Number of Articles: 3 | ||
1 | Some risk factors affecting the pregnancy rate of Holstein-Friesian cows under Egyptian conditions and the economic impact of the first service failure. | |
Volume 45, Issue 1, October 2023, Page 7-10 | ||
Zienab Hamdy Abo-Gamil; Amira Mohammed Abd-El Hamed | ||
2 | Incidence and Economics of Clinical Mastitis of Holstein Friesian Dairy Cows under Egyptian Condition | |
Volume 39, Issue 1, September 2020, Page 119-124 | ||
Amira Mohammed Abd-El Hamed; Eman Kamel | ||
3 | Effect of Calving season and Parity on the Productivity and Profitability of Holstein Friesian Dairy Farms | |
Volume 39, Issue 1, September 2020, Page 146-153 | ||
Amira Mohammed Abd-El Hamed; Eman Kamel; Sanad Atallah | ||