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

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F12%3A%230001594" target="_blank" >RIV/00027014:_____/12:#0001594 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.vuzv.cz/sites/File/_privat/12032.pdf" target="_blank" >http://www.vuzv.cz/sites/File/_privat/12032.pdf</a>

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 litter.

Popis výsledku v původním jazyce

The effects of housing system (conventional cages, litter), genotype (ISA Brown, Hisex Brown and Moravia BSL) and age on egg quality parameters were evaluated. Eggs were sampled three times in the laying period at the age 20 to 24 weeks, 38 to 42 weeks and 56 to 60 weeks. One hundred twenty eggs from each strain, housing system and laying period were collected for egg quality assessment (total 2150 eggs). For egg weight, significant interaction of housing and genotype and genotype and age were determined. Yolk weight was more affected by hen?s age than albumen weight. The effect of housing system on albumen quality was significant with lower values for eggs from the litter system. Significant three-way interactions were found for egg shell surface andalbumen weight.

Název v anglickém jazyce

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

Popis výsledku anglicky

The effects of housing system (conventional cages, litter), genotype (ISA Brown, Hisex Brown and Moravia BSL) and age on egg quality parameters were evaluated. Eggs were sampled three times in the laying period at the age 20 to 24 weeks, 38 to 42 weeks and 56 to 60 weeks. One hundred twenty eggs from each strain, housing system and laying period were collected for egg quality assessment (total 2150 eggs). For egg weight, significant interaction of housing and genotype and genotype and age were determined. Yolk weight was more affected by hen?s age than albumen weight. The effect of housing system on albumen quality was significant with lower values for eggs from the litter system. Significant three-way interactions were found for egg shell surface andalbumen weight.

Druh

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

CEP obor

GH - Výživa 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

DE - Spolková republika Německo

Počet stran výsledku

6

Strana od-do

38-43

Kód UT WoS článku

000301093600007

EID výsledku v databázi Scopus

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