Technical and economic feasibility of adding pure oxygen for rotifer production (Brachionus plicatilis) spotted snapper (Lutjanus guttatus) larvae feeding

Carvajal-Oses, María del Milagro; Campos-Rodríguez, Rooel; Herrera-Ulloa, Ángel

dc.contributor		es-ES
dc.creator	Carvajal-Oses, María del Milagro
dc.creator	Campos-Rodríguez, Rooel
dc.creator	Herrera-Ulloa, Ángel
dc.date	2016-08-30
dc.date.accessioned	2017-09-19T20:38:08Z
dc.date.available	2017-09-19T20:38:08Z
dc.identifier	https://revistas.tec.ac.cr/index.php/tec_marcha/article/view/2688
dc.identifier	10.18845/tm.v29i2.2688
dc.identifier.uri	https://hdl.handle.net/2238/8977
dc.description	A study to technically and economically evaluate the addition of pure oxygen in a culture of rotifers for feeding marine fish in the Pacific Marine Park, Puntarenas, Costa Rica was performed. The results showed no significant differences (ANOVA P> 0.05) between the cultivation with addition of oxygen treatment and control, regarding the instantaneous growth rate, crop yield, doubling time, rotifers length and maximum densities reached. Concerning the economic analysis, control culture was 53% less expensive compared to the addition of oxygen system.	es-ES
dc.format	application/pdf
dc.language	spa
dc.publisher	Editorial Tecnológica de Costa Rica	es-ES
dc.relation	https://revistas.tec.ac.cr/index.php/tec_marcha/article/view/2688/pdf
dc.rights	Copyright (c) 2016 Revista Tecnología en Marcha	es-ES
dc.source	Revista Tecnología en Marcha; Vol. 29, Núm. 2: Abril-Junio 2016; p. 14-24	es-ES
dc.source	2215-3241
dc.source	0379-3982
dc.subject		es-ES
dc.subject	brachionus plicatilis; lutjanus guttatus; crecimiento; fecundidad; rendimiento; rotíferos	es-ES
dc.title	Technical and economic feasibility of adding pure oxygen for rotifer production (Brachionus plicatilis) spotted snapper (Lutjanus guttatus) larvae feeding	es-ES
dc.type	info:eu-repo/semantics/article
dc.type	info:eu-repo/semantics/publishedVersion
dc.type	Artículo revisado por pares	es-ES
dc.type		es-ES

Ficheros en el ítem

Ficheros	Tamaño	Formato	Ver
No hay ficheros asociados a este ítem.

Este ítem aparece en la(s) siguiente(s) colección(ones)

Tecnología en Marcha [2043]
Es una revista que se publica por trimestres

Mostrar el registro sencillo del ítem