| 16种植物乙醇提取物对桔全爪螨的生物活性测定 |
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| 引用本文： | 莫茂军,吴洪基,韩诗畴,赵一虎,苏丽婷.16种植物乙醇提取物对桔全爪螨的生物活性测定[J].昆虫天敌,2008,30(1):44-49. |
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| 作者姓名： | 莫茂军 吴洪基 韩诗畴 赵一虎 苏丽婷 |
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| 作者单位： | 华南农业大学昆虫学系 广州510642(莫茂军，吴洪基，赵一虎，苏丽婷)，广东省昆虫研究所 广州510260(韩诗畴) |
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| 基金项目： | 广东省科技计划项目(2007A04030009) |
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| 摘 要： | 测定了16种植物乙醇提取物对桔全爪螨成螨的产卵忌避、驱避及毒杀生物活性。试验结果表明,海芋、山苍子及盐肤木茎叶的乙醇提取物有明显的产卵忌避作用,忌避率在96.43%以上;山苍子、枫香植物乙醇提取物对桔全爪螨成螨的驱避作用明显,驱避率在80%以上;山苍子、盐肤木茎叶、牡荆和幌伞枫提取物对桔全爪螨成螨的毒杀效果明显,在处理72h后,死亡率在92%以上。
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| 关 键 词： | 乙醇提取物 桔全爪螨 产卵忌避作用 驱避作用 毒杀作用 |
| 文章编号： | 1674-0858(2008)01-0044-06 |
| 修稿时间： | 2007年12月12 |
Bio-activity of the alcohol extracts from 16 plant species against citrus red mite Panonychus citri McGregor |
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| MO Mao-Jun,WU Hong-Ji,HAN Shi-Chou,ZHAO Yi-Hu,SU Li-Ting.Bio-activity of the alcohol extracts from 16 plant species against citrus red mite Panonychus citri McGregor[J].Natural Enemies of Insects,2008,30(1):44-49. |
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| Authors: | MO Mao-Jun WU Hong-Ji HAN Shi-Chou ZHAO Yi-Hu SU Li-Ting |
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| Institution: | MO Mao-Jun1,WU Hong-Ji1,HAN Shi-Chou2,ZHAO Yi-Hu1,SU Li-Ting1 |
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| Abstract: | Bio-activity of the alcohol extracts from plants of 16 species against adult citrus red mite Panonychus citri McGregor about ovipoisition deterrence,repellent effect and contact toxic effect was studied.The results showed that Alocasia odora,Lisea cubeba,Rhus chinensis of alcohol extracts had significant repellent effect on the ovipoisition of Panonychus citri,the repellent effect was above 96.43%.Lisea cubeba,Liquidambar formosana had significant repellent effect which were above 80%.L.cubeba,L.chinensis,Vitex negundo and Heteropanax fragrans had significant toxic effect that their mortality rates were above 92% after 72h. |
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| Keywords: | Alcohol extracts Panonychus citri ovipoisition deterrence repellent effect contact toxic effect |
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