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柑桔潜叶蛾危害柑桔新梢特别是夏秋梢,受害率达80％左右,对柑桔生产戚胁甚大,而且防治困难。近年来,我们采用一整套行之有效的防治方法,使我镇柑桔潜叶蛾的受害率下降到10％以下。我们采取的一整套防治方法是: 1.抹芽控梢 对零星抽发的夏、秋梢嫩芽,及时连续抹除,减少潜叶蛾的食源,降低虫口密度,减轻受害。 2.避开高峰期放梢 柑桔潜叶蛾一年发生7～10代,7～9月危害盛期,也是抽梢最多最关键时期。这时期一代平均13.5天,卵期
Citrus leaf miner harm the new shoots of citrus, especially summer and autumn shoots, the damage rate of 80% or so, the orange production of great threat, but also difficult to control. In recent years, we have adopted a set of effective prevention and control methods that have reduced the victimization rate of citrus leafminer in our town below 10%. We take a set of prevention and control methods are: 1. Bud Bud control sporadic pumping of sporadic summer, autumn bud shoots, timely and continuous removal, reduce the food supply of leaf moths, reduce population density, reduce victimization. 2. To avoid the peak of citrus leaf moths occur 7 to 10 generations a year, July to September the damaging period, but also the culprit up to the most critical period. This period an average of 13.5 days, the egg period