FILLETING YIELD, BODY CHARACTERISTICS AND LENGTH WEIGHT RELATIONSHIP OF FOUR FISH SPECIES FROM LOWER RIVER BENUE MAKURDI NIGERIA
Abstract
Fillet yield, length-weight relationship and condition factor of four commercial fish species including: Protopterus annectens, Labeo coubie, Auchenoglanis occidentalis and Mormyrus rume from lower river Benue Makurdi Nigeria were determined. A total of 600 fish samples were used, 50 individuals regarding each species for the period of three months. Fish samples were collected and transported to the University of Agriculture Makurdi, Department of Fisheries and Aquaculture laboratory where data were recorded on: The Total weight (TW), Total length (TL), Standard length (ST), Visceral weight (VW), Head length (HL), Weight of bones (WB), Weight of fins (WF) and Weight of fillet (WF) from the four fish species. Large differences in the fillet yield were observed among the species studied. Labeo cuobie had the highest fillet percentage yield (65.51 %) while Auchenoglanis occidentalis had the lowest fillet percentage yield (56.85 %). There was a linear relationship between fish length and fillet, also, significant correlation was found between fillet yield and body measurements (weight and length).
Keywords
References
- Abanu, D.O., Ikeme R.G. (1988). Prediction of fillet weight, fillet yield and fillet fat for live river catfish (Pangasianodon hypophthalmus). Aquaculture, 288, 166-171.
- Allen, P. (1993). Effects of acute exposure to cadmium (II) chloride and lead (II) chloride on the hematological profile of Oreochromis aureus (Steindachner). Comparative Biochemistry and Physiology, 105C, 213-217.
- Ali, M.T., Babiker, R.B., Tibin, M.I. (1992). Body weight characteristics, yield indices and proximate chemical composition of commercial fish species of Lake Nubia. Journal of Food Science, 46, 58-61.
- Ayoade, A.A., Ikulala A.O.O. (2007). Length-weight relationship, condition factor and stomach contents of Hemichromis bimaculatus, Sarotherodon melanotheron and Chromidotilapia guenteri (Perciformes: Cichlidae) in Eleiyele Lake, Southwestern Nigeria, Revista Biologia Tropical, 55(3-4), 969-977.
- Block-Schneider, F.S. (1801). Descriptions of animalian kingdom (Citedfrom Boulenger, 1907). Cross HR, Berry BW. ISBN 22398736597.
- El Tay, N.O. (1994). Chemical composition and quality grading of three fish species as related to environmental conditions in the Blue Nile and White Nile. M.Sc. Thesis United Kingdom.
- Eyo, A.A. (1991). Carcass composition and filleting yield of ten fish species from Kainji Lake. FAO Fisheries Report FIIU/R467 Suppl. Accra, Ghana. 22-25 Oct.
- Fafioye, O.O., Oluajo, O.A. (2005). Length-weight relationship of five fish species in Epe lagoon, Nigeria. African Journal of Biotechnology, 4(7), 749-751.
Details
Primary Language
English
Subjects
Hydrobiology
Journal Section
Research Article
Authors
Simon İhie Ikape
*
Benue State University, Department of Biological Sciences, Centre for Food Technology and Research, Makurdi
Nigeria
Shola Gabriel Solomon
University of Agriculture, Department of Fisheries and Aquaculture, Makurdi, Nigeria
Nigeria
Publication Date
March 14, 2018
Submission Date
January 14, 2018
Acceptance Date
March 13, 2018
Published in Issue
Year 1970 Volume: 1 Number: 3