Dietary probiotic Lactobacillus sp. for yellow tail tetra Astyanax bimaculatus reared at high and low stocking densities improved the feed conversion ratio, final yield, and intestinal morphometry

Dietary probiotic Lactobacillus sp. for yellow tail tetra Astyanax bimaculatus reared at high and low stocking densities improved the feed conversion ratio, final yield, and intestinal morphometry

ABSTRACT: The present study evaluated the growth performance, survival, feed conversion ratio, intestinal morphometry, and final yield of yellow tail tetra Astyanax bimaculatus after dietary supplementation with the probiotic Lactobacillus sp. at a concentration ≥ 1.0 × 107 CFU g-1. For this purpose...

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Bibliographic Details
Main Authors: Marco Shizuo Owatari, Nicollas Breda Lehmann, Marina de Oliveira Pereira, Andressa Vieira de Moraes, Adolfo Jatobá
Format: Article
Language:English
Published: Universidade Federal de Santa Maria 2025-02-01
Series:Ciência Rural
Subjects:
aquaculture
animal feed
fish farming
intensive cultivation
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782025000400654&lng=en&tlng=en
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