TY  - SER
AU  - Abdalla,E.A
AU  - Abd El-Karim,Raga E.
AU  - El-Salamony,A.E.
TI  - Productive and physiological performance of two local strains of chickens at early period of laying as affected by enzyme supplementation under summer conditions of Egypt
KW  - Chickens
KW  - Feeding and feeds
KW  - Physiology
KW  - Productivity
KW  - Egypt
KW  - Effect of temperature on
N1  - Includes reference
N2  - The present work was designed to study the effect of dietary enzyme supplementation on productive performance of two local strains of chickens at early period of laying during summer season
UR  - http://nile.enal.sci.eg/EALE/2009/EJAR/8709/5/abstract/1491.pdf
UR  - http://nile.enal.sci.eg/EALE/2009/EJAR/8709/5/1491.pdf
ER  -