Artificial aeration promotes better zootechnical performance and physiological balance of tambaqui (Colossoma macropomum) cultivated in a system without continuous water flow (Amazon: Brazil)
| Autor: | Ivan Dias de Medeiros, Maiza de Oliveira Soares (Autora), Ademilson de Assis Dias, Santina Rodrigues Santana, Marlos Oliveira Porto, Jucilene Cavali, Jerônimo Vieira Dantas Filho, Antônio Marcos Ferreira |
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| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
Water flow
Hematology of fish Tambaqui Fish farming Piscicultura Aerator Zootechnical performance Animal science Continuous use Hematologia de peixes medicine Aireador Hematología de peces General Environmental Science Aerador biology Fish farm 04 agricultural and veterinary sciences Blood collection biology.organism_classification Rendimiento zootécnico 040102 fisheries 040103 agronomy & agriculture 0401 agriculture forestry and fisheries General Earth and Planetary Sciences Fish Environmental science Aeration medicine.symptom Weight gain Desempenho zootécnico |
| Zdroj: | Research, Society and Development; Vol. 10 No. 1; e32310111759 Research, Society and Development; Vol. 10 Núm. 1; e32310111759 Research, Society and Development; v. 10 n. 1; e32310111759 Research, Society and Development Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
| ISSN: | 2525-3409 |
| Popis: | The aimed of the study was to evaluate the effect of continuous artificial aeration on zootechnical performance, hematological characteristics and glucose concentration of tambaqui (Colossoma macropomum) cultivated in a system without water flow. The study was conducted with two treatments, with aeration and without artificial aeration. Were 600 tambaqui juveniles with an average initial weight of 15 ± 0.15g were distributed in two excavated tanks. Thirty fish were captured per cultivation unit to perform monthly biometric measurements and were subjected to blood collection to determine hematological parameters. There was no difference between hematological variables (p |
| Databáze: | OpenAIRE |
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