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柑桔潜叶蛾是柑桔嫩梢期的主要害虫,一年发生约9-10代,世代重叠。一般年份5月下旬在早夏梢上初见为害,此时虫数不多,6月下旬以后渐增加,7-10月是为害盛期,如遇7-9月高温多雨,新梢抽发而不整齐,为害加重。成虫有趋光性,多于清晨羽化,卵产在0.5-2.5厘米的嫩叶背面的叶脉两旁。幼虫孵出后即钻入表皮下危害,老熟后常将叶片卷起,在里面化蛹。防治柑桔潜叶蛾关键要做好抹芽控梢工
Citrus leaf moths are the main pests of citrus young shoots, about 9-10 generations a year, overlapping generations. The general year in late May in the early summer tip damage, at this time the number of small insects, gradually increased after late June, July-October is the damaging peak, in case of high temperature and rainy July-September, the new shoots pumping Not neat, aggravating. Adults have phototaxis, more than early eclosion, egg production in 0.5-2.5 cm leaves on both sides of the back of the leaves. After larvae hatch into the epidermis, they are harmed. After aging, the leaves are rolled up and pupae are formed inside. Prevention and treatment of citrus leaf moth key to do a good job of budding control tip workers