]*>","")" /> Effect of Environmental factors on Development and Reproduction of B.tabaci biotype B in Xinjiang
Xinjiang Agricultural Sciences

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Effect of Environmental factors on Development and Reproduction of B.tabaci biotype B in Xinjiang

LIU Bin;Tuerxun;GUO Wen-chao;HE Jiang;XU Jian-jun   

  • Received:2008-06-25 Revised:2008-06-25 Online:2008-06-25 Published:2008-06-25

环境因子对新疆B型烟粉虱发育与繁殖的影响

柳斌;吐尔逊;郭文超;何江;许建军   

  1. 石河子大学农学院,新疆石河子,832003;新疆农科院植保所,乌鲁木齐,830091





摘要： 研究了不同温度、寄主、光照时间对新疆地区烟粉虱发育与繁殖的影响.结果表明,不同温度处理下新疆B型烟粉虱的产卵量差异显著,在25℃恒温下,B型烟粉虱在烟草和番茄上产卵量都最高,分别为152粒/雌和182粒/雌,且成虫寿命最长.在昼夜24 h光照下新疆B型烟粉虱产卵量最高.在不同寄主上产卵量也有显著差异,在卡莫蒂尼上产卵量最高,为147粒/雌.在不同温度处理下,温度越高,新疆B型烟粉虱发育历期越短.35℃条件不能发育到成虫.在25℃温度下粉虱的存活率最高.