The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
Sublethal effects of eight insecticides on development and reproduction of Bradysia odoriphaga
Author(s): 
Pages: 147-150
Year: Issue:  1
Journal: ACTA ENTOMOLOGICA SINICA

Keyword:  韭菜迟眼蕈蚊杀虫剂亚致死效应生物学指标;
Abstract: 用胃毒触杀法确定8种常用杀虫剂对韭菜迟眼蕈蚊Bradysia odoriphaga 3龄幼虫的LC20和LC50剂量后,以其LC20分别处理3龄幼虫,将存活幼虫正常饲养,测定该剂量药剂对韭菜迟眼蕈蚊化蛹率、蛹重、羽化率,成虫存活率、雌雄比、单雌产卵量及卵孵化率等指标的影响.结果表明:毒死蜱等4种药剂的影响较显著,其影响程度由高到低依次为毒死蜱>辛硫磷>阿维菌素溴虫腈;而另4种药剂丙硫克百威、灭多威、丁硫克百威和吡虫啉则影响不显著.此外也测定了用后4种药剂LC50剂量处理的存活试虫的上述生物学指标,结果表明:除化蛹率和羽化率较对照降低且差异显著外,其他生物学指标与对照处理无明显变化.
Related Articles
No related articles found