Number of Articles: 3 | ||
1 | Genetic and Phenotypic Association between Productive and Reproductive Traits in Friesian Cows In Egypt | |
Volume 11, Issue 3, March 2020, Page 83-88 | ||
S. M. Zahed; Anas A. A. Badr; A. S. Khattab | ||
2 | Characterization of Friesian Heifer Fertility under Egyptian Conditions | |
Volume 11, Issue 3, March 2020, Page 89-93 | ||
S. M. Zahed; Anas A. A. Badr | ||
3 | Genetic and Phenotypic Parameters and Trends for Milk Yield, Service Period and Calving Interval and The Economic Impact of Extending A Calving Interval on-Farm Profitability in Friesian Cows in Egypt | |
Volume 10, Issue 12, December 2019, Page 387-393 | ||
S. M. Zahed; S. Z. M. Ebrahim; Y. M. El-Diahy | ||