Impact of economic parameters on economic values in dairy sheep

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F13%3A%230001780" target="_blank" >RIV/00027014:_____/13:#0001780 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.agriculturejournals.cz/publicFiles/82103.pdf" target="_blank" >http://www.agriculturejournals.cz/publicFiles/82103.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Impact of economic parameters on economic values in dairy sheep

Popis výsledku v původním jazyce

The impact of variation in economic conditions on the economic values of fourteen production and functional traits was examined for the Improved Valachian breed using a bio-economic model implemented in the ECOWEIGHT software. The following economic parameters were investigated: market prices of lambs, milk, and cheese (variation +/- 40%), costs for roughage, concentrates, and total feeding rations, costs for labour and veterinary care, fixed costs (variation +/- 20% for all costs), and discount rate ofrevenues and costs (0 and 3%). Results of the analyses were presented in detail for the marginal and relative economic values of the four most important traits: milk yield in the 150-day milking period, conception rate of ewes, litter size per lambed ewe, and productive lifetime of ewes. Furthermore, cumulative relative economic values of the four trait complexes - milk production, growth, functional, and wool traits - were presented. Prices for sheep products were found to be the most

Název v anglickém jazyce

Impact of economic parameters on economic values in dairy sheep

Popis výsledku anglicky

The impact of variation in economic conditions on the economic values of fourteen production and functional traits was examined for the Improved Valachian breed using a bio-economic model implemented in the ECOWEIGHT software. The following economic parameters were investigated: market prices of lambs, milk, and cheese (variation +/- 40%), costs for roughage, concentrates, and total feeding rations, costs for labour and veterinary care, fixed costs (variation +/- 20% for all costs), and discount rate ofrevenues and costs (0 and 3%). Results of the analyses were presented in detail for the marginal and relative economic values of the four most important traits: milk yield in the 150-day milking period, conception rate of ewes, litter size per lambed ewe, and productive lifetime of ewes. Furthermore, cumulative relative economic values of the four trait complexes - milk production, growth, functional, and wool traits - were presented. Prices for sheep products were found to be the most

Druh

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

CEP obor

GI - Šlechtění a plemenářství hospodářských zvířat

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Czech Journal of Animal Science

ISSN

1212-1819

e-ISSN

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Svazek periodika

58

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

10

Strana od-do

21-30

Kód UT WoS článku

000315626700004

EID výsledku v databázi Scopus

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