The influence of different feed particle size on the performance parameters of laying hens
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F20%3A43919534" target="_blank" >RIV/62156489:43210/20:43919534 - 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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Alternative languages
Result language
angličtina
Original language name
The influence of different feed particle size on the performance parameters of laying hens
Original language description
The influence of different feed particle size in laying hen's diet on performance parameters were evaluated. Hens were divided into two different groups based on the structure of particles (coarse and fine). Geometric Mean Diameter (GMD) and Geometric Standard deviation (GSD) of particles size were calculated. The coarse group (GMD 1,339.92 μm; GSD 1,3362.19 μm) had a positive effect on eggshell quality (P < 0.05) in comparison with the fine group (GMD 572.03 μm; GSD 389.10 μm). There were found no statistically significant differences (P > 0.05) in body weight, egg production, laying intensity and feed conversion ratio between different feeding groups. The higher daily feed intake (P < 0.05) was noticed in laying hens fed coarse feed mixture. Based on our results seems hens rather consume diet with coarse particles. The coarse feed mixture also had a positive effect on the selected eggshell quality traits.
Czech name
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Czech description
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Classification
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)
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
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
137-141
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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