| Titles |
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English :
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Fish meal replacement by plant protein mixture in feeds for mono-sex nile tilapia (Oreochromis niloticus) fingerlinges
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Arabic :
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استبدال مسحوق السمك بمخلوط بروتين نباتى في عليقة اصبعيات البلطى النيلى
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| Abstract |
A total number of 150 mono-sex Nile tilapia fingerlings (Oreochromis niloticus) with an average body weight of 3.5g were divided into five similar groups (3 replicates each) to evaluate the replacing dietary fish meal T1 (control diet) by 25.50,75 and 100% plant proteins mixture (T2 – T5) on growth performance. feed conversion ratio. pody composition and economic feed efficiency. This plant mixture consists of 25% canola meal. 25% linseed meal. 25% seasam meal and 25% corn gluten meal. The obtained resultg revealed that,
I - Replacement fish meal protein with plant protein mixture had no effect on growth response. where's no significant differences were observed between all diets (T1-T5).
2- Feed conversion ratio was not significantly affected by replacing 75% of the fish meal with plant proteins mixture after that. significantly decreased. where's diet T5 gave the lowest FCR than those other diets.
3- Body composition analysis showed slightly fluctuated among the experimental diets without significantly differences.
4- Cost-benefit analysis of plant protin mixture diets (T2-T5) ccmpared with menhaden fish meal (FM) diet indicated its economically superior to FM.
This data suggested that. there is economic justification for using plant protein mixture as partial or total replacement for menhaden fish meal in diets of mono-sex Nile tilapia fingerlings without compromising fish growth or nutrient utilization under experimental conditions in this research.
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| Publication year |
2008
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| Pages |
1-12
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| Availability location |
معهد بحوث الانتاج الحيوانى - شارع نادى الصيد- الدقى - الجيزة
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| Availability number |
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| Organization Name |
Animal Production Research Institute (APRI)
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| serial title |
Egyptian Journal of Applied Science
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| Author(s) from ARC |
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| External authors (outside ARC) |
محمد صلاح محمد ابراهيم
المعمل المركزى لبحوث الثروة السمكية - العباسة
محمد محمد زينهم
المعمل المركزى لبحوث الثروة السمكية - العباسة
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AGROVOC
TERMS |
Fingerlings.
Fish meal.
Performance testing.
Plant protein.
Tilapia.
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| Publication Type |
Journal
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