| 温度和营养条件对管侧沟茧蜂成虫寿命的影响 |
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| 引用本文： | 路子云,钟勇,屈振刚,刘文旭,李建成.温度和营养条件对管侧沟茧蜂成虫寿命的影响[J].河北农业科学,2010,14(8):75-76,83. |
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| 作者姓名： | 路子云 钟勇 屈振刚 刘文旭 李建成 |
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| 作者单位： | [1]河北省农林科学院植物保护研究所,河北省农业有害生物综合防治工程技术研究中心,河北保定071000 [2]中国农业大学农学与生物技术学院,北京100094 |
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| 基金项目： | 国家科技支撑计划项目，国家科技支撑计划项目，河北省自然科学基金 |
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| 摘 要： | 在室内控温条件下,研究了不同温度和营养条件对管侧沟茧蜂成虫寿命的影响。结果表明：成虫寿命随温度的升高而缩短,不同温度条件下成虫寿命存在显著差异;补充水分对管侧沟茧蜂成虫寿命没有明显影响,补充蜂蜜水能明显延长成虫寿命。在18℃饲喂20%蜂蜜水条件下,成虫寿命最长（雌虫为24.6±3.0d,雄虫为13.8±2.5d）,且相同条件下雌成虫寿命长于雄成虫;在30℃不饲喂条件下,成虫寿命最短（雌成虫为1.4±0.1 d,雄成虫为1.2±0.1 d）。
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| 关 键 词： | 管侧沟茧蜂 成虫 寿命 温度 营养 |
Influence of Temperature and Nutrition on Adult Longevity of Microplitis tuberculifer Wesmael |
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| LU Zi-yun,ZHONG Yong,QU Zhen-gang,LIU Wen-xu,LI Jian-cheng.Influence of Temperature and Nutrition on Adult Longevity of Microplitis tuberculifer Wesmael[J].Journal of Hebei Agricultural Sciences,2010,14(8):75-76,83. |
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| Authors: | LU Zi-yun ZHONG Yong QU Zhen-gang LIU Wen-xu LI Jian-cheng |
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| Institution: | 1.Institute of Plant Protection of Hebei Academy of Agriculture and Forestry Sciences,IPM Centre of Hebei Province,Baoding 071000,China;2.College of Agronomy and Biotechnology of China Agricultural University,Beijing 100094,China) |
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| Abstract: | The effects of temperature and nutrition on the adult longevity of Microplitis tuberculifer（Hymenoptera：Braconidae） were examined in laboratory.The results indicated that the adult longevity had significantly difference under different temperature conditions,which shortened with increasing of temperature.Water supply had no significant influence on adult longevity.Honey water can effectively extend adult longevity.The adult longevity was the longest（24.6±3.0 days for female and 13.8±2.5 days for male）at 18℃ with 20% honey water supply,which was the shortest（1.4±0.1 days for female and 13.8±2.5 days for male）at 30℃ without food supply.The longevity of female was longer than that of male under the same conditions. |
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| Keywords: | Microplitis tuberculifer Wesmael Adult Longevity Temperature Nutrition |
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