- Tytuł:
- The effects of dietary energy and perch design on the performance and condition of laying hens kept in furnished cages
- Autorzy:
-
Valkonen E.
Valaja J.
Venalainen E. - Tematy:
-
furnished cage
dietary energy
perch design
Poland
laying hen
Lublin city
egg
diet
health
hen
poultry welfare
poultry
symposium
7th European Symposium - Pokaż więcej
- Dostawca treści:
- AGRO