Comparison of the energy and economic balance of crop production

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027251%3A_____%2F20%3AN0000009" target="_blank" >RIV/00027251:_____/20:N0000009 - isvavai.cz</a>

Výsledek na webu

<a href="https://cigrjournal.org/index.php/Ejounral/article/view/5502" target="_blank" >https://cigrjournal.org/index.php/Ejounral/article/view/5502</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Comparison of the energy and economic balance of crop production

Popis výsledku v původním jazyce

The article deals with the connection between energy and economic indicators of crop production in the Czech Republic. Herein, a procedure for the determination of energy inputs and outputs from production based on soil-climatic conditions was outlined. For basic arable crops, other possibilities using the production in the energy sector as well as in relation to soil-climatic conditions were evaluated. The article reviews the production and economic parameters of crop production for potential energy use, such as natural production, energy production, electricity and operational profit. The maximum production parameters are achieved by sugar beet and, consequently, maize for silage. Other energy-efficient crops are alfalfa and clover, but with technological problems in processing of existing biogas technologies. The relationship of production results with production conditions shows that energy use of crops is more appropriate in marginal areas, as the margins for energy purposes are approximately constant, while for food purposes in marginal areas, it decreases. The different economic characteristics of crops for food purposes are mainly owe to higher quality production in lower areas, which is reflected in the price of production.

Název v anglickém jazyce

Comparison of the energy and economic balance of crop production

Popis výsledku anglicky

The article deals with the connection between energy and economic indicators of crop production in the Czech Republic. Herein, a procedure for the determination of energy inputs and outputs from production based on soil-climatic conditions was outlined. For basic arable crops, other possibilities using the production in the energy sector as well as in relation to soil-climatic conditions were evaluated. The article reviews the production and economic parameters of crop production for potential energy use, such as natural production, energy production, electricity and operational profit. The maximum production parameters are achieved by sugar beet and, consequently, maize for silage. Other energy-efficient crops are alfalfa and clover, but with technological problems in processing of existing biogas technologies. The relationship of production results with production conditions shows that energy use of crops is more appropriate in marginal areas, as the margins for energy purposes are approximately constant, while for food purposes in marginal areas, it decreases. The different economic characteristics of crops for food purposes are mainly owe to higher quality production in lower areas, which is reflected in the price of production.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

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OECD FORD obor

20903 - Bioproducts (products that are manufactured using biological material as feedstock) biomaterials, bioplastics, biofuels, bioderived bulk and fine chemicals, bio-derived novel materials

Projekt

<a href="/cs/project/QK1710307" target="_blank" >QK1710307: Ekonomická podpora strategických a rozhodovacích procesů na národní i regionální úrovni vedoucí k optimálnímu využití obnovitelných zdrojů energie, především pak biomasy, při respektování potravinové soběstačnosti a ochrany půdy.</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

Agricultural Engineering International: CIGR Journal

ISSN

1682-1130

e-ISSN

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Svazek periodika

22

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

JP - Japonsko

Počet stran výsledku

13

Strana od-do

138-150

Kód UT WoS článku

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EID výsledku v databázi Scopus

2-s2.0-85092498804