SOME FACTORS AFFECTING TEST-DAY VISUAL MILK SOMATIC CELL CONCENTRATION AND MILK YIELD IN HOLSTEIN FRIESIAN COWS RAISED IN EGYPT

Document Type : Original Article

Authors

• S. A. Mokhtar
• A. A. Amin
• A. Ghazy

Department of Animal Production, Faculty of Agriculture, Suez Canal University, Ismailia, Egypt

Keywords

• Somatic cell count
• test-day milk yield
• Holstein Friesian
• stage of lactation