EKB Journal Management System
Keywords = Holstein Friesian
Number of Articles: 13
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

Evaluation of Some Genetic and Non-Genetic Factors Influencing 305-DMY, TMY and Breeding values in Holstein Friesian Cows

Volume 41, Issue 2, January 2022, Page 88-92
Salwa Shalan; Eman Manaa; hadeel El-Qaliouby
3

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
4

Estimation of the genetic and environmental trends for milk traits of Holstein herd

Volume 98, Issue 3, September 2020, Page 397-409
Safaa Sanad; Gharib M. Gharib
5

Possibilities of Preventing Deterioration in Reproductive Performance while Improving Milk Production Traits in Holstein Friesian Cattle, Via Using Restricted Selection Indexes

Volume 8, Issue 8, August 2017, Page 237-241
G. F. Gouda; A. R. Shemeis; N. A. Shalaby
6

DRYING OFF METHODS, PARITY AND STAGE OF LACTATION INFLUENCES ON MILK PRODUCTION, MILK COMPOSITION AND SOME BLOOD PLASMA PARAMETERS IN HOLSTEIN FRIESIAN COWS

Volume 54, Issue 1, January 2017, Page 19-29
R. A. Abou-Saleh; A. S.M. Soliman; M. R. El-Mahdy; T. M.M. Hassan
7

GENETIC AND PHENOTYPIC ANALYSES OF DAYS OPEN AND 305-DAY MILK YIELD IN A COMMERCIAL HOLSTEIN FRIESIAN HERD

Volume 52, Issue 2, May 2015, Page 107-112
H. E. Rushdi
8

ESTIMATION OF GENETIC PARAMETERS FOR MILK PRODUCTION TRAITS IN A HERD OF HOLSTEIN FRIESIAN CATTLE IN EGYPT

Volume 5, Issue 5, May 2014, Page 267-278
H. E Rushdi; M. A. M. Ibrahim;; N. Q. Shaddad; A. A. Nigm
9

GENETIC PARAMETERS AND BREEDING VALUES FOR PRODUCTIVE REPRODUCTIVE AND PERSISTENCY OF MILK YIELD TRAITS OF CULLED COWS AND THEIR CONTEMPORARIES RETAINED IN HERD OF FRIESIAN CATTLE AT DIFFERENT LACTATIONS.

Volume 34, Issue 9, September 2009, Page 9389-9404
M. A. Mostafa
10

PERFORMANCE OF HOLSTEIN FRIESIAN CATTLE UNDER STRESSFUL CONDITIONS AT GOHT AL-SULTAN FARM, LIBYA

Volume 34, Issue 8, August 2009, Page 8701-8707
R S Gargoum; S. A. M. Bozrayda; E. A. Elamrony; A. Abusneina
11

EFFECTS OF GENOTYPE ENVIRONMENT INTERACTION ON PRODUCTIVE TRAITS OF HOLSTEINS FRIESIAN IN LIBYA

Volume 34, Issue 8, August 2009, Page 8709-8719
S. A. M. Bozrayda; Intisar Al-Masli; R. S. Gargoum; A. Abusneina
12

EFFECT OF CALVING SEASON, PARITY AND AGE AT FIRST CALVING ON PERFORMANCE TRAITS AND PHENOTYPIC CORRELATIONS BETWEEN THESE TRAITS IN HOLSTEIN FRIESIAN COWS

Volume 32, Issue 10, October 2007, Page 8181-8190
S. F. Abbas,
13

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

Volume 42, Issue 2, June 2005, Page 109-121
S. A. Mokhtar; A. A. Amin; A. Ghazy