Estudo da eficácia in vitro do amitraze da deltametrina como carrapaticida no controle de Boophilus microplus (Canestrini, 1887) na bacia leiteira da microrregião de Goiânia- Goiás

Carregando...
Imagem de Miniatura

Data

1997-12

Título da Revista

ISSN da Revista

Título de Volume

Editor

Antônio Henrique Garcia

Resumo

The efficacy of amitraz and deltamethrin as acaricides against Boophilus microplus (Canestrini, 1887) was evaluated through an in vitro immersion test using engorged female ticks collected in the dairy area of the microrregion of Goiânia, State of Goiás. The effectiveness of the experimental compounds, on concentrations of 250 ppm, was deterrnined by the effect as mensured in percentages of inhibitted reproducti­on (%1NR) after treatrnents of the ticks with liquid forrnulations. The results were: amitraz showed the best efficacy with a percentage of inhibitted reproduction (%INR) of 97, 11 %; for deltamethrin such value was 70,86%, which was considered very low to be used as an acaricide.

Descrição

Palavras-chave

Boophilus microplus, Carrapaticida, Amidinas, Piretróides, Bovino, Boophilus microplus, Acaricides, Amidines, Pyrethroids, Cattle

Citação

SILVA, Maria do Carmo Lima; NEVES SOBRINHO, Reinaldo; LINHARES, Guido Fontgalland Coelho. Estudo da eficácia in vitro do amitraze da deltametrina como carrapaticida no controle de Boophilus microplus (Canestrini, 1887) na bacia leiteira da microrregião de Goiânia- Goiás. Anais da Escola de Agronomia e Veterinária, Goiânia, v. 27, n. 2, p. 21-25, jul./dez. 1997. Disponível em: <https://www.revistas.ufg.br/pat/article/view/2965/3011>.