Data/hora: 03/06/2024 01:08:17

Provedor de dados: 	104	
País: 	Brazil	
Título: 	Relação hepatosomática e esplenosomática em peixes teleósteos de cultivo intensivo	
Autores: 	Tavares-Dias,Marcos; Martins,Maurício L.; Moraes,Flávio R.	
Data: 	2000-03-01	
Ano: 	2000	
Palavras-chave: 	Hepatosomatic relation; Splenosomatic relation; Oreochromis; Nilolicus; Piaractus mesopotamicus; Leporinus macrocephalus; Tambacu hybrid.	
Resumo: 	The mean values of hepatosomatic relation (HSR), splenosomatic relation (SSR) and relative condition factor (Kn) in Nile tilapia (Oreochromis nilolicus Trewavas, 1983); pacu (Piaractus mesopolamicus Holmberg, 1887); piauçu (Lepori-nus macrocephalus Garavello &amp;amp; Britski, 1988) and tambacu hybrid (P. mesopotamicus male x Colossoma macropomum Cuvier, 1818 female) are described. The experiment was carried out from feefishing farm situated in Franca, São Paulo State, Brazil. Nile tilapia showed the greatest HSR compared to pacu, piauçu and tambacu. Although, in the last three fishes the relation was similar. The SSR between tilapia and piausu was similar, but smaller than observed in pacu and tambacu. Nevertheless, SSR in pacu and tambacu was different. The hepatic weight/body weigth relation and hepatic weight/body length relation presented positive correlation in ali studied fishes. The splenic weight/body weigth relation and splenic weight/body length relation were not significam (P&gt;0.05) in Nile tilapia, pacu and tambacu, but highly significant in piauçu (PO.01).	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Português	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81752000000100024	
Editor: 	Sociedade Brasileira de Zoologia	
Relação: 	10.1590/S0101-81752000000100024	
Formato: 	text/html	
Fonte: 	Revista Brasileira de Zoologia  v.17 n.1 2000	
Fonte: 	info:eu-repo/semantics/openAccess