Effect of sire genotypes on body weight, milk yield and fertility of their daughters

Data of 351 primapara cows, the progeny of 49 Lowland Red-and-White bulls were analysed. The significant effect of sire genotype on a decrease of body weight after calving, weight gain in early lactation, milk yield and milk fat content in their daughters was stated

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Bibliographic Details
Published inRoczniki Naukowe Zootechniki. Monografie i Rozprawy (Poland) no. 32
Main Authors Pawlina, E, Nowicka, B. (Akademia Rolnicza, Wroclaw (Poland))
Format Journal Article
LanguagePolish
Published 1993
Subjects
EPREUVE SUR LA DESCENDANCE
GENOTIPOS
GENOTYPE
MEDICION DEL CUERPO
MENSURATION CORPORELLE
PERFORMANCE DE REPRODUCTION
PESO
POIDS
PRUEBAS DE DESCENDENCIA
RENDEMENT LAITIER
RENDIMIENTO LECHERO
REPRODUCTIVIDAD
TAUREAU
TORO
VACA
VACHE
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Summary:Data of 351 primapara cows, the progeny of 49 Lowland Red-and-White bulls were analysed. The significant effect of sire genotype on a decrease of body weight after calving, weight gain in early lactation, milk yield and milk fat content in their daughters was stated
Bibliography:9400626
L10
ISSN:0137-1665