| 美洲斑潜蝇寄主选择性的初步研究 |
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| 引用本文： | 戴小华,尤民生,傅丽君.美洲斑潜蝇寄主选择性的初步研究[J].山东农业大学学报(自然科学版),2003,34(2):202-205. |
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| 作者姓名： | 戴小华 尤民生 傅丽君 |
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| 作者单位： | 福建农业大学,植保系,福建,福州,350002 |
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| 基金项目： | 福建省教委资助项目 (JA980 92 ) . |
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| 摘 要： | 运用方差分析和聚类分析，系统研究了美洲斑潜蝇对豆科、葫芦科、茄科、十字花科和菊科作物的选择性差异，对同科不同种作物的选择性差异，以及对豇豆不同品种的选择性差异。结果表明，美洲斑潜蝇能够在所有供试作物上取食和产卵；美洲斑潜蝇寄主选择性不仅可能存在科、属、种问差异，也可能存在变种和品种差异；美洲斑潜蝇对不同科作物的选择顺序为：豆科、葫芦科、茄科、十字花科和菊科。
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| 关 键 词： | 美洲斑潜蝇 寄主选择性 方差分析 聚类分析 作物种类 取食性 产卵 品种差异 |
| 文章编号： | 1000-2324(2003)02-0202-04 |
| 修稿时间： | 2002年3月25日 |
PRELIMINARY STUDY ON HOST-PLANT SELECTION BY LIRIOMYZA SATIVAE BLANCHARD |
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| DAI Xiao-hua,YOU Min-sheng,FU Li-jun.PRELIMINARY STUDY ON HOST-PLANT SELECTION BY LIRIOMYZA SATIVAE BLANCHARD[J].Journal of Shandong Agricultural University,2003,34(2):202-205. |
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| Authors: | DAI Xiao-hua YOU Min-sheng FU Li-jun |
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| Abstract: | Diffences of host-selection by Liriomyza sativae Blanchard amony families of Leguminosea,Cucurbitaceae,Solanaceae,Cruciferea and Compositae;and amony different species of the same family and amony different varieties of Vigna sinensis (L.) Savi,were studied by the means of variance analysis and cluster analysis of eggs per visual field,feeding points per visual field and punctures per visual field in leaves of different crops.It was found that L. sativae could feed and ovipositize eggs on all the crops studied;hot-selection by L. sativae was not only possibly different among families,among genus,and among species,but also among varieties;the selecting sequence of L. sativae was as follows:Leguminosea,Cucurbitaceas,Solanaceae,Cruciferae and Compositae. |
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| Keywords: | Liriomyza sativae host-selection feeding ovipositing crops |
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