SciELO - Scientific Electronic Library Online

 
vol.51 número3Desarrollo embrionario y larval de Dissostichus eleginoides (Pisces: Nototheniidae)Primer registro de Perkinsus sp. (Protozoa, Apicomplexa) en el callo de hacha Atrina maura en Sinaloa, México índice de autoresíndice de materiabúsqueda de artículos
Home Pagelista alfabética de revistas  

Servicios Personalizados

Revista

Articulo

Indicadores

Links relacionados

  • En proceso de indezaciónCitado por Google
  • No hay articulos similaresSimilares en SciELO
  • En proceso de indezaciónSimilares en Google

Compartir


Revista de biología marina y oceanografía

versión On-line ISSN 0718-1957

Resumen

ESPARZA-LEAL, Héctor M et al. Use of organic and inorganic fertilization in zero-discharge tanks and ponds and its effects on plankton and shrimp Litopenaeus vannamei performance. Rev. biol. mar. oceanogr. [online]. 2016, vol.51, n.3, pp.681-687. ISSN 0718-1957.  http://dx.doi.org/10.4067/S0718-19572016000300019.

The aim of this study was to investigate the effects of organic (molasses) and inorganic (Nutrilake®) fertilization on plankton, water quality, and shrimp Litopenaeus vannamei performance reared in zero-discharge tanks and ponds. The findings showed that in tanks, the organic fertilization induced highest survival and production, and low total ammonia-N concentration; however, this effect was not observed in the ponds. In both tanks and ponds, the inorganic fertilization increased nitrogen levels. The phytoplankton abundance increased in both tanks/ponds with the fertilization treatments. Shrimp production in the tanks and ponds fertilized almost doubled compared with unfertilized treatments.

Palabras clave : Litopenaeus vannamei; fertilization; plankton; production.

        · texto en Inglés     · Inglés ( pdf )

 

Creative Commons License Todo el contenido de esta revista, excepto dónde está identificado, está bajo una Licencia Creative Commons