近年,随着芦笋种植面积的扩大,十四点负泥虫为害日趋严重。通过几种不同药剂的不同浓度防治芦笋十四点负泥虫药剂试验,得出48%乐斯本EC1000倍液防治芦笋负泥虫速效性和持效性均较好,20%灭扫利EC1000倍液和40%辛硫磷EC1000倍液速效性较好,15%阿维·毒1500倍液、4.5%高效氯氰EC1500倍液防治芦笋负泥虫持效性较好。 In recent years, with the expansion of planting area of ​​asparagus, the harm caused by flies and insects at 14 o’clock has become increasingly serious. Through different concentrations of different medicaments, the 14% negative control test of Asparagus officinalis showed that the 48% LSB 1000 times solution had better control effect on the negative control efficiency of Asparagus officinalis L., 20% Times of liquid and 40% phoxim EC1000 times liquid quicker, 15% Avermectin 1500 times, 4.5% efficient Cyanide EC 1500 times liquid asparagus negative control efficiency.