潜叶蛾,主要取食桔树晚夏梢及秋梢叶片,使叶片卷缩,枝梢纤弱或枯死。而秋梢是柑桔结果母枝的重要来源,因此,潜叶蛾危害后,常造成次年大减产,而且树势衰弱。 柑桔潜叶蛾11月开始,以老熟幼虫和蛹在柑桔秋梢嫩叶表皮下或茧里越冬;次年4月下旬开始羽化,羽化当 Leafminer moths, the main feeding late orange shoots and autumn shoots leaves, the leaves curling, shoots delicate or dead. The autumn shoot is the main source of citrus fruit mother, therefore, the danger of leaf moth, often resulting in the next year, large-scale production, and the decline of the tree. Citrus leaf miner began in November, with mature larvae and pupae in the citrus autumn shoots under the epidermis or cocoon overwintering; the following year the beginning of April emergence, emergence