Comparing Dermestes maculatus (DeGeer) Infestation of Cured Tropical Freshwater Fishes [Oreochromis niloticus (Linnaeus) and Clarias gariepinus (Burchell)]
Agriculture, Forestry and Fisheries
Volume 3, Issue 5, October 2014, Pages: 434-438
Received: Sep. 21, 2014;
Accepted: Oct. 10, 2014;
Published: Nov. 18, 2014
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Davies Ibienebo Chris, University of Port Harcourt, Faculty of Agriculture, Department of Fisheries, Choba, Rivers State, Nigeria
Ebere Samuel Erondu, University of Port Harcourt, Faculty of Agriculture, Department of Fisheries, Choba, Rivers State, Nigeria
Usman Zakka, University of Port Harcourt, Faculty of Agriculture, Department of Crop and Soil Science, Choba, Rivers State, Nigeria
Nenibarini Zabbey, University of Port Harcourt, Faculty of Agriculture, Department of Fisheries, Choba, Rivers State, Nigeria
A multiple choice test was used to determine the rate of infestation of D. maculatus on two cured fish species of commercial importance. All the treatments had three replicates and were arranged in randomized complete block design. The infested and non-infested dried fish were subjected to a taste panel of four to evaluate the texture and taste quality of the fish before and after infestation. Percentage weight loss of the fish was also determined 30 days post infestation. A skewed 32% weight loss in C. gariepinus compared with 24.4% in O. niloticus was recorded. The study revealed that D. maculatus infestation rate (number of adults and larvae per fish specimen) was more in C. gariepinus than O. niloticus. Quality (taste and texture) damage was significantly greater in C. gariepinus than O. niloticus (p<0.05). The study also reveals that the entomo-fauna may feed on any material that has animal steroids. The effect of the pest infestation is discussed in the context of taste and texture characteristics, substrate fragmentation and frass weight. There is imperative need to develop appropriate pro-poor control measures which will minimize economic losses due to D. maculatus infestation of stored fish and fish products in the tropics.
Davies Ibienebo Chris,
Ebere Samuel Erondu,
Comparing Dermestes maculatus (DeGeer) Infestation of Cured Tropical Freshwater Fishes [Oreochromis niloticus (Linnaeus) and Clarias gariepinus (Burchell)], Agriculture, Forestry and Fisheries.
Vol. 3, No. 5,
2014, pp. 434-438.
Akinwumi, F.O (2011). Evaluation of some plant materials for the control of smoked fish pest, Dermestes maculatus DeGeer (Coleoptera: Dermestidae) in Clarias gariepinus Burchell(Pisces: Claridae) ARPN Journal of Agricultural and Biological Science 6(7) : 65-69
Akinwumi, F.O., Fasakin, E.A. and Adedire, C.O. (2006). Progeny inhibiting effects of four plant products against the Leather beetle and Copra beetle on smoked African mudfish. Journal of Biological Sciences 6(6): 1023-1028
Essuman, K.M. (2005). The role of Inland Fish in Food consumption in West Africa: A review and annex Artisanal fish containers in Ghana. A Case study. http:/www.fao. org/ documents/005/T0606B/T0606B05.htm.
FAO, (2002). Workshop on promotion of sustainable commercial aquaculture in Zambia and Malawi, Lusaka, Zambia, 2-4 October 2002
Sastawa, B. M. and Lale, N. E. S. (1998). Effects of spatial and temporal variation on the population of the skin beetle (D. maculatus. DeGeer) infesting smoked dried African cat fish (Clarias gariepinus) in a depot in Maiduguri (Nigeria) and implication for its management. ESN Occasional Publication 31; 259-256.
Johnson, C. and Esser, J. (2000). A review of insect infestation of traditionally cured fish in the tropics. Department for International Development, London. 92pp.
Dobie, P., Haines, C.P., Hodges, R.J., Prevet, P.F. and Rees, D.P. (1991). Insects and Arachnids of Tropical Stored Products. Their Biology and Identification (Kent. Uk: Natural Resources Institute) 246Pp.
Lale, N. E.S., Ajayi, F. A. and Sastawa, B.M. (2000). Evaluation of processing methods and insectistatic essential oils for the control of skin beetles (Dermestes maculatus, DeGeer) infesting dried fish in the Lake Chad district of Nigeria. Appl.Trop.Agric. 5:(2) 135-143.
Esser, J. R. S. Sunarya and Wiryante, J. (1989). Assessment and reduction of insect infestation of cured fish in Indonesia, A case study. Post Harvest Technology, Preservation and Quality of fish in South East Asia 149-157
Huss, H. H (1988). Fresh fish quality and quantity change. A training manual prepared for the FAO/DANIDA training programme on fish technology and quality control. FAO Fisheries series No. 29, FAO/DANIDA Rome, 1988. pp.65-71.
Zakka, U., Ayertey, J.N. and Cobblah, M.A (2009). Suitability of four smoked fish species to Dermestes maculatus DeGeer, (Coleoptera: Dermestidae) Nigerian Journal of Entomology, 26:35-39
Lale, N.E.S. (2002). Stored Products Entomology and Acarology inTropical Africa. 1st Edition, Mole pub. (Nig) Ltd Maiduguri, 204 pp
Zakka U.(2005). Development of Dermestes maculatus DeGeer (Coleoptera: Dermestidae) on different fish substrates. Mphil. Thesis in Entomology University of Ghana, 128pp
Corbet, S. A. (1985). Insect chemosensory responses: a chemical legacy hypothesis. Ecological Entomology, 10: 143 – 153.
Zakka, U., Ayertey, J.N. and Cobblah, M.A (2013). Development of Dermestes maculatus (DeGeer, 1774) (Coleoptera: Dermestidae) on different fish substrates. Jordan Journal of Biological Science 6(1)5-10
Samish, M., Argaman, Q., and Perelman, D. (1992). Research notes: The hide beetle D. maculatus Deg (Dermestidae), feeds on live turkey. Poultry Sci.71:388-390
Golob, P., Gueye-N’Diaye, A. and Johnson, S. (1995). Evolution of some pyrethroid and organophosphate insecticides as protectants of stored dried fish. Tropical Science 35:76-92.
Awoyemi, M. D. (1991). Some experiments on the control of pest of dried fish in Kainji Lake. In: National Institute of Fresh Water Fisheries Research, 1998, Annual report, New Bussa, Nigeria 110-118pp
FAO (1989). A field guide to the type of insect and mites infesting cure fish. Fisheries Technical Paper No.303. Food and Agriculture Organization of the united nations, Rome. (Handbook)
Johnson, C. and Esser, J. (2000). A review of insect infestation of traditional cured fish in the tropics. Department for International Development, London. 92p
Mound, L. (Ed) (1989). Common Insects of Stored Food Products. A Guide to Their Identification. 7th Edition, British Museum (Natural History) Economic series NO. 15.
Osuji, F.N.C (1974). Beetle infestation in dried fish in relation to infestation by Dermestes maculatus (Coleoptera, Dermestidae) and N. Rufipes (Coleoptera, Cleridae). Journal of west African Science Association 19:131-136
Don-Pedro, K.N. (1989). Mechanisms of action of some vegetable oils against Sitophilus zeamais Motschulky, (Coleoptera: Curculionidae) on wheat. Journal of Stored Product Research, 24 (40: 217-223.
Odeyemi, O.O., Owoade, R.A. and Akinkurolere, O. (2000). Toxicity and population suppression effects of Parkia clappatoniana on dried fish pests (Dermestes maculatus and Necrobia rufipes). Global Journal of Pure and Applied Sciences 6:191-195.
Atijegbe, S.R. (2004). Infestation of smoked fish in Ghana. Mphil. Thesis in Entomology University of Ghana, 103pp