Utilization of Duroc boars in production of piglets
Identifikátory výsledku
Kód výsledku v 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>
Výsledek na webu
<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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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Utilization of Duroc boars in production of piglets
Popis výsledku v původním jazyce
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.
Název v anglickém jazyce
Utilization of Duroc boars in production of piglets
Popis výsledku anglicky
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.
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
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OECD FORD obor
40201 - Animal and dairy science; (Animal biotechnology to be 4.4)
Návaznosti výsledku
Projekt
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Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2020
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
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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Počet stran výsledku
5
Strana od-do
122-126
Název nakladatele
Mendelova univerzita v Brně
Místo vydání
Brno
Místo konání akce
Brno
Datum konání akce
11. 11. 2020
Typ akce podle státní příslušnosti
WRD - Celosvětová akce
Kód UT WoS článku
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