The effects of different light periods on sonic production characteristics of pheasants (p.colchicus)
This study has been conducted to investigate the effects ol exposing pheasants to different light periods on their egg production characteristics and hatching traits. The daily light period was increased from 11 h light (L): 14 h darkness (□) iniiially to 16 h L. 8 h D in group 1, Birds we...
Saved in:
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Selcuk University Press
|
| Series: | Eurasian Journal of Veterinary Sciences |
| Subjects: | |
| Online Access: | http://eurasianjvetsci.org/pdf.php3?id=393 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|