| 冬虫夏草寄主玉树蝠蛾幼虫的生物学 |
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| 引用本文： | 李玉玲,徐成体,何力剑.冬虫夏草寄主玉树蝠蛾幼虫的生物学[J].昆虫知识,2007,44(2):285-288. |
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| 作者姓名： | 李玉玲 徐成体 何力剑 |
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| 作者单位： | 1. 青海省畜牧兽医科学院草原研究所,西宁,810003
2. 河北保定农业研究所,保定,071000 |
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| 摘 要： | 在青海虫草最主要产区玉树巴塘地区对玉树蝠蛾Hepialus yushusis Chuet Wang进行野外定点调查观察,结果表明:玉树蝠蛾幼虫是一种多食性昆虫,对低温有特殊的适应能力,适宜生长发育的地温是6~10℃;幼虫喜潮湿,最适土壤含水量为40%~60%;幼虫世代重叠,在冻土层越冬。
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| 关 键 词： | 冬虫夏草 玉树蝠蛾 幼虫 生物学 |
| 修稿时间： | 07 31 2006 12:00AM |
Biolog of Hepialus yushuensis |
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| LI Yu-Ling,XU Cheng-Ti,HE Li-Jian.Biolog of Hepialus yushuensis[J].Entomological Knowledge,2007,44(2):285-288. |
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| Authors: | LI Yu-Ling XU Cheng-Ti HE Li-Jian |
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| Institution: | 1.Qinghai Academy of Animal and Veterinary Sciences,Xining 810003,China;2.Baoding Agriculture Institute,Baoding 071000,China |
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| Abstract: | Hepialus yushuensis Chu et Wang is native insect to the west-plateau of China. We have explored the biological characteristics of H. yushuensis for 5 years from 1996 to 2000 in Batang of Yushu, Qinghai Province. The larva eats roots of many kinds of plants in the alpine shrub-meadow zone. It has an unusual ability of enduring low temperature. It is adapted to the soil temperature of 6～10℃ for larva development, and likes to live damp environment between 40%～60% of humidity in the soil. The larva lives through winter and could be found all the year round. |
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| Keywords: | Cordyceps sinensis Hepialus yushuensis larvae biology observation |
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