| 玉米品种抗虫性对玉米田节肢动物群落的影响 |
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| 引用本文： | 邵正飞,缪勇,王云.玉米品种抗虫性对玉米田节肢动物群落的影响[J].中国农学通报,2011,27(15):281-284. |
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| 作者姓名： | 邵正飞 缪勇 王云 |
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| 作者单位： | 安徽农业大学植物保护学院,合肥,230036 |
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| 基金项目： | 安徽省"十一五"科技攻关项目 |
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| 摘 要： | 选择3个不同抗虫性的玉米品种，研究了玉米品种抗虫性对玉米田节肢动物群落的影响。结果表明，玉米品种抗虫性对玉米田节肢动物群落的物种丰富度无明显影响，但对均匀度和多样性有明显影响，玉米品种抗虫性越高，节肢动物群落的均匀度和多样性越高。抗虫性较高的玉米品种田间益害比明显高于抗虫性较低的玉米品种。说明玉米品种抗虫性有助于提高玉米田节肢动物群落的稳定性和天敌对害虫的自然控制作用。
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| 关 键 词： | 红肉桃 红肉桃 色素 果实套袋 红色形成 花青苷 |
| 收稿时间： | 2011/1/17 0:00:00 |
| 修稿时间： | 2011/3/15 0:00:00 |
Effects of Pest Resistance of Corn Varieties on Arthropod Community in Corn Fields |
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| Shao Zhengfei,Miao Yong,Wang Yun.Effects of Pest Resistance of Corn Varieties on Arthropod Community in Corn Fields[J].Chinese Agricultural Science Bulletin,2011,27(15):281-284. |
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| Authors: | Shao Zhengfei Miao Yong Wang Yun |
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| Institution: | Shao Zhengfei,Miao Yong,Wang Yun (College of Plant Protection,Anhui Agricultural University,Hefei 230036) |
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| Abstract: | Three corn varieties with different levels of pest resistance were selected to study the effects of pest resistance of corn varieties on arthropod community in corn fields.The research results showed that pest resistance of corn varieties had no evident effects on the species richness but had obvious effects on the evenness and diversity of arthropod community in corn fields.The evenness and diversity of arthropod community and the ratio of natural enemies to pests in the fields of corn variety with relativ... |
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| Keywords: | corn variety pest resistance arthropod community |
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