Browsing 1998 Onderstepoort Journal of Veterinary Research, Volume 65, 1998 by Subject "Tick control"

Browsing 1998 Onderstepoort Journal of Veterinary Research, Volume 65, 1998 by Subject "Tick control"

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  • The efficacy of used engine oil against ticks on cattle 
    Dreyer, K.; Fourie, L.J.; Kok, D.J.; Verwoerd, Daniel Wynand (Published by the Agricultural Research Council, Onderstepoort Veterinary Institute, 1998)
    The study was conducted in a peri-urban agricultural system at Botshabelo, a city in the south-eastern Free State. A questionnaire survey revealed that 88,5% of cattle farmers in the area experienced problems related to ...