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麦蛾茧蜂(Bravon hebeterSay)成虫低温贮藏适宜贮藏期为30 d,定期补充营养可显著提高低温贮藏期麦蛾茧蜂的存活率。低温贮藏时间长短对雄蜂个体寿命影响较大,贮藏期超过60 d后雄蜂全部死亡,低温贮藏对麦蛾茧蜂后代的发育无明显影响。
The suitable storage period of adult Brachypodium benevarium (Bravon hebeterSay) was 30 d, and regular nutrition supplementation could significantly improve the survival rate of Braconor pterostilis at low temperature. The duration of cryogenic storage had a significant impact on the individual life of the drone. After the storage period exceeded 60 days, all the drone died, and the storage at low temperature had no significant effect on the development of the callus.