GENETIC EVALUATION OF MILK PRODUCTION AND REPRODUCTION TRAITS IN HOLSTEIN FRIESIAN RAISED IN HUNGARY USING SINGLE—AND MULTI-TRAIT ANIMAL MODEL ANALYSES

A total of 3165 normal first lactation records of Holstein-Friesian cows Kept at Mezoheges State Farm, Hungary collected during the period from 1982 to 1990 were used. The number of sires and the average number of daughters per sire were 281 and 11.3, respectively. The data were used to evaluate...

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Автор:	M. Mostafa
Формат:	Artigo
Мова:	Árabe
Опубліковано:	Mansoura University, Faculty of Agriculture 2006-10-01
Серія:	Journal of Animal and Poultry Production
Предмети:	Holst-2m rnrm production reproduction persistency Dr-céifig vii-"res. genetrc parameters single-and muiii-irait animal model Hungary
Онлайн доступ:	https://jappmu.journals.ekb.eg/article_235630_0fcc586f450ad166668449fdc9453c1f.pdf
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