Optimizing production in small-scale beef cattle farm

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41110%2F20%3A82133" target="_blank" >RIV/60460709:41110/20:82133 - isvavai.cz</a>

Výsledek na webu

<a href="https://mme2020.mendelu.cz/" target="_blank" >https://mme2020.mendelu.cz/</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Optimizing production in small-scale beef cattle farm

Popis výsledku v původním jazyce

The focus of our contribution is optimization of planning and breeding in a small-scale beef cattle farm in a long-term horizon. We present a vast linear programming model capturing all categories of cattle. The overall balance of cattle categories is influenced in a positive sense by the reproduction cycle and purchasing of heavily pregnant heifers in a monthly sense. The decrease in the overall state of the herd is caused by herd turnover and sales in the meat sector. Our intention is to design a mathematical model and find through linear programming such balance that gen-erates the maximum and stable profit in a long-term horizon. The constraints are determined by the availability of space in cattle stables and herd turnover. We max-imize the profit over sales of meat bulls and meat cows. The life cycle of all catego-ries is captured by a tree graph. On its basis, the mathematical model of linear opti-mization is presented in detail. We optimize according to various scenarios of pur-chases and sal

Název v anglickém jazyce

Optimizing production in small-scale beef cattle farm

Popis výsledku anglicky

The focus of our contribution is optimization of planning and breeding in a small-scale beef cattle farm in a long-term horizon. We present a vast linear programming model capturing all categories of cattle. The overall balance of cattle categories is influenced in a positive sense by the reproduction cycle and purchasing of heavily pregnant heifers in a monthly sense. The decrease in the overall state of the herd is caused by herd turnover and sales in the meat sector. Our intention is to design a mathematical model and find through linear programming such balance that gen-erates the maximum and stable profit in a long-term horizon. The constraints are determined by the availability of space in cattle stables and herd turnover. We max-imize the profit over sales of meat bulls and meat cows. The life cycle of all catego-ries is captured by a tree graph. On its basis, the mathematical model of linear opti-mization is presented in detail. We optimize according to various scenarios of pur-chases and sal

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

10102 - Applied mathematics

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název statě ve sborníku

38th International Conference on Mathematical Methods in Economics Conference Proceedings

ISBN

978-80-7509-734-7

ISSN

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e-ISSN

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Počet stran výsledku

7

Strana od-do

166-172

Název nakladatele

Mendel university in Brno

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

9. 9. 2020

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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