GENETIC AND ENVIRONMENTAL INFLUENCES ON BIRTH WEIGHT, WEANING WEIGHT AND AVERAGE DAILY GAIN OF HOLSTEIN CALVES IN SYRIAN COAST CONDITIONS

Document Type : Original Article

Authors

• Obaida Abdel Kareem Almasri ¹
• Maged AL-Dakkak ²
• Samy Abo Bakr ³
• Mohamed A. Ibrahim ³

¹ General commition for agriculture scientific research, Damascus, Syria

² General Commission for Scientific Agricultural Research, Damascus, Syria

³ Department of Animal production, Faculty of Agriculture, Cairo University, Giza, Egypt

Keywords

• Birth Weight
• Weaning Weight
• Average Daily Gain
• Heritability
• Holstein Calves
• Syrian Coast