| 生物因子对淡足侧沟茧蜂寄生的影响 |
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| 引用本文： | 季香云,蒋杰贤,万年峰. 生物因子对淡足侧沟茧蜂寄生的影响[J]. 长江蔬菜, 2010, 0(18): 8-10. DOI: 10.3865/j.issn.1001-3547.2010.18.003 |
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| 作者姓名： | 季香云 蒋杰贤 万年峰 |
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| 作者单位： | 上海市农业科学院生态环境保护研究所,上海市设施园艺技术重点实验室,201106;湖南农业大学生物安全科技学院;上海市农业科学院生态环境保护研究所,上海市设施园艺技术重点实验室,201106 |
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| 基金项目： | 公益性行业(农业)科研专项，上海市自然科学基金，国家自然科学基金 |
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| 摘 要： | 研究了寄生蜂蜂龄、寄主密度和寄主饲料3个生物因子对淡足侧沟茧蜂寄生的影响。试验结果表明,1日龄和2日龄的淡足侧沟茧蜂寄生效果最好,寄生蜂和寄主按1：50寄生时寄生率最高。而由于不同寄主饲料水分和营养成分含量不同,对淡足侧沟茧蜂寄生也有明显的影响。
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| 关 键 词： | 淡足侧沟茧蜂 寄主密度 蜂龄 寄生率 |
Influence of Biological Factors on Parasitism of Microplitis pallidipes |
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| JI Xiangyun,JIANG Jiexian,WAN Nianfeng. Influence of Biological Factors on Parasitism of Microplitis pallidipes[J]. Journal of Changjiang Vegetables, 2010, 0(18): 8-10. DOI: 10.3865/j.issn.1001-3547.2010.18.003 |
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| Authors: | JI Xiangyun JIANG Jiexian WAN Nianfeng |
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| Affiliation: | JI Xiangyun1,2,JIANG Jiexian1,WAN Nianfeng1 (1.Shanghai Key Lab.of Protected Horticultural Technique/Ecological Environment Protection Research Institute,Shanghai Academy of Agricultural Sciences,Shanghai 201106,2.College of Bio-safety Science , Technology,Hunan Agricultural University) |
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| Abstract: | The influence of the biological factors on parasitism of Microplitis pallidipes,selection on parasitic wasp stage,host density and host feed of M.pallidipes were studied.The results indicated that parasitism effect of 1 day and 2 day old is the best.When the parasitic wasps and host density of 1:50,the host have the highest rate of parasitism.And because different host feed have different moisture and nutrient content,host feed have significant effect on the parasitic of M.pallidipes. |
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| Keywords: | Microplitis pallidipes Host density Parasitic wasp stage Parasitism rate |
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