Article (Scientific journals)
Estimation of additive genetic variance of reproduction traits in Austrian Simmental
Druet, Tom; Sölkner, Johann; Fürst, Christian et al.
2001In Interbull Bulletin, 27, p. 128-132
Peer reviewed
 

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Abstract :
[en] Heritabilities and genetic correlations were estimated in first, second and all parities for dystocia and stillbirth for the Austrian Simmental population. Method ℜ was applied to estimate the (co) variance components with a linear animal model. In total, 1,399,990 calving records were analyzed. There were 363,097 first-and 274,486 second-parity records. The largest pedigree file consisted of 1,842,324 animals. Both traits were recorded categorically, 4 and 2 classes for calving ease and stillbirth, respectively.
Disciplines :
Animal production & animal husbandry
Author, co-author :
Druet, Tom ;  Université de Liège - ULiège > Département des productions animales (DPA) > GIGA-R : Génomique animale
Sölkner, Johann
Fürst, Christian
Gengler, Nicolas  ;  Université de Liège - ULiège > Agronomie, Bio-ingénierie et Chimie (AgroBioChem) > Ingénierie des productions animales et nutrition
Language :
English
Title :
Estimation of additive genetic variance of reproduction traits in Austrian Simmental
Publication date :
2001
Journal title :
Interbull Bulletin
ISSN :
1011-6079
eISSN :
2001-340X
Publisher :
International Bull Evaluation Service (Interbull), Uppsala, Sweden
Volume :
27
Pages :
128-132
Peer reviewed :
Peer reviewed
Available on ORBi :
since 14 December 2017

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