A Lipid-walled microcapsule diet as co-feed for early feeding the Osphronemus gourami (Lacepede) larvae
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| Natura: | Artículo científico |
| Lingua: | en |
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Universidade Estadual de Maringá
2018
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| _version_ | 1876425279737430016 |
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| author | Purnama Sukardi |
| author_facet | Purnama Sukardi |
| contents | A Lipid-walled microcapsule diet as co-feed for early feeding the Osphronemus gourami (Lacepede) larvae Purnama Sukardi Hana Hana Norman Arie Prayogo Isdy Sulistyo Petrus Hary Tjahja Soedibya Taufan Harisam Tjahjo Winanto Agrociencias growth gourami fish larvae microcapsule survival rate The effects of microcapsule diet as co-feeding for early weaning phase of gourami larvae where evaluated in terms of ingestion rate of microcapsule, growth, and survival rate. The availability of tubifex worms as natural food is uncertain and can introduce pathogens to fish culture from outside environment. Therefore, the attempt to replace or substitute this natural food continues in order to reduce the level of dependence. This research used Complete Randomized Designed (CRD) with four treatments based on a different protocol feeding management. Gourami larvae should be started with the co-feeding on day 12 until day 17 and they are more receptive to microcapsule diets after day 17. The ingestion rate of microcapsule which consumed by the larvae during the period of rearing was 48.33, 68.33, and 88.33%. This study indicated that larvae started co-feeding day 22 showed highest of ingestion rate of the microcapsule, survival rate, specific growth rate and weight gain. 2018 artículo científico 1806-2636 https://www.redalyc.org/articulo.oa?id=303158407003 https://www.redalyc.org/journal/3031/303158407003/ https://www.redalyc.org/journal/3031/303158407003/html/ https://www.redalyc.org/journal/3031/303158407003/303158407003.epub https://www.redalyc.org/journal/3031/303158407003/movil 10.4025/actascianimsci.v40i1.38335 en http://www.redalyc.org/revista.oa?id=3031 Acta Scientiarum. Animal Sciences application/pdf Universidade Estadual de Maringá Acta Scientiarum. Animal Sciences (Brasil) Vol.40 |
| format | Artículo científico |
| id | redalyc_303158407003 |
| institution | Redalyc |
| language | en |
| publishDate | 2018 |
| publisher | Universidade Estadual de Maringá |
| spellingShingle | A Lipid-walled microcapsule diet as co-feed for early feeding the Osphronemus gourami (Lacepede) larvae Purnama Sukardi Agrociencias growth gourami fish larvae microcapsule survival rate A Lipid-walled microcapsule diet as co-feed for early feeding the Osphronemus gourami (Lacepede) larvae Purnama Sukardi Hana Hana Norman Arie Prayogo Isdy Sulistyo Petrus Hary Tjahja Soedibya Taufan Harisam Tjahjo Winanto Agrociencias growth gourami fish larvae microcapsule survival rate The effects of microcapsule diet as co-feeding for early weaning phase of gourami larvae where evaluated in terms of ingestion rate of microcapsule, growth, and survival rate. The availability of tubifex worms as natural food is uncertain and can introduce pathogens to fish culture from outside environment. Therefore, the attempt to replace or substitute this natural food continues in order to reduce the level of dependence. This research used Complete Randomized Designed (CRD) with four treatments based on a different protocol feeding management. Gourami larvae should be started with the co-feeding on day 12 until day 17 and they are more receptive to microcapsule diets after day 17. The ingestion rate of microcapsule which consumed by the larvae during the period of rearing was 48.33, 68.33, and 88.33%. This study indicated that larvae started co-feeding day 22 showed highest of ingestion rate of the microcapsule, survival rate, specific growth rate and weight gain. 2018 artículo científico 1806-2636 https://www.redalyc.org/articulo.oa?id=303158407003 https://www.redalyc.org/journal/3031/303158407003/ https://www.redalyc.org/journal/3031/303158407003/html/ https://www.redalyc.org/journal/3031/303158407003/303158407003.epub https://www.redalyc.org/journal/3031/303158407003/movil 10.4025/actascianimsci.v40i1.38335 en http://www.redalyc.org/revista.oa?id=3031 Acta Scientiarum. Animal Sciences application/pdf Universidade Estadual de Maringá Acta Scientiarum. Animal Sciences (Brasil) Vol.40 |
| title | A Lipid-walled microcapsule diet as co-feed for early feeding the Osphronemus gourami (Lacepede) larvae |
| topic | Agrociencias growth gourami fish larvae microcapsule survival rate |
| url | https://www.redalyc.org/articulo.oa?id=303158407003 https://www.redalyc.org/journal/3031/303158407003/ https://www.redalyc.org/journal/3031/303158407003/html/ https://www.redalyc.org/journal/3031/303158407003/303158407003.epub https://www.redalyc.org/journal/3031/303158407003/movil |