]*>","")" /> Influence of Reservation under Low on Temperature on Trichogramma Chilonis Ishii
Xinjiang Agricultural Sciences

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Influence of Reservation under Low on Temperature on Trichogramma Chilonis Ishii

Tursun;GUO Wen-chao;HE Jiang;XU Jian-jun   

  • Received:2005-02-25 Revised:2005-02-25 Online:2005-02-25 Published:2005-02-25

低温贮藏对螟黄赤眼蜂羽化的影响研究

吐尔逊;郭文超;何江;许建军   

  1. 新疆农科院植保所,新疆乌鲁木齐,830000





摘要： 螟黄赤眼蜂的羽化率随低温贮藏时间的延长而下降,以米蛾卵作为中间寄主时贮藏60 d内或以柞蚕卵为中间寄主时贮藏35 d内,赤眼蜂羽化率下降幅度较小,超过60 d(米蛾卵)或35 d(柞蚕卵)螟黄赤眼蜂羽化率的迅速下降,表明在一定低温条件下,贮藏时间是影响螟黄赤眼蜂羽化率的关键因子.