Bio-economic models for efficient dairy cattle breeding

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027014%3A_____%2F16%3AN0000095" target="_blank" >RIV/00027014:_____/16:N0000095 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.vuzv.cz/sites/File/_privat/16096.pdf" target="_blank" >http://www.vuzv.cz/sites/File/_privat/16096.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.15414/afz.2016.19.si.06-08" target="_blank" >10.15414/afz.2016.19.si.06-08</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Bio-economic models for efficient dairy cattle breeding

Popis výsledku v původním jazyce

The objective of this study was to define the main principles when the economic weights of traits are defined to be applicate in dairy cattle breeding. The competitive farming is a function of additive genetic values of traits weighted with economic values. For the calculation of economic values, the bio-economic models are mostly used. These models should reflect the production circumstances of evaluated production systems and be flexible to fit other production situations. Except of the production traits, the functional traits and traits for feed intake utilization are very important for the sustainable production. The environmental benefits (e. g. reduction of greenhouse gas emissions, welfare) should be mentioned as well. Results based on the bio-economic models provide the first information whether the breeding goal for cattle would be redefined. Moreover, flexibility of the bio-economic models enables to evaluate the breeding goals for different customer groups and for different cattle breeds. They are beneficial tools for comprehensive evaluation of the economic values for the most important traits in cattle and in sheep.

Název v anglickém jazyce

Bio-economic models for efficient dairy cattle breeding

Popis výsledku anglicky

The objective of this study was to define the main principles when the economic weights of traits are defined to be applicate in dairy cattle breeding. The competitive farming is a function of additive genetic values of traits weighted with economic values. For the calculation of economic values, the bio-economic models are mostly used. These models should reflect the production circumstances of evaluated production systems and be flexible to fit other production situations. Except of the production traits, the functional traits and traits for feed intake utilization are very important for the sustainable production. The environmental benefits (e. g. reduction of greenhouse gas emissions, welfare) should be mentioned as well. Results based on the bio-economic models provide the first information whether the breeding goal for cattle would be redefined. Moreover, flexibility of the bio-economic models enables to evaluate the breeding goals for different customer groups and for different cattle breeds. They are beneficial tools for comprehensive evaluation of the economic values for the most important traits in cattle and in sheep.

Druh

D - Stať ve sborníku

CEP obor

GG - Chov hospodářských zvířat

OECD FORD obor

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Projekt

<a href="/cs/project/QJ1510217" target="_blank" >QJ1510217: Návrh a uplatnění plošného systému sběru dat o nemocech skotu a jeho využití v managementu stád, šlechtění a pro racionální užívání antimikrobik</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název statě ve sborníku

Acta Fytotechnica et Zootechnica

ISBN

—

ISSN

1336-9245

e-ISSN

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Počet stran výsledku

3

Strana od-do

6-8

Název nakladatele

Slovak University of Agriculture

Místo vydání

Nitra

Místo konání akce

Nitra

Datum konání akce

7. 9. 2016

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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