| 冬虫夏草寄主蒲氏钩蝠蛾的生物学 |
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| 引用本文： | 李峻锋,邹志文,刘昕,张古忍.冬虫夏草寄主蒲氏钩蝠蛾的生物学[J].昆虫天敌,2011(2). |
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| 作者姓名： | 李峻锋 邹志文 刘昕 张古忍 |
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| 作者单位： | 中山大学有害生物控制与资源利用国家重点实验室/昆虫学研究所; |
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| 基金项目： | 国家科技支撑计划课题(2007BAI32B05,2007BAI32B06,2011BAI13B06); 国务院扶贫办“扶贫开发与青藏高原减灾避灾产业发展研究”专题3 |
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| 摘 要： | 蒲氏钩蝠蛾Thitarodes pui是冬虫夏草Ophiocordyceps sinensis的寄主昆虫种类之一,分布在西藏色季拉山海拔4100～4650m的高寒灌丛草甸和高寒草甸。采用野外调查和人工饲养相结合的方法,对蒲氏钩蝠蛾的生物学进行了研究。结果表明,蒲氏钩蝠蛾的世代发育需要3～4年历时约1095～1460d。卵历期41～47d,环境条件变化影响孵化率;幼虫世代重叠,历期约990～1350d,7～9龄,7龄幼虫化蛹产生雄虫,9龄幼虫化蛹产生雌虫,8龄幼虫化蛹可产生雌、雄成虫;老熟幼虫在4月底至5月初化蛹,蛹期35～41d;成虫6月下旬至7月上旬羽化,寿命3～8d,雄雌性比为1.5∶1,每雌平均产卵量768±206粒。
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| 关 键 词： | 冬虫夏草 蒲氏钩蝠蛾 生物学 世代发育 |
Biology of Thitarodes pui (Lepidoptera,Hepialidae),a host species of Ophiocordyceps sinensis |
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| LI Jun-Feng,ZOU Zhi-Wen,LIU Xin,ZHANG Gu-Ren.Biology of Thitarodes pui (Lepidoptera,Hepialidae),a host species of Ophiocordyceps sinensis[J].Natural Enemies of Insects,2011(2). |
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| Authors: | LI Jun-Feng ZOU Zhi-Wen LIU Xin ZHANG Gu-Ren |
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| Institution: | LI Jun-Feng,ZOU Zhi-Wen*,LIU Xin,ZHANG Gu-Ren**(State Key Laboratory of Biocontrol and Institute of Entomology,Sun Yat-sen University,Guangzhou 510275,China) |
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| Abstract: | Thitarodes pui,one of the host species of Ophiocordyceps sinensis,is distributed in the alpine meadow and alpine shrub meadow of the Mt.Sejila in Tibet at an altitude of 4100-4650 m.The biology of T.pui was investigated by field sampling and insectary rearing.The results showed that it was 3 to 4 years,about 1095-1460 d for T.pui to finish a generation development,including 41-47 d for egg development,990-1350 d for larva,35-41 d for pupa,and 3-8 d for adult longevity,respectively.Hatching rate of eggs was ... |
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| Keywords: | Ophiocordyceps sinensis Thitarodes pui biology generation development |
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