The genus Nysius (Hemiptera: Lygaeidae) are polyphagous pests of various plants that damage seeds, foliage, and flowers. Here, we studied the life-table parameters and adult performances of Nysius plebeius Distant and Nysius hidakai Nakatani after exposure to five radiofrequencies: 0 (control), 5, 10, 20, and 30 kHz in infested perilla seeds. In addition, we measured the follow on effects of treatment for four generations (Parent, F1-, F2-, and F3-generation), for both Nysius species. Radiofrequency application significantly affected the life-table parameters of both Nysius species. Radiofrequency exposures affected bug oviposition, developmental period, adult weight, and longevity. Exposure also negatively affected the fecundity of subsequent generations; total developmental period from egg to adult emergence was longer while adult longevity was shorter in the radiofrequency treatments than in the untreated control. Low radiofrequency levels had the greatest effect on the life-table parameters of Nysius species, with the lowest rate of adult emergence and the shortest adult longevity at 5 kHz. The potential of using Nysius bug susceptibilities to radiofrequency as an alternative to chemical treatment is discussed.

Nysius属（Hemiptera：Lygaeidae）是多种植物的多食性害虫，会破坏种子，树叶和花朵。在这里，我们研究了在侵染的紫苏种子中暴露于五种射频：0（对照），5、10、20和30 kHz的射频后，尼古斯尼德尼斯特（Nysius plebeius Distant）和尼索斯（Nysius hidakai Nakani）的生命表参数和成年性能。另外，我们对两种尼苏斯物种都测量了四代（父母，F1-，F2-和F3-代）的治疗效果。射频应用显着影响了Nysius的寿命表参数种类。射频辐射会影响虫子的产卵，发育期，成年体重和寿命。接触也对后代的繁殖力产生不利影响；与未治疗的对照组相比，射频治疗从卵到成年出苗的总发育期更长，而成年寿命则更短。低射频水平对尼苏斯物种的生命表参数影响最大，在5 kHz时成年出现率最低，成年寿命最短。讨论了使用Nysius细菌对射频的敏感性作为化学处理的替代方法的潜力。