About: Economic weights for production and reproduction traits of pigs in the Czech Republic

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Pro odhad ekonomických vah byl použit bioekonomický model simulující celoživotní produkci stáda prasnic. Byly stanoveny manginální ekonomické hodnoty. (cs) A bioeconomic model simulating the lifetime production of a group of purchased gilts and their progeny was developed to estimate economic weights of traits in pig breeding. For the Czech situation, the following marginal economic values were calculated (in Czech crowns per unit of the trait): 30.5 for lifetime daily gain (ADG, in g/day), 1038 for lean meat content (LM, in %), 2975 for valuable cuts (WVC, in kg), 2040 for number of piglets born alive (NBA, in piglets per litter), - 560 for energy intakeper kg gain (in MJ ME/kg), 34.7 for conception rate (in %) and - 119 for culling rate of sows (in %). Taking into account the intended use of breeds, the following economic weights for traits in the breeding objective were estimated: ADG 3.5, WVC 342, NBA 477 for Large White; ADG 2.4, WVC 238, NBA 290 for Landrace, and ADG 8.3, WVC 812 for sire breeds. A sensitivity analysis showed that the relative values of traits might change in future. A bioeconomic model simulating the lifetime production of a group of purchased gilts and their progeny was developed to estimate economic weights of traits in pig breeding. For the Czech situation, the following marginal economic values were calculated (in Czech crowns per unit of the trait): 30.5 for lifetime daily gain (ADG, in g/day), 1038 for lean meat content (LM, in %), 2975 for valuable cuts (WVC, in kg), 2040 for number of piglets born alive (NBA, in piglets per litter), - 560 for energy intakeper kg gain (in MJ ME/kg), 34.7 for conception rate (in %) and - 119 for culling rate of sows (in %). Taking into account the intended use of breeds, the following economic weights for traits in the breeding objective were estimated: ADG 3.5, WVC 342, NBA 477 for Large White; ADG 2.4, WVC 238, NBA 290 for Landrace, and ADG 8.3, WVC 812 for sire breeds. A sensitivity analysis showed that the relative values of traits might change in future. (en)
Title	Economic weights for production and reproduction traits of pigs in the Czech Republic Ekonomické váhy produkčních a reprodukčních znaků prasat v České republice. (cs) Economic weights for production and reproduction traits of pigs in the Czech Republic (en)
skos:prefLabel	Economic weights for production and reproduction traits of pigs in the Czech Republic Ekonomické váhy produkčních a reprodukčních znaků prasat v České republice. (cs) Economic weights for production and reproduction traits of pigs in the Czech Republic (en)
skos:notation	RIV/00027014:_____/04:00010047!RIV/2005/MZE/M02005/N
http://linked.open.../vavai/riv/strany	209-221
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MZE-M02-99-02)
http://linked.open...iv/cisloPeriodika	2-3
http://linked.open...vai/riv/dodaniDat	2005
http://linked.open...aciTvurceVysledku	Houška, Lubor Wolfová, Marie Fiedler, Jaromír
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Výzkumný ústav živočišné výroby, v.v.i.
http://linked.open...dnocenehoVysledku	561644
http://linked.open...ai/riv/idVysledku	RIV/00027014:_____/04:00010047
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Pig;Bioeconomic model;Profit function;Economic values;Breeding objective (en)
http://linked.open.../riv/klicoveSlovo	Pig Bioeconomic model Breeding objective Economic values Profit function
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[DB41BECD7478]
http://linked.open...i/riv/nazevZdroje	Livestock Production Science
http://linked.open...in/vavai/riv/obor	GI
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...UplatneniVysledku	2004
http://linked.open...v/svazekPeriodika	85
http://linked.open...iv/tvurceVysledku	Wolfová, Marie Fiedler, Jaromír Houška, Lubor
http://linked.open...n/vavai/riv/zamer	Genetics and Breeding of Farm Animals: Quantitative, Population and Molecular Genetics in an Integrated System of Breeding Farm Animals.
issn	0301-6226
number of pages	13 (xsd:int)

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