| Autor: |
Oladipo Oladiti Olaniyi, Daniel Juwon Arotupin, Abiodun Emmanuel Falade |
| Jazyk: |
angličtina |
| Rok vydání: |
2021 |
| Předmět: |
|
| Zdroj: |
Songklanakarin Journal of Science and Technology (SJST), Vol 43, Iss 6, Pp 1663-1670 (2021) |
| Druh dokumentu: |
article |
| ISSN: |
0125-3395 |
| DOI: |
10.14456/sjst-psu.2021.218 |
| Popis: |
Fish meal was partly replaced with various concentrations of co-fungal treated rice bran and fed to African catfish Clarias garipienus for 58 days with an initial mean weight of 6.04 g. Five isonitrogenous diets were formulated namely with 0% (control diet/D0), 20% (D20T) and 50% (D50T) of co-fungal treated rice bran, and with 20% (D20U) and 50% (D50U) untreated rice bran to substitute for fish meal. Clarias garipienus fed with D0 and D20T had the highest survival rates of 80%, while the group fed with D50T had the lowest survival rate. Maximum weight gain (84.312 g) and specific growth rate (200.76 %/week) were observed in the group fed with D0, while lower values in the other groups. The carcass composition of the group fed with D50T had a higher protein content than in the group fed with D0, and the fish fed with co-fungal treated bran had improved nutritive carcass composition. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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