Effects of dietary supplemental chromium methionine, zinc oxide, and ascorbic acid on performance, egg quality traits, and blood parameters of laying hens subjected to heat stress

Based on a 2 × 2 × 2 factorial, the effects of three dietary supplemental including chromium methionine (Cr) (0 and 400 μg/kg diet), zinc oxide (Zn) (0 and 30 mg/kg diet), and vitamin C (VitC) (0 and 250 mg/kg diet) on egg production (EP) and mass (EM) and egg traits in heat-stressed (HS) Lohmann LS...

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Bibliographic Details
Main Authors: Mozhdeh Karami, Mehran Torki, Hamed Mohammadi
Format: Article
Language:English
Published: Taylor & Francis Group 2018-01-01
Series:Journal of Applied Animal Research
Subjects:
Online Access:http://dx.doi.org/10.1080/09712119.2018.1481411