| 昆虫保幼激素类似物"双氧威"对烟草甲的生物学效应 |
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| 引用本文： | 洪深求,程新胜,魏重生.昆虫保幼激素类似物"双氧威"对烟草甲的生物学效应[J].烟草科技,2006(12):55-57. |
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| 作者姓名： | 洪深求 程新胜 魏重生 |
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| 作者单位： | 1. 安徽省烟草公司,230022
2. 中国科学技术大学烟草与健康研究中心,230052 |
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| 基金项目： | 安徽省烟草公司资助项目 |
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| 摘 要： | 采用点滴法测定了"双氧威"对烟草甲幼虫的生物活性,同时进行了室内防治试验和实仓防治试验.结果表明"双氧威"对烟草甲幼虫的急性触杀活性不明显,但存在着显著的类保幼激素的后续效应,对烟草甲有极强的抑制作用.在用药量10～20 mg/kg的浓度下处理烟叶10个月后,对烟草甲和烟草粉螟的防治效果达到100%.
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| 关 键 词： | "双氧威" 烟草甲 生物活性 防治效果 |
| 文章编号： | 1002-0861(2006)12-0055-03 |
| 修稿时间： | 2006年8月9日 |
Biological Effects of Fenoxicarb (Insect Juvenile Hormones Analog) on Tobacco Beetle |
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| HONG SHEN-QIU,CHENG XIN-SHENG,WEI CHONG-SHENG.Biological Effects of Fenoxicarb (Insect Juvenile Hormones Analog) on Tobacco Beetle[J].Tobacco Science & Technology,2006(12):55-57. |
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| Authors: | HONG SHEN-QIU CHENG XIN-SHENG WEI CHONG-SHENG |
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| Abstract: | The biological activity of fenoxicarb on tobacco beetle(Lasioderma serricorne) larvae was(determined) with dropping method,and the control effect was experimented in laboratory and store house.The results showed that fenoxicarb had no evident acute contact lethal activity against the larvae,(however),there existed significant juvenile hormone-like after effect.The control effect of Fenoxicarb on(tobacco) beetle and tobacco moth was 100% 300 days after treating tobacco leaves at a concentration of 10-20mg/kg. |
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| Keywords: | Fenoxicarb Tobacco beetle Biological activity Control effects |
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