Browsing 1971 Onderstepoort Journal of Veterinary Research, Volume 38, 1971 by Author "Nevill, Errol Matson"

Browsing 1971 Onderstepoort Journal of Veterinary Research, Volume 38, 1971 by Author "Nevill, Errol Matson"

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  • Cattle and Culicoides biting midges as possible overwintering hosts of bluetongue virus 
    Nevill, Errol Matson; South Africa. Dept. of Agricultural Technical Services; De Lange, M.; Reinecke, R.K.; Walker, Jane B.; De Kock, V.E.; Howell, P.G. (Pretoria : Government Printer, 1971)
    Light trap catches over 7 years at the Veterinary Research Institute, Onderstepoort showed that Culicoides adults are active on occasional winter nights and in some years remain active almost throughout the winter. ...