Various hen housing systems determine different egg quality
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F21%3A88302" target="_blank" >RIV/60460709:41210/21:88302 - isvavai.cz</a>
Výsledek na webu
<a href="http://www.acta.fapz.uniag.sk/journal/index.php/on_line/article/view/834" target="_blank" >http://www.acta.fapz.uniag.sk/journal/index.php/on_line/article/view/834</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.15414/afz.2021.24.03.219-225" target="_blank" >10.15414/afz.2021.24.03.219-225</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Various hen housing systems determine different egg quality
Popis výsledku v původním jazyce
The aim of this study was to evaluate the effect of enriched cages and aviary housing system on egg quality. A total of 2520 eggs (180 eggs per age and housing system) were analysed. The egg quality parameters were measured in eggs from 44, 48, 52, 56, 60, 64 and 68-week-old hens. The analysis of the technological value included the evaluation of egg weight, shape index, surface area, volume, eggshell proportion, thickness, strength, colour, index, albumen proportion and index, Haugh units, yolk proportion, index, colour and yolk to albumen ratio. The significant interactions between housing system and age of hens were found in all observed parameters except for the egg shape index. Considering the eggshell strength, 52-week-old hens from aviary and from enriched cages had the highest values (46,90 and 46,87 N cm-2, resp.), whereas the lowest values had eggs from 64-week-old hens housed in aviary (31,90 N cm-2). Moreover, Haugh units were the highest in enriched cages from 48, 52 and 56-week-old hens
Název v anglickém jazyce
Various hen housing systems determine different egg quality
Popis výsledku anglicky
The aim of this study was to evaluate the effect of enriched cages and aviary housing system on egg quality. A total of 2520 eggs (180 eggs per age and housing system) were analysed. The egg quality parameters were measured in eggs from 44, 48, 52, 56, 60, 64 and 68-week-old hens. The analysis of the technological value included the evaluation of egg weight, shape index, surface area, volume, eggshell proportion, thickness, strength, colour, index, albumen proportion and index, Haugh units, yolk proportion, index, colour and yolk to albumen ratio. The significant interactions between housing system and age of hens were found in all observed parameters except for the egg shape index. Considering the eggshell strength, 52-week-old hens from aviary and from enriched cages had the highest values (46,90 and 46,87 N cm-2, resp.), whereas the lowest values had eggs from 64-week-old hens housed in aviary (31,90 N cm-2). Moreover, Haugh units were the highest in enriched cages from 48, 52 and 56-week-old hens
Klasifikace
Druh
J<sub>SC</sub> - Článek v periodiku v databázi SCOPUS
CEP obor
—
OECD FORD obor
40201 - Animal and dairy science; (Animal biotechnology to be 4.4)
Návaznosti výsledku
Projekt
—
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2021
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Acta Fytotechnica et Zootechnica:Online
ISSN
1336-9245
e-ISSN
—
Svazek periodika
24
Číslo periodika v rámci svazku
3
Stát vydavatele periodika
SK - Slovenská republika
Počet stran výsledku
7
Strana od-do
219-225
Kód UT WoS článku
—
EID výsledku v databázi Scopus
2-s2.0-85127120779