Number of Articles: 2 | ||
1 | Estimation of Non-genetic Parameters Affecting Total Milk Yield and Occurrence of Mastitis in Holstein Friesian Dairy Cows | |
Volume 40, Issue 2, July 2021, Page 184-188 | ||
Zienab Abo-Gamil; Hadeel El-Qaliouby; Eman Manaa; Sherif Ramadan | ||
2 | Effect of Some Non-Genetic Factors on 305-day Milk Yield and Lactation Persistency in Holstein Friesian Cows | |
Volume 40, Issue 2, July 2021, Page 189-194 | ||
Zienab Abo-Gamil; Hadeel El-Qaliouby; Eman Manaa; Sherif Ramadan | ||