Zehra, Seemab (2021) Effect of Replacing Fishmeal with Soybean Meal on Growth, Feed Conversion and Carcass Composition of Fingerling Oreochromis niloticus (Nile Tilapia). Journal of Agricultural and Veterinary Sciences, 22.
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Text (Research Article)
Effect of Replacing Fishmeal 6.pdf - Published Version Download (1MB) |
Abstract
A feeding trial was conducted to replace the Fish Meal (FM) protein by Soybean Meal (SBM) protein in the feeds for fingerling Oreochromis niloticus (0.57±0.05g; 3.54±0.18 cm) Six practical diets (35% crude protein; 16.28 kJ g-1 gross energy) replacing 0, 20, 40, 60, 80 and 100% fish meal protein by soybean meal protein were prepared. The diets were fed to triplicate groups of fish near to satiation for 6 weeks. The live weight gain (LWG, 308.77-608.77%), protein retention efficiency (4.03-25.74%), specific growth rate (1.75-4.11%/day), feed conversion ratio (1.54-3.47), and protein efficiency ratio (0.82-1.86), in fish fed diets with 0, 20 and 40% replacement of fish meal with SBM did not show any significant differences. However, further replacement of fish meal by soybean meal beyond 40% resulted in significant fall in above parameters indicating that fish meal could be replace by soybean meal up to 40%, which would be useful in formulating cost-effective commercial feeds for the intensive culture of this fish.
Item Type: | Article |
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Uncontrolled Keywords: | Growth performance, Soybean Meal, Requirment and Orechromis niloticus |
Subjects: | Q Science > QH Natural history > QH301 Biology |
Depositing User: | ePrints deposit |
Date Deposited: | 03 Mar 2022 09:56 |
Last Modified: | 03 Mar 2022 09:56 |
URI: | http://eprints.tiu.edu.iq/id/eprint/850 |
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