Alternative Pig Carcass Presentation without Auricles Used in the Czech Republic

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F14%3A%230002125" target="_blank" >RIV/00027014:_____/14:#0002125 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.respigbreed.cz/2014/2/7.pdf" target="_blank" >http://www.respigbreed.cz/2014/2/7.pdf</a>

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Alternative Pig Carcass Presentation without Auricles Used in the Czech Republic

Popis výsledku v původním jazyce

The legislation of the European union permits the application of alternative carcass presentation by pigs in every member state. The referential carcass weight should be counted though. The aim of the study was to construct a formula to estimate the referential carcass weight from the carcass where auricles were cut off before weighing. A representative sample of 750 slaughter pigs was selected. The sample consisted from commonly used hybrids, the share of gilts and barrows was equal and the weight range was in between 60 and 120 kg. A regression formula was constructed to enable the estimation of the referential carcass weight (y) from the carcass weight without ears (x): y = 0,16162 + 1,00118x. The regression formula fulfils the accuracy requests andcould be used to count out the referential carcass weight for the price reports and allows the use of the alternative presentation of the carcass by pigs in the Czech republic.

Název v anglickém jazyce

Alternative Pig Carcass Presentation without Auricles Used in the Czech Republic

Popis výsledku anglicky

The legislation of the European union permits the application of alternative carcass presentation by pigs in every member state. The referential carcass weight should be counted though. The aim of the study was to construct a formula to estimate the referential carcass weight from the carcass where auricles were cut off before weighing. A representative sample of 750 slaughter pigs was selected. The sample consisted from commonly used hybrids, the share of gilts and barrows was equal and the weight range was in between 60 and 120 kg. A regression formula was constructed to enable the estimation of the referential carcass weight (y) from the carcass weight without ears (x): y = 0,16162 + 1,00118x. The regression formula fulfils the accuracy requests andcould be used to count out the referential carcass weight for the price reports and allows the use of the alternative presentation of the carcass by pigs in the Czech republic.

Druh

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

CEP obor

GG - Chov hospodářských zvířat

OECD FORD obor

—

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

Research in Pig Breeding

ISSN

1802-7547

e-ISSN

—

Svazek periodika

8

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

4

Strana od-do

26-29

Kód UT WoS článku

—

EID výsledku v databázi Scopus

—