Možnosti využití kostřavy rákosovité a sveřepu horského pro energetické účely v podmínkách ČR

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F04%3A7057" target="_blank" >RIV/60460709:41210/04:7057 - 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

Festuca arundinacea Schr. and Bromus marginatus Ness et Stend. as possible energy crops in the Czech Republic

Popis výsledku v původním jazyce

A comparison of yield and biomass quality of Festuca arundinacea Schr. and Bromus marginatus Ness et Stend. was performed to evaluate of their suitability as a potential renewable energy source. The planting of energy crops is a possible use of surplus arable land in the Czech Republic. The experiment was established in Prague in 2002. The yield of dry matter was higher in plots with B. marginatus (5,395.0 kg ha-1) than with F. arundinacea (3,999.0 kg ha-1) in the first year. The energy accumulation andN content in the biomass during vegetation was studied at 14 days intervals. The variety effect was significant on calorific value (P < 0.05). The calorific value ranged from 16.97 to 18.51 kJ g-1. Nitrogen content was significantly effected by time ofsampling. B. marginatus was revealed as a more suitable energy crop than F. arundinacea due to higher yield and more favourable biomass quality.

Název v anglickém jazyce

Festuca arundinacea Schr. and Bromus marginatus Ness et Stend. as possible energy crops in the Czech Republic

Popis výsledku anglicky

A comparison of yield and biomass quality of Festuca arundinacea Schr. and Bromus marginatus Ness et Stend. was performed to evaluate of their suitability as a potential renewable energy source. The planting of energy crops is a possible use of surplus arable land in the Czech Republic. The experiment was established in Prague in 2002. The yield of dry matter was higher in plots with B. marginatus (5,395.0 kg ha-1) than with F. arundinacea (3,999.0 kg ha-1) in the first year. The energy accumulation andN content in the biomass during vegetation was studied at 14 days intervals. The variety effect was significant on calorific value (P < 0.05). The calorific value ranged from 16.97 to 18.51 kJ g-1. Nitrogen content was significantly effected by time ofsampling. B. marginatus was revealed as a more suitable energy crop than F. arundinacea due to higher yield and more favourable biomass quality.

Druh

D - Stať ve sborníku

CEP obor

GC - Pěstování rostlin, osevní postupy

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2004

Kód důvěrnosti údajů

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

Název statě ve sborníku

Grassland science in Europe, Vol. 9 - Land use systems in grassland dominated regions

ISBN

3 7281 2940 2

ISSN

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e-ISSN

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Počet stran výsledku

3

Strana od-do

852-854

Název nakladatele

Swiss grassland society

Místo vydání

Zurich

Místo konání akce

Luzern

Datum konání akce

21. 6. 2004

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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