文献类型：期刊文献

中文题名：人工繁殖管氏肿腿蜂的替代寄主研究

英文题名：Mass-rearing of Sclerodermus guani(Hymenoptera: Bethylidae) with Substitute Host

作者：姚万军[1] 杨忠岐[2]

第一作者：姚万军

机构：[1]北京市海淀区四季青镇农业综合服务中心;[2]中国林业科学研究院森林生态环境与保护研究所/国家林业局森林保护学重点实验室

年份：2008

卷号：24

期号：3

起止页码：220-226

中文期刊名：中国生物防治

外文期刊名：Chinese Journal of Biological Control

收录：北大核心:【北大核心2004】；CSCD:【CSCD2011_2012】；

基金：国家科技支撑项目(2006BAD08A1201);科研院所社会公益研究专项(2004DIB4J166);中美合作项目(8-1926-9-F133)

语种：中文

中文关键词：管氏肿腿蜂;替代寄主;意大利蜜蜂雄蛹;人工繁殖;青杨天牛;生物防治

外文关键词：Sclerodermus guani ; substitute host ; male pupa of Apis mellifera ligusteca ; mass-rearing ; Saperda populnea ; biological control

分类号：S476.3;S899

摘要：利用意大利蜜蜂雄蛹作为替代寄主成功繁殖出了管氏肿腿蜂,且繁殖出的成蜂寄生率、生活力都较强。繁蜂时各种主要条件因子的最佳组配为：温度26℃,相对湿度60%,接蜂的蜂蛹比2∶1。在该条件下繁蜂,寄生率为72.83%,出蜂率为47.83%。每头意大利蜜蜂雄蛹平均可繁殖出管氏肿腿蜂成蜂32头。观察了用替代寄主繁殖出的管氏肿腿蜂成虫的寿命：在20℃条件下,雄蜂和雌蜂的平均寿命分别为5.5d、28.4d;寿命超过一个月的雌蜂比例占65.45%。全年可以繁蜂5-8代。利用意大利蜜蜂雄蛹和用青杨天牛幼虫为寄主繁殖出的管氏肿腿蜂成蜂在个体大小、生活力、寄生力等方面无明显差异。利用意大利蜜蜂雄蛹繁蜂成本较低,仅为青杨天牛的7.44%。
It was carried out to select proper substitute hosts for mass rearing Sclerodermus guani （Hymenoptera： Bethylidae）, an effective parasitoid for biological control of longhorned beetles in China by present experiment. The result showed that male pupae of Apis mellifera ligusteca Spinola （Hymenoptera： Apidae）, was successful and that the adult wasps reared with it had high parasitic ability and vigor, and 32 individuals of the wasp adults could be on average reared out by one individual of the substitute host. The lifespan of the female wasps reared was about 29 d, the male 5.5 d at 26℃ respectively, and more than 65.45 % female parasitoids could live over a mouth. Five to eight generations of the parasitoid could be reared out in a year with the substitute host. The comparison indicated that the parasitic wasp reared by the substitute host was about the same in body size, viability and parasitic ability with ones reared by the larvae of its original host, Saperda populnea L. （Coleoptera： Cerambycidae）. Meanwhile, the cost of the mass rearing by using the substitute was 7.44 % of that by using larvae of S. populnea. Thus, it is recommended that the male pupa of Italian honey bee could be a good substitute host for mass rearing the parasitoid to meet the need of the biological control of many longhorned beetles.