Effect of dietary iron levels on growth, body composition and intestinal enzyme activities of juvenile Jian carp (Cyprinus carpio var. Jian)

Effect of dietary iron levels on growth, body composition and intestinal enzyme activities of juvenile Jian carp (Cyprinus carpio var. Jian)

A 60‐day feeding trial was carried out to investigate the effect of iron on growth, body composition and digestive enzyme activities. Diets with seven levels of iron (53.9, 90.0, 115.6, 146.1, 176.0, 215.8 and 266.0 mg iron kg⁻¹ diet) were fed to Jian carp (initial weight 11.4 ± 0.0 g). Per cent wei...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Aquaculture nutrition 2010-12, Vol.16 (6), p.616-624
Hauptverfasser: LING, J, FENG, L, LIU, Y, JIANG, J, JIANG, W.‐D, HU, K, LI, S.‐H, ZHOU, X.‐Q
Format: Artikel
Sprache:eng
Schlagworte:
Cyprinus carpio
digestive enzyme activities
Freshwater
growth
iron
juvenile Jian carp (Cyprinus carpio var. Jian)
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A 60‐day feeding trial was carried out to investigate the effect of iron on growth, body composition and digestive enzyme activities. Diets with seven levels of iron (53.9, 90.0, 115.6, 146.1, 176.0, 215.8 and 266.0 mg iron kg⁻¹ diet) were fed to Jian carp (initial weight 11.4 ± 0.0 g). Per cent weight gain (PWG), feed efficiency (FE) and protein efficiency ratio were the lowest in fish fed the basal diet (P 
ISSN:1353-5773
1365-2095
DOI:10.1111/j.1365-2095.2009.00699.x