Effects of photoperiod and feeding level on the development of reproductive organs of laying hens
Zhang Nannan
Jia Shugeng
Tan Xiaomeng
Hao Erying
Chen Hui
Abstract：ent(P>0.05). Photoperiod and feed restriction significantly affected the oviduct development, the oviduct development of group libitum was better than group restricted feeding. The long photo-period(16L:8D)was the best choice for the oviduct development.
Keywords：PhotoperiodFeeding levelOvaryOviduct
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 16-20 )