand kilos; while summer tea delayed germination; continuous victimization