在枣园应用桃小食心虫性诱剂试验,摸清了桃小在张掖市的发生规律,桃小在临泽小枣上年发生2代,发生期在6月上旬至8月下旬。船型诱捕器诱蛾效果明显好于三角型诱捕器。枣园悬挂性诱芯可以有效降低幼虫蛀果率,防虫效果与树冠喷施农药相当,还可减少田间农药施用量,降低农药污染及残留。 Peach in the jujube garden insects pest lure test to find out the occurrence of peach small in Zhangye City, Peach small Linze jujube occurred in the previous year, 2 generations occurred in early June to late August. Ship traps attract traps significantly better than the triangular trap. Jujube suspension entrails can effectively reduce the rate of larvae fruit boring, pest control effect and spraying pesticides canopy, but also reduce the amount of pesticides in the field to reduce pesticide contamination and residue.