| 几种农药对梭毒隐翅虫的毒力测定 |
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| 引用本文： | 王翠翠. 几种农药对梭毒隐翅虫的毒力测定[J]. 昆虫知识, 2005, 42(6): 654-656 |
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| 作者姓名： | 王翠翠 |
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| 作者单位： | 西华师范大学生物系,四川,南充,637002 |
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| 基金项目： | 四川省重点学科建设项目（SZD0420）. |
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| 摘 要： | 梭毒隐翅虫Paederus fuscipesCurtis是农田常见的捕食性天敌昆虫。在室内条件下采用浸渍法分别测定了5种常用杀虫农药对梭毒隐翅虫成虫的杀伤情况。试验结果表明:10%毒.溴乳油对梭毒隐翅虫的毒力最强,40%氧化乐果乳油毒力次之,22%噻.吡可湿性粉剂和50%辛硫磷+氰戊菊酯毒力较弱,18%杀虫双水剂(bisultap)毒力最弱。
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| 关 键 词： | 梭毒隐翅虫 天敌昆虫 农药 杀伤情况 |
| 收稿时间： | 2004-11-25 |
| 修稿时间： | 2004-11-252005-04-28 |
The toxicity determination of some pesticides on Paederus fuscipes |
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| WANG Cui-Cui. The toxicity determination of some pesticides on Paederus fuscipes[J]. Entomological Knowledge, 2005, 42(6): 654-656 |
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| Authors: | WANG Cui-Cui |
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| Abstract: | Paederus fuscipes Curtis is a common predatory natural enemy in farmland.Using the means of soaking under laboratory conditions,we determined the inflict casualties of five kinds of common pesticides on Paederus fuscipes Curtis.The results of bioassay showed that: toxicity of 10%chlorpyrifos plus deltamethrin is the strongest,40% omethoate is the second strongest,22%imidacloprid plus buprofezin and 50%phoxim plus fenvalerate are comparatively weak,and that of 18%bisultap aqueous solution is the weakest. |
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| Keywords: | Paederus fuscipes Curtis natural enemy pesticide inflict casualties |
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