Utilization of Duroc boars in production of piglets
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F20%3A43919511" target="_blank" >RIV/62156489:43210/20:43919511 - 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
Utilization of Duroc boars in production of piglets
Original language description
The study was designed to evaluate the effect of three terminal boars, originating from the Duroc breed, on reproductive parameters of sows and losses of piglets from birth to weaning and also to evaluate the effect of these boars on individual weight of piglets at the time of birth and weaning and on average daily gain from birth to weaning. Boars of the Duroc x Large White sire line (D x LWSL), Danish Duroc (DD) and Norwegian Duroc (ND) were included in the experiment. Evaluation of the effect of the selected boars on reproductive parameters in sows and losses of piglets showed no statistically significant differences. Observation of the effect of boars on birth weight of piglets revealed a statistically significant difference (P LESS-THAN OR EQUAL TO 0.05) between the piglets after the D x LWSL boar (individual birth weight 1.47 kg) and the piglets after the DD boar (1.32 kg) and the ND boar (1.35 kg). Evaluation of individual weight at weaning showed statistically significant differences (P<0.05) between the piglets after the ND boar (7.96 kg) and after the DD boar (7.21 kg). The statistically highest (P<0.05) average daily gain was achieved by the piglets after the ND boar (235.96 g) on the contrary, the lowest was recorded in the piglets after the DD boar (210.02 g). Although Boars included in the experiment was coming from the same breed, differences were observable.
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
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
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
122-126
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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