The effect of organic and inorganic selenium supplementation on egg production and egg quality of laying hens

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F20%3A43919553" target="_blank" >RIV/62156489:43210/20:43919553 - isvavai.cz</a>
Result on the web
<a href="https://mnet.mendelu.cz/mendelnet2020/mnet_2020_full.pdf" target="_blank" >https://mnet.mendelu.cz/mendelnet2020/mnet_2020_full.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
The effect of organic and inorganic selenium supplementation on egg production and egg quality of laying hens
Original language description
The aim of our study was to evaluate the effect of organic and inorganic selenium supplementation in feed mixture for hens to eggs production and egg quality. The study was conducted on 84 Lohman Brown-Classic hens. They were kept on conventional deep litter system. The experimental period started from hens age 33 weeks and lasted to 41st weeks of age. The hens were randomly divided into 3 groups. The Control group (n=28) was fed diets without the addition of selenium. The first experimental group (Organic; n=28) was fed with organic source of selenium. The second experimental group (Inorganic; n=28) was fed with inorganic source of selenium. The selenium was supplied with its natural content in the feed plus selenium was added that its total content was 0.31 mg/kg. No significant differences (P>0.05) were observed during the study between the evaluated groups in egg production and egg quality, but significant differences (p<0.05) were recorded in feed consumption between groups. The lowest feed consumption per group and day was found in Organic group.
Czech name
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Czech description
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Type
D - Article in proceedings
CEP classification
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OECD FORD branch
40201 - Animal and dairy science; (Animal biotechnology to be 4.4)

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
MendelNet 2020: Proceedings of International PhD Students Conference
ISBN
978-80-7509-765-1
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
165-169
Publisher name
Mendelova univerzita v Brně
Place of publication
Brno
Event location
Brno
Event date
Nov 11, 2020
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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