| 西宁地区麦油田蚜虫蚜茧蜂田间寄生率调查初报 |
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| 引用本文： | 王爱玲,侯生英,耿贵工,张贵.西宁地区麦油田蚜虫蚜茧蜂田间寄生率调查初报[J].青海农林科技,2007(4):25-25,37. |
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| 作者姓名： | 王爱玲 侯生英 耿贵工 张贵 |
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| 作者单位： | 青海省农林科学院植保所,青海,西宁,810016 |
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| 摘 要： | 对我省西宁地区麦、油田内蚜虫蚜茧蜂的寄生率进行了调查,调查结果表明,麦田蚜茧寄生率在5.66%~8.39%之间,油菜田蚜茧蜂寄生率在7.83%~21.19%,油菜田蚜茧蜂的田间寄生率明显高于麦田蚜茧蜂的寄生率。
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| 关 键 词： | 蚜虫蚜茧蜂 寄生率 麦田 油菜田 |
| 文章编号： | 1004-9967（2007）04-0025-01 |
| 修稿时间： | 2007-06-11 |
Investigate Brief on Host Rate of Aphidiidae-aphid parasites in Wheat and Cole Field Xining |
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| WANG Ai-ling,HOU Sheng-ying,GENG Gui-gong,ZHANG Gui.Investigate Brief on Host Rate of Aphidiidae-aphid parasites in Wheat and Cole Field Xining[J].Science and Technology of Qinghai Agriculture and Forestry,2007(4):25-25,37. |
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| Authors: | WANG Ai-ling HOU Sheng-ying GENG Gui-gong ZHANG Gui |
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| Institution: | Plant Protection Institute, Oinghai Academy of Agriculture and Forestry, Xining Qinghai 810016, China |
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| Abstract: | We have investigated host rate of Aphidiidaeaphid parasites in both wheat and cole fields of Xining Qinghai.The investigation results showed that the host rate of Aphidiidae-aphid parasites in wheat field were between 5.66% and 8.39%,and that of Aphidiidae-aphid parasites in cole field were between 7.83% and 21.19%.It was obvious that the host rate of Aphidiidae-aphid parasites in wheat field was higher than in cole field. |
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| Keywords: | Aphidiidae-aphid parasites Host rate Wheat field Cole field |
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