Egg quality of three laying hen genotypes kept in conventional cages and on liter

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F12%3A54660" target="_blank" >RIV/60460709:41210/12:54660 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Egg quality of three laying hen genotypes kept in conventional cages and on liter

Popis výsledku v původním jazyce

The interaction of housing system (conventional cages vs. litter), genotype (ISA Brown, Hisex Brown and Moravia BSL) and age on egg quality parameters was evaluated. Eggs were sampled three times in a laying period, at the age between 20 and 24 weeks, 38and 42 weeks and from 56 to 60 weeks. One hundred twenty eggs from a strain, housing and period were collected for egg quality assessment (total 2150 eggs). In egg weight, the significant interaction of housing and genotype (P?0.017) was determined as well as genotype and age (P?0.001). Yolk weight was more affected by hens age than albumen. The effect of housing system in albumen quality was significant (P?0.001) with lower values on litter. Three-way significant interactions were found in egg shell surface (P?0.037) and albumen weight (P?0.050).

Název v anglickém jazyce

Egg quality of three laying hen genotypes kept in conventional cages and on liter

Popis výsledku anglicky

The interaction of housing system (conventional cages vs. litter), genotype (ISA Brown, Hisex Brown and Moravia BSL) and age on egg quality parameters was evaluated. Eggs were sampled three times in a laying period, at the age between 20 and 24 weeks, 38and 42 weeks and from 56 to 60 weeks. One hundred twenty eggs from a strain, housing and period were collected for egg quality assessment (total 2150 eggs). In egg weight, the significant interaction of housing and genotype (P?0.017) was determined as well as genotype and age (P?0.001). Yolk weight was more affected by hens age than albumen. The effect of housing system in albumen quality was significant (P?0.001) with lower values on litter. Three-way significant interactions were found in egg shell surface (P?0.037) and albumen weight (P?0.050).

Druh

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

CEP obor

GG - Chov hospodářských zvířat

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Archiv fur Geflugelkunde

ISSN

0003-9098

e-ISSN

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Svazek periodika

76

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

6

Strana od-do

38-43

Kód UT WoS článku

000301093600007

EID výsledku v databázi Scopus

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