Production Systems Of Table-Egg Commercial Farms

ISBN-13: 9786200262790 / Angielski / Miękka / 2019 / 216 str.

Dr. Mohamed Ezz-EL Arab Askora

Opis

This study was conducted to evaluate the productive and economic performance of three commercial layer strains (Hy-Line Brown, Lohman Brown and Bovans Brown) kept under two different production systems (semi-closed and closed) in AL-Sharkia and AL-Gharbia governorates (in Egypt). Productive data were weekly obtained all over the production periods and analyzed to 52 weeks of production and also at the end of production cycles for each farm. While economical data were measured and analyzed at the end of production cycles after sealing the flocks.

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O autorze

Ezz-EL Arab Askora, Dr. Mohamed
Mohamed Mahmoud Ezz El-Arab Abd El-Aziz AskoraB.Sc. Agric. Sc. (Poultry Production), Zagazig University, 1996M.Sc. Agric. Sc. (Poultry Production), Zagazig University, 2003Ph.D. Agric. Sc. (Poultry Production), Ain Shams University, 2017Researcher of Poultry Production Systems, Department of Animal Production Systems, Animal Production Research