Examination of the genotype × environment interaction for the beef cattle

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F06%3A15185" target="_blank" >RIV/60460709:41210/06:15185 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

čeština

Original language name

Posouzení interakce genotyp × prostředí u masného skotu

Original language description

The genotype × environment interaction for the beef cattle weaning weight has been estimated in data set of 19760 animals. Genotypes were the breeds: Beef Simmental, Hereford, Aberdeen Angus, and Charolais. The environment was divided into 3 classes according production within each breed: Good, Intermediate and Bad. Four statistical models were used to test the genotype × environment interaction. In the data set were 19760 animals. Estimation variance of direct effects was 205.11 ? 267.11, variances ofmaternal effect was 105.92 ? 126.59, covariance among direct and maternal effect was -97.19 ? 69.92, variance of effects maternal permanent environment was 14 ? 356, variance of effects interactions was 14.26 ? 356.35 and variance of residual error 641.55 ? 643.41. From the results its show, that the estimation genetics parameters is affected by interaction genotype × environment, bat residual variance was same.

Czech name

Posouzení interakce genotyp × prostředí u masného skotu

Czech description

The genotype × environment interaction for the beef cattle weaning weight has been estimated in data set of 19760 animals. Genotypes were the breeds: Beef Simmental, Hereford, Aberdeen Angus, and Charolais. The environment was divided into 3 classes according production within each breed: Good, Intermediate and Bad. Four statistical models were used to test the genotype × environment interaction. In the data set were 19760 animals. Estimation variance of direct effects was 205.11 ? 267.11, variances ofmaternal effect was 105.92 ? 126.59, covariance among direct and maternal effect was -97.19 ? 69.92, variance of effects maternal permanent environment was 14 ? 356, variance of effects interactions was 14.26 ? 356.35 and variance of residual error 641.55 ? 643.41. From the results its show, that the estimation genetics parameters is affected by interaction genotype × environment, bat residual variance was same.

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GI - Farm animal breeding and farm animal pedigree breeding

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2006

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Acta Fytotechnica et Zootechnica

ISSN

1335-258X

e-ISSN

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Volume of the periodical

9

Issue of the periodical within the volume

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Country of publishing house

SK - SLOVAKIA

Number of pages

3

Pages from-to

96-98

UT code for WoS article

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EID of the result in the Scopus database

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