Mitigation of heat stress effects on laying hens' performances, egg quality, and some blood parameters by adding dietary zinc-enriched yeasts, parsley, and their combination
ObjectiveFinding natural, handy and efficient nutritional solutions to prevent and mitigate negative effects caused by environmental heat stress and to be applied to large-scale laying hen industry.Research designA 3-weeks trial was conducted on 128 laying hens TETRA-SL LL (50 weeks of age) housed i...
Main Authors: | , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Frontiers Media S.A.
2023-06-01
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Series: | Frontiers in Veterinary Science |
Subjects: | |
Online Access: | https://www.frontiersin.org/articles/10.3389/fvets.2023.1202058/full |