|Title:||Efecto de la densidad larvaria y secuencial alimentaria en el cultivo larvario de corvina (Argyrosomus regius Asso, 1801) durante el primer mes de vida||Authors:||Hernandez-Cruz, C.M
|UNESCO Clasification:||251092 Acuicultura marina
|Issue Date:||2007||Conference:||XI Congreso Nacional de Acuicultura||Abstract:||Effect of larval density and feeding sequence on meagre (Argyrosomus regius Asso, 1801) larval rearing during the first month of life. In the present work two comparative studies of the effect of larval density and feeding sequence were performed. For such, two initial larval densities, 50 larvae.l-1 and 100 larvae.l-1 were established. In each density three feeding sequences were tested, applying different combinations of rotifers (Brachionus sp.) and Artemia sp. at different larval ages. After 30dah, standard length, dry weight and final survival were determined. Final survival was affected by initial larval density and feeding sequence. Lower density promotes better growth in dry weight and standard length for all the feeding sequences tested. In addition, feeding sequences affects larval growth and survival. Best result in survival (62,81±4,77%) were obtained with high larval density and T2 feeding sequence.||URI:||http://hdl.handle.net/10553/6057||Source:||XI Congreso Nacional de Acuicultura,Caixanova, Vigo (Pontevedra), del 24 al 28 de septiembre de 2007||Rights:||by-nc-nd|
|Appears in Collections:||Póster de congreso|
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