The Effect of Farming System Type on Piglet Production

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F20%3AN0000069" target="_blank" >RIV/00027014:_____/20:N0000069 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60460709:41210/20:82110

Výsledek na webu

<a href="https://acta.mendelu.cz/media/pdf/actaun_2020068030567.pdf" target="_blank" >https://acta.mendelu.cz/media/pdf/actaun_2020068030567.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.11118/actaun202068030567" target="_blank" >10.11118/actaun202068030567</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The Effect of Farming System Type on Piglet Production

Popis výsledku v původním jazyce

Reproductive performance of sows is the main factor influencing the profitability of piglet production, and simultaneously it is a basic indicator of farm management quality. The aim of this study was to compare reproductive performance of sows from intensive and extensive feeder pig operations and the costs on those farms. Evaluated were 42 sows from extensive pig farming and 464 sows from intensive pig farming. Lifelong performance was determined for all sows. The study's results show that sows from intensive pig farming achieved a mean 2.04 fewer lactations per lifetime and were culled earlier (P < 0.0001). The mean total number of live-born piglets was 11.59% lower among sows from intensive pig farming, but these sows achieved 23.35% (P < 0.0001) higher mean number of piglets per litter. Despite shorter mean productive life, sows from intensive pig farming were more profitable. Maximizing the reproductive potential of sows has positive effect on farm profitability, and simultaneously it has no negative effect on sows' reproductive performance.

Název v anglickém jazyce

The Effect of Farming System Type on Piglet Production

Popis výsledku anglicky

Reproductive performance of sows is the main factor influencing the profitability of piglet production, and simultaneously it is a basic indicator of farm management quality. The aim of this study was to compare reproductive performance of sows from intensive and extensive feeder pig operations and the costs on those farms. Evaluated were 42 sows from extensive pig farming and 464 sows from intensive pig farming. Lifelong performance was determined for all sows. The study's results show that sows from intensive pig farming achieved a mean 2.04 fewer lactations per lifetime and were culled earlier (P < 0.0001). The mean total number of live-born piglets was 11.59% lower among sows from intensive pig farming, but these sows achieved 23.35% (P < 0.0001) higher mean number of piglets per litter. Despite shorter mean productive life, sows from intensive pig farming were more profitable. Maximizing the reproductive potential of sows has positive effect on farm profitability, and simultaneously it has no negative effect on sows' reproductive performance.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

40201 - Animal and dairy science; (Animal biotechnology to be 4.4)

Projekt

<a href="/cs/project/QJ1510191" target="_blank" >QJ1510191: Ekonomické modely pro hodnocení a optimalizaci managementu stáda</a><br>

Návaznosti

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

Rok uplatnění

2020

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

—

Svazek periodika

68

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

567-572

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85091451565