几种农药对梭毒隐翅虫的毒力测定
The toxicity determination of some pesticides on Paederus fuscipes.
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
中文关键词:梭毒隐翅虫;天敌昆虫;农药;杀伤情况
英文关键词:Paederus fuscipes Curtis; natural enemy; pesticide; inflict casualties
中文摘要: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
英文摘要: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 fuscipesCurtis.The results