Effect of Farm on Productive and Reproductive Performance in Sows of Prestice Black-pied Pig

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F16%3A43909752" target="_blank" >RIV/62156489:43210/16:43909752 - isvavai.cz</a>

Výsledek na webu

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

2-s2.0-84990938562