Journal of Aquaculture Research & Development

Ferreira GS

Publications

• Research Article
  A Bioaugmentation Agent in Super Intensive Marine Shrimp Farming System with Zero Water Exchange
  Author(s): Salência HR ,Mouriño JLP *,Ferreira GS ,Arantes RF ,Ubert M ,Ubert M ,Lapa KR ,Seiffert WQ Salência HR ,Mouriño JLP *,Ferreira GS ,Arantes RF ,Ubert M ,Ubert M ,Lapa KR ,Seiffert WQ
  
  This study evaluated the feasibility of using Comambio®, commercial product for bioremediation, in superintensive system of Litopenaeus. vannamei with zero water exchange. First, the concentration was determined to bioaugmentation on the settleable solids (SSed) in water containing microbial flakes. The second stage consisted in testing the application frequency in weekly and biweekly basis upon performance of shrimp. Were described physical and chemical parameters of water quality in the treated trial and that without application. The concentration of 0.56 g/L was selected by reducing significantly (p<0.05) the SSed value. The frequency of weekly application promoted the chance of livelihood and increased the final biomass growth of the shrimp by 46.6% of growth rate, 17.0% in the final biomass and 10.23% of livelihood with regard to the contr.. View More»
  DOI: 10.4172/2155-9546.1000406

  Abstract PDF