Posouzení interakce genotyp × prostředí u masného skotu

Kód výsledku v 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>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

čeština

Název v původním jazyce

Posouzení interakce genotyp × prostředí u masného skotu

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

Examination of the genotype × environment interaction for the beef cattle

Popis výsledku anglicky

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.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GI - Šlechtění a plemenářství hospodářských zvířat

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2006

Kód důvěrnosti údajů

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

Název periodika

Acta Fytotechnica et Zootechnica

ISSN

1335-258X

e-ISSN

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Svazek periodika

9

Číslo periodika v rámci svazku

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Stát vydavatele periodika

SK - Slovenská republika

Počet stran výsledku

3

Strana od-do

96-98

Kód UT WoS článku

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EID výsledku v databázi Scopus

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