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螟黄赤眼蜂对 2 50Gy直接辐照的新鲜棉铃虫卵和未辐照的新鲜棉铃虫卵的寄生率没有显著差异 ;与辐照的新鲜卵相比较 ,辐照的低温保存过的卵的寄生率要低。螟黄赤眼蜂在 2 50Gy辐照棉铃虫所产卵的寄生率取决于卵的受精率
There was no significant difference in the parasitism rate of Trichoplusia nipponensis between fresh and bollworm eggs exposed to 2 50Gy directly; compared with irradiated fresh eggs, irradiated and preserved eggs Parasitism rate is low. The parasitism rate of eggs of Trichogramma ostriniae exposed to 2 50Gy irradiated cotton bollworm depends on the fertilization rate of eggs