| 穴蚁蛉幼虫期的食物量对各虫态历期的影响研究 |
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| 引用本文： | 周汉辉,张宣达.穴蚁蛉幼虫期的食物量对各虫态历期的影响研究[J].昆虫知识,1997,34(5):288-291. |
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| 作者姓名： | 周汉辉 张宣达 |
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| 作者单位： | 中山大学昆虫学研究所生物防治国家重点实验室!广州，510275，中山大学昆虫学研究所生物防治国家重点实验室!广州，510275 |
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| 摘 要： | 穴蚁蛉在自然条件下１年发生１代，本实验证明，不同的饲食频率可影响幼虫的发育历期，在每天饲给１头米蛾成虫的情况下，１年可发生３代。１个世代可以在全历期都处于长日照和没有低温的条件下完成，其发育可以不需要光周期变化诱发，１５日饲食１次的穴蚁蛉，３龄 虫
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| 关 键 词： | 穴蚁蛉 发育历期 幼虫期 食物量 虫态历期 |
The influence of feeding amount on the development duration of Myrmeleon sagax (Walker) larvae |
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| Zhou Han-Hui,Zhang Xuan-De.The influence of feeding amount on the development duration of Myrmeleon sagax (Walker) larvae[J].Entomological Knowledge,1997,34(5):288-291. |
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| Authors: | Zhou Han-Hui Zhang Xuan-De |
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| Abstract: | Wrmeleon sagax (Walker) completes one generation in a year in nature condihon. However, in labobory condihon, the feeding amount of larvae can affect its development three generations in one year were observed by providing sufficient food; one complete generation was observed from June to AugusL undr the long photoperiod and high temperature conditions. It was found that the third instar lareas differenhated after autumn by feeding once in a interval of 15 dnys, a few lareae could complete its development into adult and most of larvae delayed its development to the next year. |
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| Keywords: | Myrmeleon sagax (Walker) development feeding amount |
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