| 新疆美洲斑潜蝇寄主种类及适合度的调查 |
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| 引用本文： | 杨华,崔元玗,赵莉,马俊义.新疆美洲斑潜蝇寄主种类及适合度的调查[J].植物检疫,2003,17(6):340-342. |
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| 作者姓名： | 杨华 崔元玗 赵莉 马俊义 |
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| 作者单位： | 1. 新疆农业科学院植物保护所,乌鲁木齐,830000
2. 新疆农业大学农学院 |
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| 摘 要： | 通过乌鲁木齐、昌吉等地调查，发现新疆美洲斑潜蝇的寄主植物计有17科55种，其中蔬菜28种(变种)、大田作物8种，花卉和草坪植物13种、野生植物6种。以豆科、葫芦科植物受害最重。应用欧氏距离法的系统聚类分析，研究了美洲斑潜蝇对14种常见寄主植物的适合度；将其划分为5个类型，即最优适宜寄主、良好适宜寄主、适宜寄主、稍次适宜寄主和非适宜寄主。为害虫的防治决策提供了科学依据。
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| 关 键 词： | 新疆 美洲斑潜蝇 寄主植物 种类 适合度 聚类分析 农业害虫 |
| 修稿时间： | 2003年4月7日 |
Investigations of the host plant specues and fitness to American leafminer in Xinjiang |
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| Yang Hua,Cui Yuanyu,Zhao Li,Ma Junyi.Investigations of the host plant specues and fitness to American leafminer in Xinjiang[J].Plant Quarantine,2003,17(6):340-342. |
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| Authors: | Yang Hua Cui Yuanyu Zhao Li Ma Junyi |
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| Abstract: | The host plant species of American leafminer in Xinjiang were investigated There were 28 kinds of vegetable, 8 kinds of field crop and 19 kinds of floricultural or wild plants under 14 families determined as its host plants and Legnminosae and Cururbitacae were dominant According to the fitness indexes, 14 common host plants of Liriomyza sative Blanchard have been divided into five categories by the hierachical dustering analysis: the most suitable, more suitable, suitable, sub-suitable and non-suitable |
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| Keywords: | American leafminer host plant fitness hierachical analysis |
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