Efecto de diferentes niveles de proteína de la dieta sobre el crecimiento de juveniles del pez neón Paracheirodon innesi (pisces:characidae) (ING)
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| Nhiều tác giả: | , , |
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| Định dạng: | artículo original |
| Trạng thái: | Versión publicada |
| Ngày xuất bản: | 2001 |
| Miêu tả: | The effect of different protein concentration in the diet (53,5%, 50,0%, 41,6% and 30,0%) on the rates of growth AGR, RGR and SGR of juvenile of P. innesi was evaluated. The weight and total length gain, as well as rates of growth were higher in fish (P<0.05) fed with diet I (53,5% protein), but they were reduced at lower when protein concentration in the diet decreased. The weight differences were 65,15% AGR, 63,69% RGR and 45,85% SGR, while for total length were 57,41% AGR, 59,00% RGR and 52,25% SGR higher (P<0,05) in fish fed with diet I regarding II, III, and IV diets. Finally, results of the present investigation indicated that maximum growth in P. innesi was obtained in fish fed with diet containing 53,5% protein. |
| Quốc gia: | Portal de Revistas UNA |
| Tổ chức giáo dục: | Universidad Nacional de Costa Rica |
| Repositorio: | Portal de Revistas UNA |
| Ngôn ngữ: | Español Inglés |
| OAI Identifier: | oai:ojs.www.una.ac.cr:article/5708 |
| Truy cập trực tuyến: | https://www.revistas.una.ac.cr/index.php/uniciencia/article/view/5708 |