Evaluation of toxicity of Bordeaux Mixture in Aedes aegypti larvae (L. 1672) (Diptera: Culicidae) and Gram-negative and Gram-positive bacteria  

Amandha Kaiser da Silva1 , Eduardo Jose de Arruda1 , Gustavo Graciano Fonseca2 , Cláudio Teodoro de Carvalho1 , Cicera Maria da Silva1 , Paulo César Cavalcante Vila Nova3 , Cleusa Rocha Garcia Gaban3 , Isaías Cabrini1
1. Faculty of Exact Sciences and Technology - Federal University of Grande Dourados, Dourados, Brazil
2. Faculty of Food Engineering - Federal University of Grande Dourados, Dourados, Brazil
3. Department of Chemistry, Federal University of Mato Grosso do Sul, Campo Grande, Brazil
Author    Correspondence author
Journal of Mosquito Research, 2015, Vol. 5, No. 6   doi: 10.5376/jmr.2015.05.0006
Received: 02 Mar., 2015    Accepted: 18 Apr., 2015    Published: 22 May, 2015
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This is an open access article published under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Preferred citation for this article:

Silva et al., 2015, Evaluation of toxicity of Bordeaux Mixture in Aedes aegypti larvae (L. 1672) (Diptera: Culicidae) and Gram-negative and Gram-positive bacteria, Journal of Mosquito Research, Vol.5, No.6 1-8 (doi: 10.5376/jmr.2015.05.0006)

Abstract

Dengue is an infectious disease transmitted by the bite of female Aedes aegypti during blood feeding, for continuity of the reproduction process. Population mosquito control has been carried out for decades, through the intensive use of conventional insecticides. The Bordeaux Mixture (BM) is a colloidal substance with insecticidal activity, bactericidal, fungicidal and molluscicide and can act comprehensively to control immature forms of A. aegypti, in addition to altering the physical and chemical conditions in the breeding and food chain insect. The values for the lethal concentrations of BM were CL10 1.05 mg L-1 (confidence interval 0.70 - 1.34), LC50 3.06 mg L-1 (2.73 - 3.35) and LC90 8.94 mg L-1 (7.42 - 11.92). The results of this study allow us to propose the BM as insecticidal potential for population control insect vectors.

Keywords
Biological activity; Aedes aegypti; Dengue; Cooper; Chemical control; Brazil
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pornliz suckporn sex videos bbw mom xxx big fucking arabin porn videos teen gril sex video riding hard cock woman hard vagina . Amandha Kaiser da Silva
. Eduardo Jose de Arruda
. Gustavo Graciano Fonseca
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. Cleusa Rocha Garcia Gaban
. Isaías Cabrini
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