The effect of pyrethroid impregnated mosquito nets on field malaria vector populations in experimental huts and in individual local houses.
Southeast Asian J Trop Med Public Health
; 1996 Sep; 27(3): 610-6
Article
em En
| IMSEAR
| ID: sea-30557
ABSTRACT
Studies were carried out in Tak Province, northwest Thailand to determine repellency and killing effects of four commercially available pyrethroids etofenprox, deltamethrin, lambdacyhalothrin and permethrin treated mosquito nets on field malaria vector populations in experimental huts and local houses. The studies reveal that all four test pyrethroids have a highly repellency effect. Repellency ratio between lifted and torn nets also showed some different among the four pyrethroids. Mosquito net treated with 0.3 g/m2 permethrin was most toxic to mosquito followed by 0.02 g/m2 deltamathrin, etofenprox 0.3 g/m2 and 0.02 g/m2 lambdacyhalothrin. However, careful consideration for future use should also include problem of cross-resistance, persistence of chemicals and also type of mosquito net material.
Texto completo:
1
Índice:
IMSEAR
Assunto principal:
Piretrinas
/
Tailândia
/
Roupas de Cama, Mesa e Banho
/
Humanos
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Controle de Mosquitos
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Inseticidas
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Malária
País/Região como assunto:
Asia
Idioma:
En
Revista:
Southeast Asian J Trop Med Public Health
Ano de publicação:
1996
Tipo de documento:
Article