The effect of different co‐feeding protocols on greater amberjack ( Seriola dumerili , Risso 1810) larvae

A. Djellata,S. Sarih,C. Hernández‐Cruz,G. Martínez‐Rodríguez,N. Gilannejad,J. Roo

Published 2021 in Aquaculture Nutrition

ABSTRACT

Optimizing the growth and survival of marine fish larvae, while reducing the cost of production, is important for the development of viable hatcheries on an industrial scale. This study was aimed to determine whether Artemia sp. use could be minimized while maintaining high growth and survival, and low skeleton anomalies occurrence in greater amberjack ( Seriola dumerili ) during the weaning period. Five co-feeding protocols, named as 1% A, 25% A, 50% A, 75% A and 100% A, according to different initial Artemia sp. densities provided (0.02, 0.5, 1, 1.5 and 2 Artemia sp. ml −1 day −1 , respectively) were tested from 32 to 48 days post-hatching (dph). Growth of larvae fed with protocols 1% A, 25% A and 50% A were significantly higher than larvae fed with protocols 75% A and 100% A. Survival increased as the effect of Artemia sp. increased.

PUBLICATION RECORD

  • Publication year

    2021

  • Venue

    Aquaculture Nutrition

  • Publication date

    2021-07-20

  • Fields of study

    Agricultural and Food Sciences, Biology, Environmental Science

  • Identifiers
  • External record

    Open on Semantic Scholar

  • Source metadata

    Semantic Scholar

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