Data/hora: 06/06/2024 13:51:58

Provedor de dados: 	52	
País: 	Brazil	
Título: 	Photoperiod influence on the cultivation of Steindachneridion scriptum (Pisces, Pimelodidae) juvenile	
Autores: 	Zaniboni-Filho,Evoy; Reynalte-Tataje,David; Nuñer,Alex Pires de Oliveira; Meurer,Samira.	
Data: 	2008-06-01	
Ano: 	2008	
Palavras-chave: 	Steindachneridion scriptum; Larviculture; Photoperiod; Growth.	
Resumo: 	This study aimed to evaluate the influence of photoperiod on juvenile suruvi (Steindachneridion scriptum) in six photoperiods: 24L-0D (L= Light; D= Dark), 18L-6D, 14L-10D, 10L-14D, 6L-18D and 0L-24D. Juveniles measuring 176.8 ± 13.2mm and weighing 60.2 ± 16.0g were distributed in eighteen 150-L aquariums, stocked with 8 juveniles per aquarium. At the end of the study, treatments 24L-0D (105.7 ± 5.8g and 845.9 ±46g) and 0L-24D (93.3 ± 4.9g and 746.4 ± 39.5g) were different (P&lt;0.05) on weight and biomass. Survival (100 ± 0.0%) and length (212.5 ±2.5mm) were the same (P&gt;0.05) in all the treatments. The results showed that suruvi (Steindachneridion scriptum) reached better weight and biomass in extended light periods.	
Tipo: 	Info:eu-repo/semantics/article	
Idioma: 	Inglês	
Identificador: 	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132008000300016	
Editor: 	Instituto de Tecnologia do Paraná - Tecpar	
Relação: 	10.1590/S1516-89132008000300016	
Formato: 	text/html	
Fonte: 	Brazilian Archives of Biology and Technology  v.51 n.3 2008	
Fonte: 	info:eu-repo/semantics/openAccess