EVALUATION OF ALFALFA LEAF-PROTEIN-CONCENTRATE AS FEED FOR CLARIAS LAZERA (PISCES: CLARIIDAE)
Alfalfa (Medicago satival) leaf-protein-concentrate (LPC) was chemically and biologically evaluated as a feed for Clarias lazera. Based on proximate composition values alone, it could be concluded that LPC diet used was suitable for a high protein demanding such as C. lazera. However, the growth per...
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The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria.
2020
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| Acesso em linha: | https://ija.oauife.edu.ng/index.php/ija/article/view/507 |
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| author | AFOLABI, O. A. OSUNTOGUN , B. A. OSUNTOGUN , B. A. |
| author_facet | AFOLABI, O. A. OSUNTOGUN , B. A. OSUNTOGUN , B. A. |
| author_sort | AFOLABI, O. A. |
| collection | OJS |
| description | Alfalfa (Medicago satival) leaf-protein-concentrate (LPC) was chemically and biologically evaluated as a feed for Clarias lazera. Based on proximate composition values alone, it could be concluded that LPC diet used was suitable for a high protein demanding such as C. lazera. However, the growth performance of C. lazera during the feeding trial presented PLC interior to the control which is a fishmeal-based diet. Toxic principles identified included saponin, alkaloids, tannins and phytate. A supplementation of the LPC diet with lysine and methionine improved the growth performance of the LPC by 419%. Organ index showed that while the liver and the gills were not affected by the LPC diets. kidney, heart and spleen were slightly enlarged. The experiment demonstrate that I-PC is inferior to fishmeal-based diets. However, LPC may be an alternative to fishmeal for herbivorous fishes or even C. lazera in the face a dwindling purchasing power of the developing world. |
| format | Online |
| id | oai:ojs2.ija.oauife.edu.ng:article-507 |
| institution | My University |
| language | eng |
| publishDate | 2020 |
| publisher | The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria. |
| record_format | ojs |
| spelling | oai:ojs2.ija.oauife.edu.ng:article-5072020-10-07T11:52:41Z EVALUATION OF ALFALFA LEAF-PROTEIN-CONCENTRATE AS FEED FOR CLARIAS LAZERA (PISCES: CLARIIDAE) AFOLABI, O. A. OSUNTOGUN , B. A. OSUNTOGUN , B. A. Alfalfa Leaf-Protein, Concentrate, Feed, Clarias lazera, proximate, fishmeal Alfalfa (Medicago satival) leaf-protein-concentrate (LPC) was chemically and biologically evaluated as a feed for Clarias lazera. Based on proximate composition values alone, it could be concluded that LPC diet used was suitable for a high protein demanding such as C. lazera. However, the growth performance of C. lazera during the feeding trial presented PLC interior to the control which is a fishmeal-based diet. Toxic principles identified included saponin, alkaloids, tannins and phytate. A supplementation of the LPC diet with lysine and methionine improved the growth performance of the LPC by 419%. Organ index showed that while the liver and the gills were not affected by the LPC diets. kidney, heart and spleen were slightly enlarged. The experiment demonstrate that I-PC is inferior to fishmeal-based diets. However, LPC may be an alternative to fishmeal for herbivorous fishes or even C. lazera in the face a dwindling purchasing power of the developing world. The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria. 2020-10-07 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://ija.oauife.edu.ng/index.php/ija/article/view/507 Ife Journal of Agriculture; Vol. 13 No. 1 (1991): Ife Journal of Agriculture; 83-89 0331-6351 eng https://ija.oauife.edu.ng/index.php/ija/article/view/507/388 Copyright (c) 2020 Ife Journal of Agriculture |
| spellingShingle | Alfalfa Leaf-Protein, Concentrate, Feed, Clarias lazera, proximate, fishmeal AFOLABI, O. A. OSUNTOGUN , B. A. OSUNTOGUN , B. A. EVALUATION OF ALFALFA LEAF-PROTEIN-CONCENTRATE AS FEED FOR CLARIAS LAZERA (PISCES: CLARIIDAE) |
| title | EVALUATION OF ALFALFA LEAF-PROTEIN-CONCENTRATE AS FEED FOR CLARIAS LAZERA (PISCES: CLARIIDAE) |
| title_full | EVALUATION OF ALFALFA LEAF-PROTEIN-CONCENTRATE AS FEED FOR CLARIAS LAZERA (PISCES: CLARIIDAE) |
| title_fullStr | EVALUATION OF ALFALFA LEAF-PROTEIN-CONCENTRATE AS FEED FOR CLARIAS LAZERA (PISCES: CLARIIDAE) |
| title_full_unstemmed | EVALUATION OF ALFALFA LEAF-PROTEIN-CONCENTRATE AS FEED FOR CLARIAS LAZERA (PISCES: CLARIIDAE) |
| title_short | EVALUATION OF ALFALFA LEAF-PROTEIN-CONCENTRATE AS FEED FOR CLARIAS LAZERA (PISCES: CLARIIDAE) |
| title_sort | evaluation of alfalfa leaf protein concentrate as feed for clarias lazera pisces clariidae |
| topic | Alfalfa Leaf-Protein, Concentrate, Feed, Clarias lazera, proximate, fishmeal |
| topic_facet | Alfalfa Leaf-Protein, Concentrate, Feed, Clarias lazera, proximate, fishmeal |
| url | https://ija.oauife.edu.ng/index.php/ija/article/view/507 |
| work_keys_str_mv | AT afolabioa evaluationofalfalfaleafproteinconcentrateasfeedforclariaslazerapiscesclariidae AT osuntogunba evaluationofalfalfaleafproteinconcentrateasfeedforclariaslazerapiscesclariidae AT osuntogunba evaluationofalfalfaleafproteinconcentrateasfeedforclariaslazerapiscesclariidae |