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Comparative Studies on Three Important Insect Pests by Being Irradiated Via Electron Beam and X-rays
- 언어ENG
- URLhttps://db.koreascholar.com/Article/Detail/288248
Three insect pest, Myzus persicae, Tetranychus urticae, and Liriomyza trifolii were irradiated with electron beam (50-250 Gy) or X-ray (10-150 Gy). Longevity, egg hatching, emergence and fecundity of the test insects were measured. When irradiated to the M. persicae, emergence of nymphs did not show any differences, but fecundity was inhibited at 100 Gy (electron beam) or 30 Gy (X-ray). When irradiated to the T. urticae, egg hatching was completely inhibited at 150 Gy (electron beam) or 50 Gy (X-ray) and egg hatching of F1 generation was decreased at 150 Gy of electron beam or 50 Gy of X-ray. When irradiated to the L. trifolii, egg hatching was completely inhibited at 30 Gy of X-ray, however, electron beam irradiation was not inhibited even at 200 Gy. Egg hatching from irradiated adults was completely inhibited at 150 Gy of electron beam and X-ray. These results indicate that electron beam and X-ray irradiation induced abnormal development and reproduction, however, the dose of irradiation required to inhibit may vary according to the types of insect pests.
