| 新疆15种植物粗提物对棉蚜的杀虫活性筛选 |
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| 引用本文： | 王春娟 谢慧琴 王肖娟. 新疆15种植物粗提物对棉蚜的杀虫活性筛选[J]. 石河子大学学报(自然科学版), 2005, 23(5): 595-596 |
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| 作者姓名： | 王春娟 谢慧琴 王肖娟 |
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| 作者单位： | 石河子大学农学院,新疆石河子832003 |
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| 摘 要： | 研究了新疆15种植物的乙醇提取物对棉蚜的生物活性。结果表明：苦豆子、骆驼蓬、刺山柑、天仙子有较强的生物活性，24h的校正死亡率分别为89．66％、86．21％、85．06％和83．91％；通过毒力回归分析得到其LC50值分别为：716．20、98．88、47．86和76．71mg／L。
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| 关 键 词： | 新疆 植物提取物 棉蚜 杀虫活性 |
| 文章编号： | 1007-7383(2005)05-0595-02 |
| 收稿时间： | 2005-09-15 |
| 修稿时间： | 2005-09-15 |
Biological Activities of Extracts of Plants From Xinjiang against Aphis gossypii |
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| WANG Chun-juan, XIE Hui-qin, WANG Xiao-juan. Biological Activities of Extracts of Plants From Xinjiang against Aphis gossypii[J]. Journal of Shihezi University(Natural Science), 2005, 23(5): 595-596 |
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| Authors: | WANG Chun-juan XIE Hui-qin WANG Xiao-juan |
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| Affiliation: | College of AgricuUture, Shihezi University, Shihezi, Xinjiang 832003, China |
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| Abstract: | This paper reported biological activities of extracts with ethanol by dip from 15 species of plants hum Xinjiang.The results were showed that four species of plants which included Sophora alopecuroides, Pegorumn harmala, Hyoscyamus niger L, Hibisus trionuinl is possessed strong biological activities against Aphis gossypii,the mortality rote within 24h were 89.66%,86. 21% ,85.06% ,83.91% ;The LC50 values were 716.21mg/L,98.88mg/L,47.88mg/L and 76.71mg/L. |
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| Keywords: | Xinjiang extracts of plants Aphides biological activities |
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