Smooth brome (Bromus inermis Leyss.) as possible energy crop

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F04%3A7297" target="_blank" >RIV/60460709:41210/04:7297 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

čeština

Original language name

Sveřep bezbranný (Bromus inermis Leyss.) jako možná energetická plodina

Original language description

Yield and biomass quality of Bromus inermis Leyss. (variety Tabrom) at the different terms and frequency of cutting was performed for evaluation of its suitability as a potential crop for the production of energy biomass. The planting of energy crops ispossible solution of arable land surplus in the Czech Republic. The experiment was established in Prague in 2002. The studied variants are: one cut without fertilisation, two cuts without fertilisation, two cuts with fertilisation (100 kg N/ha) and one cut a delayed harvest in spring without fertilisation. The yield of dry matter was highest in plots two cuts with fertilisation (11.97 t.ha-1). The energy accumulation and N content in the biomass during vegetation was studied in about 14 days intervals.The caloric value ranged from 17.43 to 18.72 MJ.kg-1. Nitrogen content was dependent on the term of sampling. The quality for combustion improves by delaying harvesting but harvestable yields are reduced.

Czech name

Sveřep bezbranný (Bromus inermis Leyss.) jako možná energetická plodina

Czech description

Yield and biomass quality of Bromus inermis Leyss. (variety Tabrom) at the different terms and frequency of cutting was performed for evaluation of its suitability as a potential crop for the production of energy biomass. The planting of energy crops ispossible solution of arable land surplus in the Czech Republic. The experiment was established in Prague in 2002. The studied variants are: one cut without fertilisation, two cuts without fertilisation, two cuts with fertilisation (100 kg N/ha) and one cut a delayed harvest in spring without fertilisation. The yield of dry matter was highest in plots two cuts with fertilisation (11.97 t.ha-1). The energy accumulation and N content in the biomass during vegetation was studied in about 14 days intervals.The caloric value ranged from 17.43 to 18.72 MJ.kg-1. Nitrogen content was dependent on the term of sampling. The quality for combustion improves by delaying harvesting but harvestable yields are reduced.

Type

D - Article in proceedings

CEP classification

GA - Agricultural economics

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2004

Confidentiality

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

Article name in the collection

Sustain life, Secure survival II.

ISBN

80-213-1197-5

ISSN

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e-ISSN

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Number of pages

1

Pages from-to

0-0

Publisher name

ČZU Praha

Place of publication

Praha

Event location

ČZU Praha

Event date

Sep 22, 2004

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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