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Assessment of selected larvicides for the control of Culex pipiens biotype pipiens and Culex pipiens biotype molestus under laboratory and semi-field conditions.
Pest Management Science ( IF 3.8 ) Pub Date : 2020-06-13 , DOI: 10.1002/ps.5847
Christos I Rumbos 1 , Christos G Athanassiou 1
Affiliation  

The insecticidal efficacy of selected mosquito larvicides [teflubenzuron, S‐methoprene, diflubenzuron, temephos, Bacillus thuringiensis var. israelensis (Bti) and polydimethylsiloxane (PDMS)], applied alone or in combination, against two Culex pipiens biotypes, Cx. p. pipiens and Cx. p. molestus, was compared under laboratory and semi‐field conditions. Registered larvicides were evaluated at the label dose, whereas those not registered for mosquito control were tested at the label dose per area, i.e. as plant protection products. Teflubenzuron and temephos were also evaluated at half the label dose, alone or in combination with a non‐ionic surfactant. Larval mortality and adult emergence were assessed after 1, 3, 5, 7, 9, 11, 16 and 20 days of exposure.

中文翻译:

在实验室和半田间条件下评估所选杀幼虫剂,以控制淡色库蚊和淡色库蚊。

选择的蚊子幼虫剂[伏虫隆,杀虫效力小号烯虫酯,除虫脲,双硫磷,苏云金芽孢杆菌变种。以色列Bti)和聚二甲基硅氧烷(PDMS)],单独或组合使用,针对两种淡色库蚊Clex pipiens)生物型Cx。p。pipiensCx。p。鼠在实验室和半野外条件下进行了比较。以标签剂量评估已注册的杀幼虫剂,未注册蚊子控制的那些则以每单位面积的标签剂量进行测试,即作为植物保护产品。还单独或与非离子表面活性剂联用时,以标签剂量的一半评估了替氟苯隆和坦弗非斯。在暴露1、3、5、7、9、11、16和20天后评估幼虫死亡率和成年羽化。
更新日期:2020-06-13
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