GENETIC AND PHENOTYPIC PARAMETERS FOR MILK YIELD, DAYS OPEN AND NUMBER OF SERVICES PER CONCEPTION OF HOLSTEIN COWS OF A COMMERCIAL HERD IN EGYPT
Last updated: 04 Jan 2025
10.21608/ejap.2000.110856
S.
Abou-Bakr
Department of Animal production, Faculty of Agriculture,Cairo University , Giza, Egypt
samyabm2006@yahoo.com
Giza
0000-0003-4216-9448
U.
El-Saied
.
Animal Production Research Institute, Ministry of Agriculture, Dokki, Cairo, Egypt
M.
Ibrahim
A.M.
Department of Animal production, Faculty of Agriculture, Cairo University, Giza, Egypt
mam.ibrahim@gmail.com
Giza
37
1
16859
2000-01-01
2020-09-04
2000-01-01
9
17
0302-4520
2735-3028
https://ejap.journals.ekb.eg/article_110856.html
https://ejap.journals.ekb.eg/service?article_code=110856
2
Original Article
1,298
Journal
Egyptian Journal of Animal Production
https://ejap.journals.ekb.eg/
GENETIC AND PHENOTYPIC PARAMETERS FOR MILK YIELD, DAYS OPEN AND NUMBER OF SERVICES PER CONCEPTION OF HOLSTEIN COWS OF A COMMERCIAL HERD IN EGYPT
Details
Type
Article
Created At
22 Jan 2023