Temperatures for fertilization and hatching and their influence on determining the sex ratio of the silver catfish Rhamdia quelen

This study aimed to evaluate the effects of water temperature during fertilization and egg incubation in the determination of the sex ratio of fingerlings of silver catfish Rhamdia quelen. Water temperatures of 19, 25 and 30°C were used during the egg fertilizations, and the eggs were then incubated...

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Bibliographic Details
Published in:Acta Scientiarum. Biological Sciences
Main Authors: Ricardo da Silva Longo, Alex Pires de Oliveira Nuñer
Format: Artigo
Language:Inglês
Published: Universidade Estadual de Maringá 2010
Subjects:
Biología
survival
Hatching time
Online Access:https://www.redalyc.org/articulo.oa?id=187114387001
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