Diagnosis of the Cane Rat (Thryonomys swinderianus) Breeding Systems in Ivory Coast
Agriculture, Forestry and Fisheries
Volume 4, Issue 3, June 2015, Pages: 148-152
Received: May 21, 2015; Accepted: Jun. 3, 2015; Published: Jun. 19, 2015
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Goué Danhoué, National Polytechnic Institute Felix Houphouët-Boigny of Yamoussoukro, Ivory Coast; Department of training and research in Water, Forests and Environment, Yamoussoukro, Ivory Coast
Yapi Yapo Magloire, National Polytechnic Institute Felix Houphouët-Boigny of Yamoussoukro, Ivory Coast; Department of training and research in Agriculture and Animal Resources, Yamoussoukro, Ivory Coast
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In order to increase animal protein self-sufficiency, the government of Ivory Coast chose a policy of livestock activities diversification including the promotion of mini-livestock such as cane rat husbandry. Today, cane rat breeding has a craze among Ivorian people, but it struggles to really take off. With the aim of contributing to an optimal development of cane rat husbandry in Ivory Coast, we performed a diagnosis of the breeding systems in order to determine the factors that hinder the proper development of this activity. The diagnosis was performed using a survey questionnaire. The survey was carried out using the Participatory Rapid Appraisal Method. Sixty-six farms in 13 administrative Regions of Ivory Coast were investigated. The results showed that most of breeders (55%) were well equipped with livestock buildings in modern materials. However, the animal feeding system was inadequate, characterized by crude protein deficiency. The poor quality of the feed associated with an approximate hygiene management led to high mortality of the animals, reaching over 60% in many farms. The development of complete pelleted diets suitable to the cane rat digestive physiology, with a better control of animal health should allow cane rat breeding to take a jumpstart in Ivory Coast.
Breeding System, Cane Rat, Diagnosis, Ivory Coast
To cite this article
Goué Danhoué, Yapi Yapo Magloire, Diagnosis of the Cane Rat (Thryonomys swinderianus) Breeding Systems in Ivory Coast, Agriculture, Forestry and Fisheries. Vol. 4, No. 3, 2015, pp. 148-152. doi: 10.11648/j.aff.20150403.21
Chardonnet, P., Fritz H., Zorzi, N. and Féron, E. 1995. Current importance of traditional hunting and major constrasts in wild meat consumption in sub-saharan Africa. In Bissonette J.A. and Kraussman P.R. (eds), Integrating people and wildlife for a sustainable future. The Wildlife Society, Bethesda, USA. pp. 304-307.
Hardouin, J., 1995. Minilivestock : From gathering to controlled production. Biodiversity and Conservation 4 : 220-232.
Van, Zyl A., Meyer, A.J. and Van der Merwe, M. 1999. The influence of fibre in the diet on growth rates and the digestibility of nutrients in the greater cane rat (Thryonomys swinderianus). Comparative Biochemistry and Physiology. Part A 123 : 129 – 135.
Mensah, G.A. 1993. Futteraufnahme und verdaulichkeit beim grasnager (Thryonomys swinderianus). PhD thesis. Institut 480, Université de Holenheim, Allemagne.107 p
Fantodji, A. and Mensah, G.A. 2000. Rôle et impact économique de l’élevage intensif de gibier au Bénin et en Ivory Cost. In: Actes Séminaire international sur l'élevage intensif de gibier à but alimentaire en Afrique. Libreville (Gabon) 23-24 mai 2000. Projet DGEG/VSF/ADIE/CARPE/ UE. pp. 25-42.
Jori, F., Mensah, G.A. and Adjanohoun, E. 1995. Grasscutter production : an example of rational exploitation of wildlife. Biodiverity and Conservation 4 : 257-265.
Hardouin, J. and Thys, E. 1997. Le mini-élevage, son développement villageois et l’action de BEDIM. Biotechnologie, Agronomie, Société et Environnement 1(2) : 92-99.
Mensah, E. R. C. K. D., Mensah, R. M. O. B. A., Pomalegni, S. C. B, Mensah, G. A., Akpo, P. J. E. and Ibrahimy, A. 2011. Viabilité et financement des élevages d’aulacode (Thryonomys swinderianus) au Bénin. International Journal of Biological and Chemical Sciences 5(5) : 1842-1859.
Theis, J. and Grady, H.M. 1991. Participatory rapid appraisal for community development. A training manual based on experiences in the Middle East and North Africa. International Institute for Environment and Development. London, England, 150 p.
Mensah, G. A. and Ekué, M. R. M., 2003. L’essentiel en aulacodiculture. C.B.D.D./NC-IUCN/KIT/RéRE, République du Bénin/Royaume des Pays-Bas., 168 p.
Fantodji, A. and Soro, D., 2004. Elevage des aulacodes : expérience en Ivory Cost. Guide pratique. Agridoc. Paris : les editions du Gret., 133 p.
Adjahoutonon, K.Y.K.B., Mensah, G.A. and Akakpo, A.J. 2007. Evaluation des performances de production des élevages d’aulacodes installés dans le sud-est du Bénin. Bulletin de la Recherche Agronomique du Bénin 56 : 36-45.
Traoré, B. 2010. Analyse de quelques activités enzymatiques digestives et influence d’aliments complets granulés sur des performances zootechniques de l’aulacode (Thryonomys swinderianus) d’élevage. PhD thesis, Université Abobo-Adjamé, Côte-d’Ivoire, 201 p.
Lebas, F., 1989. Besoins nutritionnels des lapins. Revue bibliographique et perspectives. Cuni-Sciences 5, 1-28.
Yapi, Y, M. 2013. Physiologie digestive de l'aulacode (Thryonomys swinderianus) en croissance et impact des teneurs en fibres et céréales de la ration sur la santé et les performances zootechniques. PhD thesis, Université de Toulouse, France, 226 p.
Yapi, Y.M., Gidenne, T., Farizon, Y., Segura, M., Zongo, D. and Enjalbert, F., 2012. Post-weaning changes in the digestive physiology and caecal fermentative activity in the greater cane rat (Thryonomys swinderianus). African Zoology, 47(2): 311–320.
Jori, F. and Chardonnet, P. 2001. Cane rat farming in Gabon. Status and perspectives. 5th International Wildlife Ranching Symposium, Pretoria, South Africa, march 2001.
Jori .F, Cooper, J.E. and Casa,l J. 2001. Postmortem findings in captive cane rats (Thryonomys swinderianus) in Gabon. Veterinary Record, 148: 624-628.
Jori, F. 2001. La cria de roedores tropicales (Thryonomys swinderianus y Atherurus africanus) como fuente de alimento en Gabon, Africa central. PhD thesis. Facultat de Veterinaria Universitat autonoma de Barcelona.150 p.
Varshavskii, A.A., Puzachenko, A.Y., Naumova, E.I., Kostina, N.V., 2003. The enzymatic activity of the gastrointestinal tract microflora of the greater mole rat (Spalax microphtalmus, Spalacidae, Rodentia). Dokl Biol Sci 392:439–441
Meshcherskii, I.G., Naumova, E.I., Kostina, N.V., Varshavslii, A.A., Umarov, M.M., YIur’eva, O.S., 2004. Effect of deficiency of dietary nitrogen on cellulose digestibility and nitrogen-fixing flora activity in the sibling vole (Microtus rossiaemeridionalis). Biol Bull 31:457–460.
Vecherskii, M.V., Naumova, E.I., Kostina, N.V., Umarov, M.M., 2009. Assimilation of biological nitrogen by European beaver. Biol Bull 36:92–95.
Lilburn, T.G., T.M. Schmidt, and Breznak, J.A. 1999. Phylogenetic diversity of termite gut spirochaetes. Environmental Microbiology, 1: 331–345.
Lilburn, T.C., Kim, K.S., Ostrom, N.E., Byzek, K.R., Leadbetter, J.R., Breznak, J.A., 2001. Nitrogen fixation by symbiotic and free-living spirochetes. Science, 292:2495–2498
Breznak, J.A. 2002. Phylogenetic Diversity and Physiology of Termite Gut Spirochetes. Integrative and Comparative Biology, 42: 313–318.
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