Eggshell characteristics and cuticle deposition in three laying hen genotypes housed in enriched cages and on litter

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F18%3A75868" target="_blank" >RIV/60460709:41210/18:75868 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.17221/75/2017-CJAS" target="_blank" >http://dx.doi.org/10.17221/75/2017-CJAS</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17221/75/2017-CJAS" target="_blank" >10.17221/75/2017-CJAS</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Eggshell characteristics and cuticle deposition in three laying hen genotypes housed in enriched cages and on litter

Popis výsledku v původním jazyce

The objective of the present study was to compare the eggshell characteristics and cuticle deposition of Lohmann Brown, Hy Line Silver Brown, and Isa Brown layers kept in two different housing systems. The three laying hen genotypes were housed in enriched cages and in littered pens. The experiment was carried out in weeks 56 of hens age. Nonsignificant interactions of genotype and housing system for eggshell quality parameters and cuticle deposition were detected in this study. Egg weight was significantly affected by genotype and housing system. The heaviest eggs were laid by Lohmann Brown, while the lightest eggs were produced by Hy Line Silver Brown. Eggshell strength was not affected by genotype and housing system, however, genotype had a significant effect on eggshell thickness. Isa Brown eggs had thicker eggshells compared to Lohmann Brown and Hy Line Silver Brown. However, a non significant effect of housing system on eggshell thickness was observed. Eggshell percentage was significantly affe

Název v anglickém jazyce

Eggshell characteristics and cuticle deposition in three laying hen genotypes housed in enriched cages and on litter

Popis výsledku anglicky

The objective of the present study was to compare the eggshell characteristics and cuticle deposition of Lohmann Brown, Hy Line Silver Brown, and Isa Brown layers kept in two different housing systems. The three laying hen genotypes were housed in enriched cages and in littered pens. The experiment was carried out in weeks 56 of hens age. Nonsignificant interactions of genotype and housing system for eggshell quality parameters and cuticle deposition were detected in this study. Egg weight was significantly affected by genotype and housing system. The heaviest eggs were laid by Lohmann Brown, while the lightest eggs were produced by Hy Line Silver Brown. Eggshell strength was not affected by genotype and housing system, however, genotype had a significant effect on eggshell thickness. Isa Brown eggs had thicker eggshells compared to Lohmann Brown and Hy Line Silver Brown. However, a non significant effect of housing system on eggshell thickness was observed. Eggshell percentage was significantly affe

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40201 - Animal and dairy science; (Animal biotechnology to be 4.4)

Projekt

<a href="/cs/project/QJ1310002" target="_blank" >QJ1310002: Identifikace a řešení vybraných problémů ve výživě slepic a kvalitě vajec z kontrastních chovů</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

Czech Journal of Animal Science

ISSN

1212-1819

e-ISSN

1805-9309

Svazek periodika

63

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

6

Strana od-do

11-16

Kód UT WoS článku

000417135400002

EID výsledku v databázi Scopus

2-s2.0-85040102151