Interbreed differences in the efficacy of 1 percent deltamethrin pour-on to protect small livestock against infestation with Ixodes rubicundus (Acari: Ixodidae)
Kok, D.J. (Orange Free State Univ., Bloemfontein (South Africa). Dept. of Zoology and Entomology), Fourie, L.J, Loomes, M.D, Oberem, P.T
Published in Veterinary parasitology (01.05.1996)
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Published in Veterinary parasitology (01.05.1996)
Journal Article
Assessment of cattle owners' perceptions and expectations, and identification of constraints on production in a peri-urban, resource-poor environment
Dreyer, K, Fourie, L.J, Kok, D.J. (Orange Free State Univ., Bloemfontein (South Africa). Dept. of Zoology and Entomology)
Published in Onderstepoort journal of veterinary research (01.06.1999)
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Published in Onderstepoort journal of veterinary research (01.06.1999)
Journal Article
Predation of livestock ticks by chickens as a tick-control method in a resource-poor urban environment
Dreyer, K, Fourie, L.J, Kok, D.J. (Orange Free State Univ., Bloemfontein (South Africa). Dept. of Zoology and Entomology)
Published in Onderstepoort journal of veterinary research (01.12.1997)
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Published in Onderstepoort journal of veterinary research (01.12.1997)
Journal Article
Gastro-intestinal parasites of cattle in the communal grazing system of Botshabelo in the Free State [South Africa]
Dreyer, K, Fourie, L.J, Kok, D.J. (Orange Free State Univ., Bloemfontein (South Africa). Dept. of Zoology and Entomology)
Published in Onderstepoort journal of veterinary research (01.06.1999)
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Published in Onderstepoort journal of veterinary research (01.06.1999)
Journal Article
Seasonal dynamics of the Karoo paralysis tick (Ixodes rubicundus): a comparative study on Merino and Dorper sheep
Fourie, L.J, Kok, D.J. (Orange Free State Univ., Bloemfontein (South Africa). Dept. of Zoology and Entomology)
Published in Onderstepoort journal of veterinary research (01.12.1996)
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Published in Onderstepoort journal of veterinary research (01.12.1996)
Journal Article
Adult ixodid ticks on two cattle breeds in the south-western Free State, and their seasonal dynamics
Fourie, L.J, Kok, D.J, Heyne, H
Published in Onderstepoort journal of veterinary research (01.03.1996)
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Published in Onderstepoort journal of veterinary research (01.03.1996)
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Attachment preferences of Hyalomma truncatum and Hyalomma marginatum rufipes ticks (Acari: Ixodidae) on two sheep breeds
Fourie, L.J, Kok, D.J. (Orange Free State Univ., Bloemfontein (South Africa). Dept. of Zoology and Entomology)
Published in Onderstepoort journal of veterinary research (01.09.1995)
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Published in Onderstepoort journal of veterinary research (01.09.1995)
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