... study was performed to compare morphological eggquality parameters in brown and white laying hen hybrids. Eggs (n=90 from Lohman Brown and n=90 from Lohman White at age of 42 weeks old) were obtained ...
... and quality of eggs produced . Nine hundred sixty egg-brown hens (Lohmann Brown-Classic) 24 weeks-old distributed randomly to six treatments with various sources of phytase, each source contain three levels ...
... HAYIRLI
This experiment was carried out to compare morphological eggquality parameters of brown eggs laid by chickens reared in different production systems: conventional, free-range, and family type ...
Published in Scientific Papers. Series D. Animal Science, Vol. LVII Written by Sunbul Jassim HAMODI, Firas Mozahim AL-KHILANI
This experiment was conducted at the Poultry Farm, Poultry Research Station, ...