| 灰翅麦茎蜂蛹的发育分级研究 |
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| 引用本文： | 陈阿兰,陈海龙. 灰翅麦茎蜂蛹的发育分级研究[J]. 昆虫知识, 2011, 48(5): 1509-1512 |
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| 作者姓名： | 陈阿兰 陈海龙 |
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| 作者单位： | 青海大学农牧学院 西宁810016 |
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| 摘 要： | 室内饲养了灰翅麦茎蜂Cephus fumipennis Eyersmann,对该种蛹的发育进行了研究.结果表明,灰翅麦茎蜂蛹期(30±2.08)d,根据蛹体色的显著变化分为5级(Ⅰ,Ⅱ,Ⅲ,Ⅳ,Ⅴ),其历期依次为:(6.5±0.55)d、(3.9±0.48)d、(4.4±0.5)d、(4.6±0.49)d和(10.5±...
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| 关 键 词： | 灰翅麦茎蜂 蛹 分级预测法 |
Study on the developmental grades of pupa of Cephus fumipennis Eversmann |
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| CHEN A-Lan,CHEN Hai-Long. Study on the developmental grades of pupa of Cephus fumipennis Eversmann[J]. Entomological Knowledge, 2011, 48(5): 1509-1512 |
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| Authors: | CHEN A-Lan CHEN Hai-Long |
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| Affiliation: | CHEN A-Lan* CHEN Hai-Long(Agriculture and Animal Husbandry College of Qinghai University,Xining 810016,China) |
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| Abstract: | Observation of the development of laboratory-bred pupae of Cephus fumipennis Eversmann indicates that the pupal period lasts（30±2.08）d and can be divided into 5 stages（I,Ⅱ,Ⅲ,Ⅳ,Ⅴ） according to the color of a pupa＇s body.These stages last（6.5±0.55）d,（3.9±0.48）d,（4.4±0.5）d,（4.6±0.49）d and（10.5±1.04）d respectively.Based on these observations,the optimal time to control adult C.fumipennis can be predicted. |
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| Keywords: | Cephus fumipennis pupa grades predicted method |
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