| 取食刺激物对病毒杀虫剂增效作用的研究 |
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| 引用本文： | 熊立新,柳弟贵,黄哲,胡振东.取食刺激物对病毒杀虫剂增效作用的研究[J].湖南农业科学,2009(4). |
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| 作者姓名： | 熊立新 柳弟贵 黄哲 胡振东 |
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| 作者单位： | 岳阳职业技术学院,湖南,岳阳,414000 |
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| 摘 要： | 研究了20%蜂蜜与小菜蛾颗粒体病毒（PxGV）混用后引诱小菜蛾和菜蛾绒茧蜂补充营养时接触PxGV进而传播感染小菜蛾幼虫的效果,结果表明：经由20%蜂蜜介导,小菜蛾接触PxGV能引起子代幼虫病毒感染,致死率12.3%,菜蛾绒茧蜂接触PxGV能引起小菜蛾幼虫病毒感染,致死率35.3%,但病毒感染对寄生蜂的发育有极显著不利影响。总结了取食刺激物与病毒杀虫剂混用存在的优缺点。
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| 关 键 词： | 蜂蜜 小菜蛾 菜蛾绒茧蜂 小菜蛾颗粒体病毒 传播 |
Studies on the Synergistic Action of Feeding Stimulant Affecting Viruses -insectcides |
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| XIONG Li-xin,LIU Di-gui,HUANG Zhe,HU Zhen-dong.Studies on the Synergistic Action of Feeding Stimulant Affecting Viruses -insectcides[J].Hunan Agricultural Sciences,2009(4). |
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| Authors: | XIONG Li-xin LIU Di-gui HUANG Zhe HU Zhen-dong |
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| Institution: | YueYang Vocational Technical college;YueYang 414000;PRC |
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| Abstract: | Feeding stimulant such as honey could improve the infection of baculovirus to the larvae of insect pests.In the current paper,a compound,including 20% honey which can attract the diamondback moth and its larval parasite,Cotesia plutellae,and Plutella xylostella granulo virus(PxGV) which can contaminate the adult and the parasite,was used to evaluate the transmission effect of PxGV.The results indicated that:(1) Diamondback moth which contacted the compound resulted in the death of the progeny larvae and the... |
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| Keywords: | honey diamondback moth Cotesia plutellae Plutella xylostella granulo virus transmission |
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