Relationship between the prevalence of ectoparasites and associated risk factors in free-range pigs in Kenya
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.Three hundred and six pigs were examined for presence of external parasites using standard parasitological methods. Data on managem...
| Autores principales: | , , , , , |
|---|---|
| Formato: | Journal Article |
| Lenguaje: | Inglés |
| Publicado: |
Hindawi Limited
2013
|
| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/33497 |
| _version_ | 1855528492834226176 |
|---|---|
| author | Kagira, J.M. Kanyari, P.N. Maingi, N. Githigia, S.M. Ng'ang'a, C. Gachohi, John M. |
| author_browse | Gachohi, John M. Githigia, S.M. Kagira, J.M. Kanyari, P.N. Maingi, N. Ng'ang'a, C. |
| author_facet | Kagira, J.M. Kanyari, P.N. Maingi, N. Githigia, S.M. Ng'ang'a, C. Gachohi, John M. |
| author_sort | Kagira, J.M. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | 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.Three hundred and six 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 decoloratus (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. |
| format | Journal Article |
| id | CGSpace33497 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2013 |
| publishDateRange | 2013 |
| publishDateSort | 2013 |
| publisher | Hindawi Limited |
| publisherStr | Hindawi Limited |
| record_format | dspace |
| spelling | CGSpace334972024-08-27T10:36:14Z Relationship between the prevalence of ectoparasites and associated risk factors in free-range pigs in Kenya Kagira, J.M. Kanyari, P.N. Maingi, N. Githigia, S.M. Ng'ang'a, C. Gachohi, John M. animal diseases 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.Three hundred and six 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 decoloratus (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. 2013-07-24 2013-08-22T15:26:12Z 2013-08-22T15:26:12Z Journal Article https://hdl.handle.net/10568/33497 en Open Access Hindawi Limited Kagira, J.M., Kanyari, P.N., Maingi, N., Githigia, S.M., Ng'ang'a, C. and Gachohi, J. 2013. Relationship between the prevalence of ectoparasites and associated risk factors in free-range pigs in Kenya. ISRN Veterinary Science ID 650890. |
| spellingShingle | animal diseases Kagira, J.M. Kanyari, P.N. Maingi, N. Githigia, S.M. Ng'ang'a, C. Gachohi, John M. Relationship between the prevalence of ectoparasites and associated risk factors in free-range pigs in Kenya |
| title | Relationship between the prevalence of ectoparasites and associated risk factors in free-range pigs in Kenya |
| title_full | Relationship between the prevalence of ectoparasites and associated risk factors in free-range pigs in Kenya |
| title_fullStr | Relationship between the prevalence of ectoparasites and associated risk factors in free-range pigs in Kenya |
| title_full_unstemmed | Relationship between the prevalence of ectoparasites and associated risk factors in free-range pigs in Kenya |
| title_short | Relationship between the prevalence of ectoparasites and associated risk factors in free-range pigs in Kenya |
| title_sort | relationship between the prevalence of ectoparasites and associated risk factors in free range pigs in kenya |
| topic | animal diseases |
| url | https://hdl.handle.net/10568/33497 |
| work_keys_str_mv | AT kagirajm relationshipbetweentheprevalenceofectoparasitesandassociatedriskfactorsinfreerangepigsinkenya AT kanyaripn relationshipbetweentheprevalenceofectoparasitesandassociatedriskfactorsinfreerangepigsinkenya AT maingin relationshipbetweentheprevalenceofectoparasitesandassociatedriskfactorsinfreerangepigsinkenya AT githigiasm relationshipbetweentheprevalenceofectoparasitesandassociatedriskfactorsinfreerangepigsinkenya AT ngangac relationshipbetweentheprevalenceofectoparasitesandassociatedriskfactorsinfreerangepigsinkenya AT gachohijohnm relationshipbetweentheprevalenceofectoparasitesandassociatedriskfactorsinfreerangepigsinkenya |