柑桔潜叶蛾是我省柑桔新梢上最主要的害虫。近年我省由于生产发展,苗圃幼树面积陆续增加,因此,不仅潜叶蛾赖以发育的食物因子——柑桔嫩梢获得大量供应,而且由于同一范围内树龄差异,放梢期先后不同,更为潜叶蛾的繁殖提供了绵延不断的条件,使得发生量和发生期都更难控制掌握。目前一般的对策是在放梢期隔3—5天喷药一次,连续5—6次直到新梢老熟。这样带有盲目性的施药,不仅耗费农药,增加成本,而且容易导致害虫产生 Citrus leaf moths are the most important insect pests in the citrus shoots of our province. In recent years, due to the development of production in our province, nursery sapling area gradually increased, therefore, not only the development of leaf-thorn moth food factor - citrus shoots get a lot of supply, but also because of the same range of tree age, shoot shoot period has a different, Proliferation of leaf moths provide a more continuous conditions, making the occurrence and occurrence are more difficult to control the mastery. The current general countermeasure is to spray the shoot 3-5 days after the shoot once, 5-6 times in a row until the shoot is mature. This blind with the application of pesticides, not only cost pesticides, increase costs, but also easily lead to pests