【摘要】 室内采用浸渍法测定了９种杀虫剂对苹果黄蚜的毒力。结果表明：吡虫啉、硫丹对苹果黄蚜毒力高，灭多威次之，其它６种药剂相对较低。田间药效试验结果与室内测定结果相一致。更多还原

【Abstract】 The toxicity of nine insecticides was evaluated against adults of Aphis citricola with immersion method in the laboratory.The results showed that imidacloprid and endosulfan were the most toxic of 9 insecticides,methomyl was the second best,compared with the three insecticides.The other six insecticides were lower toxic.The control results in field were similar to that in the laboratory.更多还原