GENETIC AND PHENOTYPIC TREND OF MILK PRODUCTION TRAITS AND AGE AT FIRST CALVING APPLYING RANDOM REGRESSION MODEL IN FRIESIAN CATTLE IN EGYPT | ||||
Egyptian Journal of Animal Production | ||||
Article 3, Volume 57, Issue 2, May 2020, Page 71-79 PDF (680.74 K) | ||||
Document Type: Original Article | ||||
DOI: 10.21608/ejap.2020.104021 | ||||
View on SCiNiTO | ||||
Authors | ||||
M. H. Mohamed1; M. H. Khalil 2; M. M. Iraqi3; S. M. Zahed4 | ||||
1Animal Production Research Institute, Agricultural Research Center, Ministry of Agriculture and Land Reclamation, Dokki, Giza | ||||
2Department of Animal Production, Faculty of Agriculture at Moshtohor, Benha University, Egypt | ||||
3Department of Animal Production, Faculty of Agriculture at Moshtohor, Benha University | ||||
4Animal Production Research Institute, Agricultural Research Center, Ministry of Agriculture and Land Reclamation, Dokki, Giza, Egypt | ||||
Keywords | ||||
day milk yield; random regression model; genetic and phenotypic trends | ||||
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