Use of bromus marginatus and bromus inermis for energy purposes

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F07%3A21493" target="_blank" >RIV/60460709:41210/07:21493 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Use of bromus marginatus and bromus inermis for energy purposes

Original language description

The aim of this study was to evaluate Bromus marginatus Nees ex Steud. and Bromus inermis Leyss. under different stand management as the possible energy crops for production of biomass for direct combustion. The studied traits were biomass yield, moisture, ash content and calorific value. The experiment was established in Prague in 2002. The studied treatments were: two cuts with fertilisation (100 kg N ha-1), two cuts without fertilisation, one cut at the end of growing season without fertilisation anda delayed harvest in spring without fertilisation. Higher biomass yield was achieved in B. inermis 5,53 t.ha-1 than in B. marginatus plots 4,36 t.ha-1 (P<0,001). The effect of fertilisation on biomass yield was higher in B. inermis. The calorific valueof the biomass of observed grass species ranged from 17,79 kJ.g-1 (in B.inermis biomass harvested in autumn) to 18,50 kJ.g-1 (in B.inermis biomass from the first cut on fertilised plots). There were no significant differences in moisture,

Czech name

Využití svěřepu bezbranného a sveřepu horského k energetickým účelům

Czech description

The aim of this study was to evaluate Bromus marginatus Nees ex Steud. and Bromus inermis Leyss. under different stand management as the possible energy crops for production of biomass for direct combustion. The studied traits were biomass yield, moisture, ash content and calorific value. The experiment was established in Prague in 2002. The studied treatments were: two cuts with fertilisation (100 kg N ha-1), two cuts without fertilisation, one cut at the end of growing season without fertilisation anda delayed harvest in spring without fertilisation. Higher biomass yield was achieved in B. inermis 5,53 t.ha-1 than in B. marginatus plots 4,36 t.ha-1 (P<0,001). The effect of fertilisation on biomass yield was higher in B. inermis. The calorific valueof the biomass of observed grass species ranged from 17,79 kJ.g-1 (in B.inermis biomass harvested in autumn) to 18,50 kJ.g-1 (in B.inermis biomass from the first cut on fertilised plots). There were no significant differences in moisture,

Type

D - Article in proceedings

CEP classification

GC - Plant growing, crop rotation

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2007

Confidentiality

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

Article name in the collection

Book of abstracts. 18th Eucarpia Genetics Resources Section Meeting

ISBN

978-80-88872-63-4

ISSN

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e-ISSN

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Number of pages

1

Pages from-to

92-92

Publisher name

výzkumný ústav rostlinné výroby Piešťany

Place of publication

Piešťany

Event location

Piešťany

Event date

May 23, 2007

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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