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本试验以柞蚕青六及青一×早一品种的蚕卵为试材,在蚕卵胚子发育期间分别施以磁场、磁场加γ射线和γ射线处理后,与无任何处理的对照相比,蚕卵的实用孵化率均有明显提高:磁场1×10~4G(Gauss高斯)提高8～13％;磁场1×10~4G+γ0.5R(伦琴)提高8.5～15.5％;γ0.5R提高3～7％.其中以复因子磁场1×10~4G+γ0.5R的处理为最佳,在处理条件相同时则以杂交种实用孵化率为高。
In this experiment, Silkworm eggs of tussah Qingli and Qingyi × Zaoyi cultivars were used as test materials, and after being treated with magnetic field, magnetic field plus γ-rays and γ-rays during the development of silkworm eggs, compared with the control without any treatment, The practical hatching rate of silkworm eggs increased obviously: magnetic field 1 × 10 ~ 4G (Gauss Gaussian) increased 8 ~ 13%; magnetic field 1 × 10 ~ 4G + γ0.5R (Roentgen) increased 8.5 ~ 15.5%; γ0.5R increased 3 ~ 7%, of which the complex magnetic field of 1 × 10 ~ 4G + γ0.5R treatment is the best, while the same processing conditions, hybrids practical hatching rate is high.