The effects of low protein and fishmeal diets on growth parameters and Nitrogen excretion in rainbow trout (Oncorhynchus mykiss)

The effects of low protein and fishmeal diets on growth parameters and Nitrogen excretion in rainbow trout (Oncorhynchus mykiss)

The main goal of the current study was to investigate the effects of low protein diets along with fishmeal replacement by plant protein in rainbow trout diet. In the current study, three protein levels (32, 36 and 40%) and three fishmeal levels (20, 40 and 60%) were tested in rainbow trout. Amino ac...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Majallah-i ilmī-i shīlāt-i Īrān (Online) 2018-01, Vol.27 (4), p.137-148
Hauptverfasser: Esmaeili, A, Keramat, A, Teymori, A, Oraji, H
Format: Artikel
Sprache:per
Schlagworte:
Amino acids
Growth
Feed conversion
protein level
fishmeal
Feed conversion efficiency
Fish
Freshwater
Freshwater fishes
Growth
Oncorhynchus mykiss
Proteins
Weight
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The main goal of the current study was to investigate the effects of low protein diets along with fishmeal replacement by plant protein in rainbow trout diet. In the current study, three protein levels (32, 36 and 40%) and three fishmeal levels (20, 40 and 60%) were tested in rainbow trout. Amino acid content of the diets were balanced by addition of essential amino acids. This led to nine experimental diets and three replicates for each treatment. The results showed that growth parameters were influenced by protein level (p
ISSN:1026-1354
2322-5998
DOI:10.22092/ISFJ.2018.117747