Efficacy of acaricides against chorioptic mange of goats

Wright, F.C.; Guillot, F.S.; George, J.E.

Efficacy of acaricides against chorioptic mange of goats

1988

Wright, F.C. | Guillot, F.S. | George, J.E.

Angora goats heavily infested with Chorioptes bovis were dipped one time in either 0.05% amitraz, 0.27% coumaphos, 0.05% fenvalerate, or 0.03% lindane, Control of the mites by the single dips was evaluated for 21 days. Amitraz caused 98% mortality of the mites initially. Both coumaphos and lindane caused greater than 85% mortality at 3 days, but mite numbers increased rapidly thereafter. Only fenvalerate killed all of the mites.

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