封成虫:根据虫蛹多集中在树盘1米周围越冬后春羽化为成虫的特性。①结合早春整理树盘撒5%甲拌磷颗粒剂混入士中,每平方米撒药3至4克;②从5月初至6月上旬,以早为好,在树盘四周喷50%辛硫磷或35%蔬果磷乳油500—700倍液,然后覆盖塑料薄膜,四周用土压实。采取药膜结合提高药效和延长残效期。杀幼虫:在李子坐果后长到高 Seal adults: According to the chrysalis and more concentrated in the tree around 1 meter after the winter spring into adult characteristics. ① combined with the early spring tree tree sprinkle 5% phorate mixture into persons, spread 3 to 4 grams per square meter; ② from early May to early June, as early as good, in the tree around the spray spray 50% Xin Phosphorus or 35% phosphoric acid 500-700 times vegetable oil, and then covered with plastic film, surrounded by soil compaction. Take the combination of membrane to improve efficacy and extend the residual period. Kill larvae: grow up after plum fruit