Study of knotweed (Reynoutria) as possible phytomass resource for energy and industrial utilization

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027031%3A_____%2F10%3A1R000205" target="_blank" >RIV/00027031:_____/10:1R000205 - isvavai.cz</a>

Alternative codes found

RIV/00027006:_____/10:00001202

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Study of knotweed (Reynoutria) as possible phytomass resource for energy and industrial utilization

Original language description

This paper deals with the Reynoutria x bohemica and Reynoutria japonica under the conditions of the Czech Republic. Evaluated is the impact of soil, weather conditions and various term of harvest (autumn, spring) on the yield, dry matter content, phytomass loss, ash content and basic elements content change in the plants. Determined is heavy metals content in soil where the plants were grown and consequently in the plants. The dry matter average yield of the fully closed stands of Reynoutria japonica were 9.06 t.ha-1 in autumn, Reynoutria x bohemica from 13.23 to 21.41 t.ha-1 according to the site. The yield losses within the winter period were found in average 42 % from the Reynoutria japonica and 34 % for the Reynoutria x bohemica. From the results combustion experiments it is evident, that Reynoutria is good fuel. Knotweed and wood bark fulfill the requirements for the first class.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GC - Plant growing, crop rotation

OECD FORD branch

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Project

<a href="/en/project/SP%2F3G1%2F24%2F07" target="_blank" >SP/3G1/24/07: Methodology and analysis of biomass potential in the Czech Republic</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2010

Confidentiality

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

Name of the periodical

Research in Agricultural Engineering

ISSN

1212-9151

e-ISSN

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Volume of the periodical

56

Issue of the periodical within the volume

3

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

6

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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