葡萄透翅蛾是葡萄上的主要害虫之一,江苏徐州地区每年发生1代,以幼虫蛀食1～2年生枝蔓髓部及木质部,轻者造成嫩梢、果穗枯萎,树势衰弱,严重时造成大部分枝蔓干枯,甚至整株死亡。为寻求防治葡萄透翅蛾的高效低毒低残留药剂,笔者在葡萄生产基地进行了田间药效试验。供试药剂有6种,分别是2%阿维菌素乳油、20%三唑磷乳油、4.5%高效氯氰菊酯水乳剂、48%毒死蜱乳油、2.2%氰戊菊酯乳油、55%氯氰·毒死蜱乳油,以清水为对照,分别在葡萄花期、葡萄透翅蛾低龄幼虫 Grapevine moth is one of the main pests on the grapevine, Xuzhou area, Jiangsu Province, one generation per year, with larvae 1 to 2 years old pestle branches and xylem Ministry, light caused by tender shoots, ear wilt, frail weakness, severe Most of the branches caused by dry, and even whole plant died. In order to seek the high efficient, low toxicity and low residual medicament to prevent and cure grape weeds, the author conducted the field efficacy test in the grape production base. There are 6 kinds of tested agents, they are 2% abamectin EC, 20% triazophos EC, 4.5% alpha-cypermethrin EC, 48% chlorpyrifos EC, 2.2% fenvalerate EC, 55% EC, fresh water as a control, respectively, in the flowering grape, Grapevine low-grade larvae