Effect of farm on productive and reproductive performance in sows of prestice blackápied pig  

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F16%3AN0000171" target="_blank" >RIV/00027014:_____/16:N0000171 - isvavai.cz</a>

Výsledek na webu

<a href="https://acta.mendelu.cz/media/pdf/actaun_2016064041233.pdf" target="_blank" >https://acta.mendelu.cz/media/pdf/actaun_2016064041233.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.11118/actaun201664041233" target="_blank" >10.11118/actaun201664041233</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effect of farm on productive and reproductive performance in sows of prestice blackápied pig  

Popis výsledku v původním jazyce

The aim of the study was to evaluate productive and reproductive performance of Prestice Black-Pied sows including losses of piglets from birth to weaning in conditions of two farms. The experiment involved one hundred sows of Prestice Black-Pied pig from the 1st to the 7th parity (50 from farm A and 50 from farm B). The evaluation of productive parameters revealed a highly statistically signifcant difference (P = 0.001) between gilts of the observed farms in percentage of lean meat. Backfat thickness was 0.19 cm lower in gilts from the farm A, which is a very highly statistically signifcant difference (P = 0.001). The evaluation of reproductive performance showed, that age at the time of the frst insemination and farrowing was signifcantly higher (P = 0.05) in gilts from the farm A compared to gilts from the farm B by 38 days on average. The analysis also indicates that there was no signifcant difference in length of gestation, total number of piglets and numbers of live-born and reared piglets between the sows of the evaluated farms. A highly statistically signifcant difference (P = 0.01) was found in number of stillborn piglets. Interval length was signifcantly longer (P = 0.05) in sows from the farm A, by 14.29 days. The evaluation of losses of piglets revealed a signifcant difference (P = 0.05) between the farms in favor of piglets from the farm A.

Název v anglickém jazyce

Effect of farm on productive and reproductive performance in sows of prestice blackápied pig  

Popis výsledku anglicky

The aim of the study was to evaluate productive and reproductive performance of Prestice Black-Pied sows including losses of piglets from birth to weaning in conditions of two farms. The experiment involved one hundred sows of Prestice Black-Pied pig from the 1st to the 7th parity (50 from farm A and 50 from farm B). The evaluation of productive parameters revealed a highly statistically signifcant difference (P = 0.001) between gilts of the observed farms in percentage of lean meat. Backfat thickness was 0.19 cm lower in gilts from the farm A, which is a very highly statistically signifcant difference (P = 0.001). The evaluation of reproductive performance showed, that age at the time of the frst insemination and farrowing was signifcantly higher (P = 0.05) in gilts from the farm A compared to gilts from the farm B by 38 days on average. The analysis also indicates that there was no signifcant difference in length of gestation, total number of piglets and numbers of live-born and reared piglets between the sows of the evaluated farms. A highly statistically signifcant difference (P = 0.01) was found in number of stillborn piglets. Interval length was signifcantly longer (P = 0.05) in sows from the farm A, by 14.29 days. The evaluation of losses of piglets revealed a signifcant difference (P = 0.05) between the farms in favor of piglets from the farm A.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GG - Chov hospodářských zvířat

OECD FORD obor

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Projekt

<a href="/cs/project/QJ1210253" target="_blank" >QJ1210253: Využití metod molekulární genetiky jako nástroje pro efektivní plemenářskou práci v malé populaci prasat.</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis

ISSN

1211-8516

e-ISSN

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Svazek periodika

64

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

5

Strana od-do

1233-1237

Kód UT WoS článku

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EID výsledku v databázi Scopus

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