角蜡蚧(Ceroplastes Pseudocrifeyus Green)曾是我场为害茶树较重的害虫之一,1973年后对该虫的形态特征、生活习性进行了初步观察,同时做了药剂防治试验。该虫在我场一年发生一代,以雌成虫越冬,4月份孕卵,5月上中旬开始产卵,6月下旬盛孚。每蛾平均产卵量为3144粒,最多可达5603粒。卵期30天左右,孚化率一般在80%以上。湿度太大对孚化不利,降雨对初孚若虫影响大,连续降雨死亡率可达65%。 Ceroplastes Pseudocrifeyus Green was once one of the heaviest insect pests in tea field in our field. After 1973, the morphological characteristics and living habits of the insect were preliminarily observed, and the pesticide control experiment was done. The pest in my field a generation a year to female adults overwintering, April eggs, mid-May began spawning, Shengfu in late June. The average number of eggs laid per moth is 3144, up to 5603. Egg stage of about 30 days, the generalization rate of more than 80%. Too much humidity is bad for the fufang, the rainfall has a great influence on the Fufukou, and the continuous rainfall mortality rate can reach 65%.