采用 60 Co T射线辐照光肩星天牛 Anoplophora glabripennis(Motschulsky)雌成虫 ,研究其不育性。结果表明 ,辐照对其取食行为无影响 ;对其产卵行为产生了显著影响 ,其产卵量随着辐照剂量的提高而明显降低 ;对其寿命和交尾情况的影响主要表现在 2 0 0 Gy辐照上 ,致使寿命大辐度降低且未见交尾现象 ,因而受辐雌成虫也具有一定的不育性 60Co T-rays were used to irradiate female adults of Anoplophora glabripennis (Motschulsky) to investigate their sterility. The results showed that irradiation had no effect on its feeding behavior, had a significant effect on its oviposition behavior, and its fecundity decreased significantly with the increase of irradiation dose. The effects on the longevity and mating behavior were mainly as follows: 2 0 0 Gy irradiation, resulting in a decrease in the life of a large degree of convergence and no cross-mortem phenomenon, so the female adults have also been exposed to a certain infertility