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通过3a的研究,掌握了白跗平腹小蜂(AnastatusalbitarsisAshmead)繁殖技术的关键是:蜂种源-柳杉毛虫卵中羽化出来的白跗平腹小蜂;繁蜂用卵一柞蚕(AntheraeapernyiGuerinmeneville)、水青蛾(ActiasseleneningpoanaFelder)等卵,繁殖时温度为22~25℃、相对湿度70%~80%,接蜂的蜂卵比为1:10~20;接蜂时间为24h为宜;母蜂利用时间15~20d;蜂量积累办法,在上述温湿度条件下接种8~9d的寄生卵置于8~10℃范围内贮存20d左右,解除低温控制后的寄生卵能正常羽化繁殖后代,达到积累目的。
According to the research of 3a, the key to the breeding technology of Anastatusalbitarsis Ashmead is: the bee source - the white-bellied bee-eared bee emerging from the eggs of Cryptomeria lanceolata; the bumble bee, Antheraeapernyi Guerinmeneville , ActiasseleneningpoanaFelder eggs and other reproductive temperature of 22 ~ 25 ℃, relative humidity of 70% to 80%, then the bee-egg ratio of 1: 10 ~ 20; pick-up time of 24h is appropriate; Using the time of 15-20 days, the bee accumulation method was used to inoculate the parasitic eggs of 8-9 days under the above temperature and humidity conditions for storage for about 20 days in the range of 8 ~ 10 ℃. After the release of low temperature control, the parasitic eggs could be normalized and reproduce, reaching Accumulate purpose.