Energy crops growing - impact on greenhouse gases emissions

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F16%3A43891728" target="_blank" >RIV/60076658:12220/16:43891728 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Energy crops growing - impact on greenhouse gases emissions

Popis výsledku v původním jazyce

In Czech Republic, an important phytomass with energetic value is the maize. Besides other environmental impacts, maize cultivation is highly associated with anthropogenic emission production, which could suggest the substitution of maize with other energy plants (e.g. grasses) Reed canary grass (Phalaris arundinacea L.), Elymus elongatus subsp. ponticus cv. Szarvasi-1). Results of monitoring of emission load resulting from their cultivation for energy purposes were presented in this paper in the frame of a study case, where a simplified (streamlined) LCA method (Climate change impact category) was used based on the SIMAPro software (ReCiPe Midpoint (H) method). Within the cultivation of both grasses for energy purposes, CO(2)e production decreases on average by more than 20% per 1 kg of dry matter in the first three years of cultivation in comparison with maize, while it is possible to produce up to 80% less CO(2)e per the area unit. The lower emission load falls then on methane production.

Název v anglickém jazyce

Energy crops growing - impact on greenhouse gases emissions

Popis výsledku anglicky

In Czech Republic, an important phytomass with energetic value is the maize. Besides other environmental impacts, maize cultivation is highly associated with anthropogenic emission production, which could suggest the substitution of maize with other energy plants (e.g. grasses) Reed canary grass (Phalaris arundinacea L.), Elymus elongatus subsp. ponticus cv. Szarvasi-1). Results of monitoring of emission load resulting from their cultivation for energy purposes were presented in this paper in the frame of a study case, where a simplified (streamlined) LCA method (Climate change impact category) was used based on the SIMAPro software (ReCiPe Midpoint (H) method). Within the cultivation of both grasses for energy purposes, CO(2)e production decreases on average by more than 20% per 1 kg of dry matter in the first three years of cultivation in comparison with maize, while it is possible to produce up to 80% less CO(2)e per the area unit. The lower emission load falls then on methane production.

Druh

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

CEP obor

GC - Pěstování rostlin, osevní postupy

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název periodika

Journal of Environmental Protection and Ecology

ISSN

1311-5065

e-ISSN

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Svazek periodika

3

Číslo periodika v rámci svazku

17

Stát vydavatele periodika

BG - Bulharská republika

Počet stran výsledku

11

Strana od-do

950-960

Kód UT WoS článku

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EID výsledku v databázi Scopus

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