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提高白蛾周氏啮小蜂的室内繁育效率需要在蜂种复壮、适合繁蜂的柞蚕蛹选择、大批量繁育前蜂种的挑选等各个环节保持协调统一。蜂种复壮的质量高低往往在很大程度上影响繁育效率。采集野生蜂种进行复壮扩繁,用作大批量扩繁用蜂种的效果较好。在大批量室内繁育前期,要对柞蚕蛹进行少量接种,以进行寄生率高低检验试验,选择前期试验寄生率高且稳定、经过低温处理、产地生产年限在5 a以内、质地较硬、蛹体头部透明部位呈冰块颜色的柞蚕蛹为原料效果较好。大批量接种前,要选择出蜂早、整齐、数量大、一枚寄生柞蚕蛹从开始出蜂到出完的时间在12 h以内的较好。
To improve the indoor breeding efficiency of the white moth Chow-chih-mongovernmental bee needs to be harmonized in various aspects such as the re-energization of bees, selection of tussah pupa for bumble bee, selection of pre-bumble bee in high-volume breeding, and the like. The quality of bee rejuvenation often affects breeding efficiency to a great extent. Collection of wild bee species for rejuvenation and propagation, used for large-scale propagation of bee species better. In the early stage of large-scale indoor breeding, a small amount of tupa pupae should be inoculated to test the level of parasitism test, the choice of pre-test parasitism rate is high and stable, after low-temperature treatment, the origin of production within 5 years, hard texture, pupa Transparent parts of the head is the ice color of tussah pupa as a better raw material. Large quantities before inoculation, to choose a bee early, neat, large number of a parasitic tussah pupa from the beginning of the bee to the finished time within 12 h is better.