基于临沂烟区烟田烟蚜茧蜂和烟蚜发生情况,研究了烟蚜茧蜂对烟蚜的控制作用及啶虫脒对烟蚜茧蜂的影响。结果表明:烟蚜茧蜂对烟蚜的控制作用前期较慢,后期烟蚜得到了有效控制;啶虫脒控制烟蚜的效果较短,烟蚜后期易反弹;烟蚜茧蜂对啶虫脒较敏感;蚜茧蜂对黄板具有较强趋性,放蜂区应严禁悬挂黄板。 Based on the occurrence of tobacco aphid and tobacco aphid in Linyi tobacco-growing area, the effects of the tobacco aphid on the control of the tobacco aphid and the effects of acetamiprid on the tobacco aphid were studied. The results showed that the control effect of Aphidius avenae on Myzus persicae was slow in the early period and the latter was effectively controlled. Acetamiprid was less effective in controlling Myzus persicae and was more likely to rebound in the late stage of Myzus persicae. More sensitive; aphid bracken has a strong tendency to the yellow board, put the bee area should be suspended yellow board.