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pro vyhledávání: '"G. M. El-Gendi"'
Publikováno v:
Tropical Animal Health and Production. 55
sEgg storage duration can affect embryo mortality, hatching characteristics, hatching time, and post-hatch chick quality. In order to assess these effects, the impact of storage duration (5 days, 10 days, 15 days) and short incubation period during e
Publikováno v:
Egyptian Poultry Science Journal. 39:219-234
Publikováno v:
Journal of Animal and Poultry Production. 10:21-28
This study was conducted to investigate the effect of supplemented diets with garlic powder as a natural growth promoter and feeding systems on productive performance of broiler chicks. A total number of five hundred one day cobb broiler chicks of a