蜀柏毒蛾（ＰａｒｏｃｎｅｒｉａｏｒｉｅｎｔａＣｈａｏ）是四川省柏木林区发生和危害十分严重的食叶性害虫，一年发生２代。近６年年均发生面积达１６５９６０ｈｍ２，主要分布在遂宁、南充、绵阳、德阳等地。受害严重的林分鳞叶被吃光，林木年生长量损失达２．０９１ｍ... Parocneria orientalis (Parocneria orientalhao) is a leaf-borne pest that occurs and is very endangered in the cypress forests of Sichuan Province, occurring for two generations a year. Nearly 6 years the average annual area of ​​165960hm2, mainly in Suining, Nanchong, Mianyang, Deyang and other places. Seriously affected forest scales were eaten leaves, tree annual growth loss of 2.091m ...