Effects of light regime on circadian rhythmic behavior and reproductive parameters in native laying hens

ABSTRACT: The paper aimed to study the effects of light regime on circadian rhythmic behavior and reproductive parameters in a native laying hen, Beijing You Chicken (BYC) during 22 to 30 wk. A total of 630 19-wk-old BYC female chicken were allocated to 6 light regime groups with 3 replicates per gr...

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Bibliographic Details
Main Authors: A.L. Geng, Y. Zhang, J. Zhang, H.H. Wang, Q. Chu, Z.X. Yan, H.G. Liu
Format: Article
Language:English
Published: Elsevier 2022-05-01
Series:Poultry Science
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S003257912200116X