注意苹果透羽蛾幼虫为害环剥伤口苹果透羽蛾又叫小透羽，属鳞翅目透羽娥科。近年来发现幼虫于６月下旬至７月开始在红富士等环剥伤口处取食愈伤组织，并且排出红褐色粪便，为害严重的至落叶伤口仍不能愈合，有的老熟幼虫还在环剥伤口处作茧越冬。防治方法：对金冠等适宜包... Pay attention to the apple through the moth larvae pests ring peeled apple also known as small through feather, is a Lepidoptera through feather Eae. In recent years, larvae have been found in the late June to July in the red Fuji and other ring peeled mouth feeding callus, and discharge reddish brown excrement, serious damage to the deciduous wounds still can not heal, and some mature larvae are still ring Peeling the cocoon for winter. Prevention methods: Golden Delicious, etc. suitable package ...