(Institución)

OceanDocs >
Latin America >
CUBA >
Centro de Investigaciones Pesqueras - Ministerio de Industrias Pesqueras  >
6. Eventos (CIP) >

Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/1834/4149

Título : Cultivo a baja salinidad de postlarvas de Litopenaeus vannamei con diferentes relaciones de K+/ Na+
Autor : Cabrera Machado, J. E.
Jaime Ceballos, B.
ASFA Terms: Marine shrimp culture
Sea water
Fecha de publicación : 14-abr-2011
Resumen : An experiment was designed totally randomized to study the influence of different rate of Na+/K+ (5, 30, 55, 70, 95 and 120). Massive mortality was presented to the sixth day of the treatments I and III (Na+/K+=5 and Na+/K+=120), to the seventh day the treatment V (Na+/K+=95) and to the eighth day of the treatment IV (Na+/K+=70). The treatments II and III (Na+/K+=30 and Na+/K+=55 respectively) they stayed in the time, when indicating a bigger tolerance of the postlarvae in these ranges of Na+/K+; however, the mortality of the treatment II were significantly bigger (p <0.01) that in the treatment III, in which 90-100% survival was observed. The results indicate a better physiologic answer of L. vannamei postlarvae to relationships Na+/K+ among 8-48, with a good of 30-32, that which has implications for the handling and preparation, of the water of culture of low salinity (up to 2 ups) during the nursery phase and growth out.
URI : http://hdl.handle.net/1834/4149
Aparece en las colecciones: 6. Eventos (CIP)

Ficheros en este ítem:

Fichero Descripción Tamaño Formato
CULTIVO A BAJA SALINIDAD DE POSTLARVAS DE Litopenaeus vannamei CON DIFERENTES RELACIONES DE Na-K barbarito 2.pdfArticulo19.21 kBAdobe PDFVisualizar/Abrir

Los ítems de DSpace están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.