Relationship between the prevalence of ectoparasites and associated risk factors in free-range pigs in Kenya

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dc.contributor.author Kagira, John Maina
dc.contributor.author Kanyari, Paul Njuki
dc.contributor.author Maingi, Ndicho
dc.contributor.author Githigia, Samuel Maina..et al
dc.date.accessioned 2017-02-09T12:57:03Z
dc.date.available 2017-02-09T12:57:03Z
dc.date.issued 2017-02-09
dc.identifier.uri http://www.cipav.org.co/lrrd/,
dc.identifier.uri http://hdl.handle.net/123456789/2656
dc.description.abstract A cross-sectional study was undertaken to determine the prevalence of ectoparasites and possible risk factors in free range pigs from 135 farms of Busia District, Kenya. 306 pigs were examined for presence of external parasites using standard parasitological methods. Data on management practices including housing and history of acaricide spraying were also collected. The ectoparasites found in the pigs were Haematopinus suis (96.1%), Sarcoptes scabiei (63.7%) and ticks (29.7%). The tick species included Rhipicephalus appendiculatus (70%), Boophilus decolaratus (31%) and Amblyomma variegatum (12%). The occurrence of the infestations was associated with age, being highest in sows (S. scabiei) and finishers (ticks and H. suis). Male pigs had highest prevalences of H. suis and ticks, while female pigs had highest prevalence of S. scabiei. The prevalence of the parasitic infestations was significantly (p<0.05) associated with their origin being either lower (H. suis and S. scabiei) or higher (ticks) in pigs originating from divisions with high rainfall. Housed pigs had significantly (p<0.05) lower prevalence of H. suis and ticks than those from households without pig housing. It is concluded that the free-range pigs have high prevalence of ectoparasites and effective control strategies focussing on improved animal husbandry and acaricide use should be implemented. en_US
dc.language.iso en en_US
dc.subject Free range pigs en_US
dc.subject prevalence en_US
dc.subject Kenya en_US
dc.subject ectoparasites en_US
dc.subject , mange, en_US
dc.subject H.suis en_US
dc.subject , ticks en_US
dc.title Relationship between the prevalence of ectoparasites and associated risk factors in free-range pigs in Kenya en_US
dc.type Article en_US


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