| 阿维菌素苯甲酸盐和苜蓿银纹夜蛾核型多角体病毒对斜纹夜蛾幼虫和卵的毒力试验 |
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| 引用本文： | 张纯胄,胡丽秋,扬捷,陈文华. 阿维菌素苯甲酸盐和苜蓿银纹夜蛾核型多角体病毒对斜纹夜蛾幼虫和卵的毒力试验[J]. 昆虫知识, 2006, 43(2): 248-250 |
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| 作者姓名： | 张纯胄 胡丽秋 扬捷 陈文华 |
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| 作者单位： | 温州市农业科学院生态环境研究所,温州,325006 |
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| 摘 要： | 采用常规方法在室内外分别测定了0.5%甲维盐(甲胺基阿维菌素苯甲酸盐,Banlep)微乳剂、10亿PIB/mL奥绿1号(苜蓿银纹夜蛾核型多角体病毒,AcMNPV)悬浮剂对斜纹夜蛾Prodenia litura(Fabricius)幼虫、卵及其初孵幼虫的杀伤力。试验结果表明,甲维盐和奥绿1号对初孵幼虫、3龄幼虫及卵具有很强的杀虫力,其死亡率分别可达95%~100%,且较特异性农药美满(虫酰肼)见效明显要快,是当前防治斜纹夜蛾等夜蛾类害虫较理想的2种新生物农药。
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| 关 键 词： | 甲维盐 奥绿1号 斜纹夜蛾 幼虫和卵 杀虫率 |
| 收稿时间： | 2005-04-04 |
| 修稿时间： | 2005-04-042005-11-27 |
Killing rate tests by new biopesticides, Banlep and AcMNPV, against larvae and eggs of Prodenia litura |
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| ZHANG Chun-Zhou,HU Li-Qiu,YANG Jie,CHEN Wen-Hua. Killing rate tests by new biopesticides, Banlep and AcMNPV, against larvae and eggs of Prodenia litura[J]. Entomological Knowledge, 2006, 43(2): 248-250 |
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| Authors: | ZHANG Chun-Zhou HU Li-Qiu YANG Jie CHEN Wen-Hua |
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| Affiliation: | Institute of Ecology and Environment, Wenzhou Academy of Agrictdtttral Science, Wenzhou 325006, China |
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| Abstract: | Conventional methods were taken indoors and outdoors to test killing rate against larvae and eggs of Prodenia litura(Fabricius) by Banlep (Methylaminoavermectin Benzoate) and AcMNPV (Nucleopolyhedrovirus). Result indicated that both biopesticides had rather high killing rate (95%～100% respectively) against first and third instar larvae, and eggs, and both biopesticides killed worms were significantly faster than specific pesticide Mimic (methoxyfenozide). We came to a conclusion that Banlep and AcMNPV are ideal biopesticides agaist Noctuidae. |
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| Keywords: | Methylaminoavermectin Benzoate AcMNPV Prodenia litura larvae and eggs killing rate |
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