The comparative effect of fish and blood meal based diets on the growth and survival of juvenile tilapia (Oreochromis niloticus) in concrete tank
An experiment was carried out to find out the comparative effect of imported fish meal, blood meal and local fish waste based diets on the growth and survival of juvenile tilapia. (O. niloticus) in concrete tank. Four diets consisting of N.I.O.M.R. pelleted feed containing 40% CP, with imported fish meal, as the control and three others formulated with fresh, boiled cattle blood and local fish waste meal at 30% CP, were fed to juvenile tilapia with average initial weight of 55.24g in four treatments and four replicates in a completely randomized design. Result indicated final body weights of 100.83, 96.54, 98.4 and 86.82g and average body length of 18.47, 18.16, 18.4 and 18.14cm, for treatments 1 (control), 2 (fresh blood based diet), 3 (boiled blood based diet) and 4 (local fish waste meal based diet) respectively, with no significant difference between the treatments (P>0.05). The same was also true for average daily weight gain of 0.41, 0.36, 0.31 and 0.28g. However, treatment 1 and 2 had better relative weight gain 93.69 and 80.21%, than 3 and 4 at 62.37 and 64.85% respectively, (P<0.05). The survival was 100% in all treatments. Treatment 2 was more cost effective at N539.06/Kg fish, followed by 1 with N667.52. Treatments 3 and 4 had the highest at N698.20 and N718.60 per kg fish. The trial showed that tilapia feed processed with fresh cattle blood performed as well as imported fish meal, boiled blood and local fish waste and in addition was more cost effective.
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Format: | conference_item biblioteca |
Language: | English |
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Fisheries Society of Nigeria
2010
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Subjects: | Aquaculture, Oreochromis niloticus, Nigeria, Port Harcourt, Feed evaluation, freshwater environment, Feeding experiments, Diets, Nutritional requirements, Survival, Growth rate, |
Online Access: | http://hdl.handle.net/1834/38231 |
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dig-aquadocs-1834-382312021-07-14T02:56:35Z The comparative effect of fish and blood meal based diets on the growth and survival of juvenile tilapia (Oreochromis niloticus) in concrete tank Bekibele, D.O. Ansa, E.J. Agokei, O.E. Opara, J.Y. Alozie-Chidi, V.C. Aranyo, A.A. Uzukwu, P.U. Gbulubo, A.J. Okereke, A. Azubuike, N. Ezenwa, N. Ibemere, I. Aquaculture Oreochromis niloticus Nigeria Port Harcourt Feed evaluation freshwater environment Feeding experiments Diets Nutritional requirements Survival Growth rate An experiment was carried out to find out the comparative effect of imported fish meal, blood meal and local fish waste based diets on the growth and survival of juvenile tilapia. (O. niloticus) in concrete tank. Four diets consisting of N.I.O.M.R. pelleted feed containing 40% CP, with imported fish meal, as the control and three others formulated with fresh, boiled cattle blood and local fish waste meal at 30% CP, were fed to juvenile tilapia with average initial weight of 55.24g in four treatments and four replicates in a completely randomized design. Result indicated final body weights of 100.83, 96.54, 98.4 and 86.82g and average body length of 18.47, 18.16, 18.4 and 18.14cm, for treatments 1 (control), 2 (fresh blood based diet), 3 (boiled blood based diet) and 4 (local fish waste meal based diet) respectively, with no significant difference between the treatments (P>0.05). The same was also true for average daily weight gain of 0.41, 0.36, 0.31 and 0.28g. However, treatment 1 and 2 had better relative weight gain 93.69 and 80.21%, than 3 and 4 at 62.37 and 64.85% respectively, (P<0.05). The survival was 100% in all treatments. Treatment 2 was more cost effective at N539.06/Kg fish, followed by 1 with N667.52. Treatments 3 and 4 had the highest at N698.20 and N718.60 per kg fish. The trial showed that tilapia feed processed with fresh cattle blood performed as well as imported fish meal, boiled blood and local fish waste and in addition was more cost effective. Includes:- 6 tables.;11 refs. 2021-06-24T18:10:48Z 2021-06-24T18:10:48Z 2010 conference_item TRUE http://hdl.handle.net/1834/38231 en http://www.fison.org.ng/ application/pdf application/pdf 550-555 Fisheries Society of Nigeria Lagos (Nigeria) http://aquaticcommons.org/id/eprint/23508 19325 2018-05-08 15:31:05 23508 Fisheries Society of Nigeria |
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Aquaculture Oreochromis niloticus Nigeria Port Harcourt Feed evaluation freshwater environment Feeding experiments Diets Nutritional requirements Survival Growth rate Aquaculture Oreochromis niloticus Nigeria Port Harcourt Feed evaluation freshwater environment Feeding experiments Diets Nutritional requirements Survival Growth rate |
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Aquaculture Oreochromis niloticus Nigeria Port Harcourt Feed evaluation freshwater environment Feeding experiments Diets Nutritional requirements Survival Growth rate Aquaculture Oreochromis niloticus Nigeria Port Harcourt Feed evaluation freshwater environment Feeding experiments Diets Nutritional requirements Survival Growth rate Bekibele, D.O. Ansa, E.J. Agokei, O.E. Opara, J.Y. Alozie-Chidi, V.C. Aranyo, A.A. Uzukwu, P.U. Gbulubo, A.J. Okereke, A. Azubuike, N. Ezenwa, N. Ibemere, I. The comparative effect of fish and blood meal based diets on the growth and survival of juvenile tilapia (Oreochromis niloticus) in concrete tank |
description |
An experiment was carried out to find out the comparative effect of imported fish meal, blood meal and local fish waste based diets on the growth and survival of juvenile tilapia. (O. niloticus) in concrete tank. Four diets consisting of N.I.O.M.R. pelleted feed containing 40% CP, with imported fish meal, as the control and three others formulated with fresh, boiled cattle blood and local fish waste meal at 30% CP, were fed to juvenile tilapia with average initial weight of 55.24g in four treatments and four replicates in a completely randomized design. Result indicated final body weights of 100.83, 96.54, 98.4 and 86.82g and average body length of 18.47, 18.16, 18.4 and 18.14cm, for treatments 1 (control), 2 (fresh blood based diet), 3 (boiled blood based diet) and 4 (local fish waste meal based diet) respectively, with no significant difference between the treatments (P>0.05). The same was also true for average daily weight gain of 0.41, 0.36, 0.31 and 0.28g. However, treatment 1 and 2 had better relative weight gain 93.69 and 80.21%, than 3 and 4 at 62.37 and 64.85% respectively, (P<0.05). The survival was 100% in all treatments. Treatment 2 was more cost effective at N539.06/Kg fish, followed by 1 with N667.52. Treatments 3 and 4 had the highest at N698.20 and N718.60 per kg fish. The trial showed that tilapia feed processed with fresh cattle blood performed as well as imported fish meal, boiled blood and local fish waste and in addition was more cost effective. |
format |
conference_item |
topic_facet |
Aquaculture Oreochromis niloticus Nigeria Port Harcourt Feed evaluation freshwater environment Feeding experiments Diets Nutritional requirements Survival Growth rate |
author |
Bekibele, D.O. Ansa, E.J. Agokei, O.E. Opara, J.Y. Alozie-Chidi, V.C. Aranyo, A.A. Uzukwu, P.U. Gbulubo, A.J. Okereke, A. Azubuike, N. Ezenwa, N. Ibemere, I. |
author_facet |
Bekibele, D.O. Ansa, E.J. Agokei, O.E. Opara, J.Y. Alozie-Chidi, V.C. Aranyo, A.A. Uzukwu, P.U. Gbulubo, A.J. Okereke, A. Azubuike, N. Ezenwa, N. Ibemere, I. |
author_sort |
Bekibele, D.O. |
title |
The comparative effect of fish and blood meal based diets on the growth and survival of juvenile tilapia (Oreochromis niloticus) in concrete tank |
title_short |
The comparative effect of fish and blood meal based diets on the growth and survival of juvenile tilapia (Oreochromis niloticus) in concrete tank |
title_full |
The comparative effect of fish and blood meal based diets on the growth and survival of juvenile tilapia (Oreochromis niloticus) in concrete tank |
title_fullStr |
The comparative effect of fish and blood meal based diets on the growth and survival of juvenile tilapia (Oreochromis niloticus) in concrete tank |
title_full_unstemmed |
The comparative effect of fish and blood meal based diets on the growth and survival of juvenile tilapia (Oreochromis niloticus) in concrete tank |
title_sort |
comparative effect of fish and blood meal based diets on the growth and survival of juvenile tilapia (oreochromis niloticus) in concrete tank |
publisher |
Fisheries Society of Nigeria |
publishDate |
2010 |
url |
http://hdl.handle.net/1834/38231 |
work_keys_str_mv |
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