Laying, egg quality and blood profile of native hens
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F22%3A91317" target="_blank" >RIV/60460709:41210/22:91317 - isvavai.cz</a>
Result on the web
<a href="http://acta.fapz.uniag.sk/journal/article/view/34" target="_blank" >http://acta.fapz.uniag.sk/journal/article/view/34</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.15414/afz.2022.25.02.109-116" target="_blank" >10.15414/afz.2022.25.02.109-116</a>
Alternative languages
Result language
angličtina
Original language name
Laying, egg quality and blood profile of native hens
Original language description
The objective of this study was to assess egg quality parameters for the whole laying period depending on oviposition time and breed of Czech and Slovak native breeds of laying hens. Besides, to determine the differences between selected breeds in laying pattern, related to the oviposition place. Furthermore, biochemical blood parameters were measured at the end of the study. A total of 60 pullets at the age of 20 weeks were divided according to the breed. Each treatment consisted of 3 replications of 10 laying hens. The eggs were collected every day, at 6:00, 10:00 and 14:00 and the number of eggs was recorded for each oviposition time interval (from 14:00 to 5:59, from 6:00 to 9:59 and from 10:00 to 13:59). Moreover, the oviposition place (inside and outside the nest) and the number of eggs in particular place were recorded. In addition, blood samples were collected. Significantly heavier eggs were laid between 10:00 and 13:59 than between 6:00 and 9:59 h (52,44 vs. 51,39 g, resp.). Haugh units wer
Czech name
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Czech description
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Classification
Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
40201 - Animal and dairy science; (Animal biotechnology to be 4.4)
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Acta Fytotechnica et Zootechnica:Online
ISSN
1336-9245
e-ISSN
0032-5791
Volume of the periodical
25
Issue of the periodical within the volume
2
Country of publishing house
SK - SLOVAKIA
Number of pages
8
Pages from-to
109-116
UT code for WoS article
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EID of the result in the Scopus database
2-s2.0-85140015423