Zheng Jiangwei, Li Ke, Li Wei, Xia Wensheng, Zhao Yao, Liu Tao, Peng Yu
Hubei Key Laboratory of Regional Development and Environmental Response, Faculty of Resources and Environmental Science Hubei University Wuhan China.
Wuhan Institute of Landscape Architecture Wuhan China.
Ecol Evol. 2024 Nov 28;14(12):e70649. doi: 10.1002/ece3.70649. eCollection 2024 Dec.
Biological control is one of the effective means of controlling forestry burrowing pests in a low-cost and efficient way. , an ectoparasitic wasp, exhibits significant potential in managing burrowing pests. Currently, the mealworm pupae are mainly used to many insects large-scale indoor breeding of diet. Therefore, this study focused on the effects of cryogenically treated the mealworm pupae for different times and anesthesia treatment on the percentage parasitism and the number of emergence of , optimum parasitism and emergence were achieved in the wasp with a parasitoid-to-host ratio of 2:1, anesthesia treatment of pupae with ethyl ether fumigation for 1.5 h, and cold treatment of them at a temperature of -10°C. As a result, various methods of treating pupae indoors were explored, and optimal conditions for indoor rearing were explored for the expansion of .
生物防治是低成本、高效控制林业蛀干害虫的有效手段之一。一种外寄生蜂在治理蛀干害虫方面具有显著潜力。目前，黄粉虫蛹主要用于多种昆虫的大规模室内饲养。因此，本研究聚焦于对黄粉虫蛹进行不同时长的低温处理和麻醉处理对该寄生蜂的寄生率和羽化数量的影响，在寄生蜂与寄主比例为2:1、用乙醚熏蒸对黄粉虫蛹进行1.5小时麻醉处理以及在-10°C温度下对其进行冷处理时，该寄生蜂实现了最佳寄生和羽化效果。结果，探索了室内处理黄粉虫蛹的各种方法，并为该寄生蜂的扩繁探索了室内饲养的最佳条件。
