The epizootiology of nematode parasites of sheep in the Karoo

Show simple item record Viljoen, J.H.
dc.contributor.editor Jansen, B.C. 2016-09-27T09:00:41Z 2016-09-27T09:00:41Z 2016 1964
dc.description The articles have been scanned in colour with a HP scanjet 5590; 300dpi. Adobe Acrobat XI Pro was used to OCR the text and also for the merging and conversion to final presentation PDF-Format. en_ZA
dc.description.abstract Total and differential worm counts were carried out post mortem on sheep slaughtered at regular intervals at the Grootfontein College of Agriculture, Middelburg, Cape Province. Fourth stage larvae were recovered at every autopsy. Usually the larvae exceeded the number of adult worms in H. contortus and O. columbianum. There was a positive correlation between faecal egg counts and adult worm burdens of H. contortus and to a lesser extent O. columbianum and Trichostrongylus spp. Strategic dosing is recommended in April, September and December. en_ZA
dc.identifier.citation Viljoen, JH 1964, 'The epizootiology of nematode parasites of sheep in the Karoo’, Onderstepoort Journal of Veterinary Research, vol. 31, no. 2, pp. 133-142. en_ZA
dc.identifier.issn 0330-2465
dc.language.iso en en_ZA
dc.publisher Pretoria : The Government Printer en_ZA
dc.rights ©1964 ARC-Onderstepoort and Faculty of Veterinary Science, University of Pretoria (original). ©2016 University of Pretoria. Department of Library Services (digital). en_ZA
dc.subject Veterinary medicine en_ZA
dc.subject.lcsh Veterinary medicine -- South Africa
dc.subject.lcsh Veterinary parasitology en_ZA
dc.subject.lcsh Sheep -- Diseases en_ZA
dc.title The epizootiology of nematode parasites of sheep in the Karoo en_ZA
dc.type Article en_ZA

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