Performance, physical egg quality, and economic index of laying hens under different rearing systems
ABSTRACT The objective was to evaluate the performance, physical egg quality (weight and gravity), and economic index of laying hens reared in cage and cage-free systems. A total of 312 40-week-old Hy-line brown laying hens were distributed in a fully randomized design, split into two treatments (ca...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Universidade Federal da Bahia
2023-02-01
|
| Series: | Revista Brasileira de Saúde e Produção Animal |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-99402023000100800&lng=en&tlng=en |