The productive performance of laying hens in hot environments as affected by dietary energy and protein levels
Abd El Gawad, A.H
The productive performance of laying hens in hot environments as affected by dietary energy and protein levels [electronic resource]. الأداء الإنتاجى للدجاج البياض تحت الظروف البيئية الحارة وتأثير بمستوى الطاقة والبروتين فى الغذاء. - p.3611-3624.
Includes references.
An experiment was carried out, during the summer season, in Egypt to study the effect of different dietary energy and protein levels on the productive performance of laying hens under hot environments.
Summary in Arabic.
Poultry--Feeding and feeds.
Poultry--Physiology.
Poultry--Eggs.
Eggs--Production.
Heat--Physiological effect.
The productive performance of laying hens in hot environments as affected by dietary energy and protein levels [electronic resource]. الأداء الإنتاجى للدجاج البياض تحت الظروف البيئية الحارة وتأثير بمستوى الطاقة والبروتين فى الغذاء. - p.3611-3624.
Includes references.
An experiment was carried out, during the summer season, in Egypt to study the effect of different dietary energy and protein levels on the productive performance of laying hens under hot environments.
Summary in Arabic.
Poultry--Feeding and feeds.
Poultry--Physiology.
Poultry--Eggs.
Eggs--Production.
Heat--Physiological effect.