Permanent grasslands under different management as potential source of biomass for combustion in the Czech Republic

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26788462%3A_____%2F14%3A%230000745" target="_blank" >RIV/26788462:_____/14:#0000745 - 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

Permanent grasslands under different management as potential source of biomass for combustion in the Czech Republic

Popis výsledku v původním jazyce

The aim of this work was to evaluate different grassland managements from the viewpoint of utilization of biomass for combustion. A small-plot trial was established in the locality of Rapotín (Czech Republic) in 2003. It was managed during seven years with four levels of grassland utilization: intensive, medium intensive, low intensive and extensive. Four levels of fertilization were applied for each utilization treatment: nil-fertilization, P30K60, N90P30K60, and N180P30K60 (pure nutrients). Nitrogen (N) fertilization and decreasing intensity of utilization significantly increased dry matter (DM) yield up to 8.0 t/ha. The content of crude protein also increased with N fertilization up to 176.7 g/kg DM (intensively utilized treatment). The ash concentration was significantly higher in the intensive and medium intensive treatments (106.4 g/kg DM on average) than in low intensive and extensive treatments (93.3 g/kg DM on average), whereas the influence of fertilization was not significan

Název v anglickém jazyce

Permanent grasslands under different management as potential source of biomass for combustion in the Czech Republic

Popis výsledku anglicky

The aim of this work was to evaluate different grassland managements from the viewpoint of utilization of biomass for combustion. A small-plot trial was established in the locality of Rapotín (Czech Republic) in 2003. It was managed during seven years with four levels of grassland utilization: intensive, medium intensive, low intensive and extensive. Four levels of fertilization were applied for each utilization treatment: nil-fertilization, P30K60, N90P30K60, and N180P30K60 (pure nutrients). Nitrogen (N) fertilization and decreasing intensity of utilization significantly increased dry matter (DM) yield up to 8.0 t/ha. The content of crude protein also increased with N fertilization up to 176.7 g/kg DM (intensively utilized treatment). The ash concentration was significantly higher in the intensive and medium intensive treatments (106.4 g/kg DM on average) than in low intensive and extensive treatments (93.3 g/kg DM on average), whereas the influence of fertilization was not significan

Druh

D - Stať ve sborníku

CEP obor

GD - Hnojení, závlahy, zpracování půdy

OECD FORD obor

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Projekt

<a href="/cs/project/LG13019" target="_blank" >LG13019: Spolupráce s ECSSS při studiu vlivu organického hnojení na kvalitu půdní organické hmoty</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název statě ve sborníku

EGF at 50: The Future of European Grasslands

ISBN

978-0-9926940-1-2

ISSN

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e-ISSN

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Počet stran výsledku

3

Strana od-do

480-482

Název nakladatele

European Grassland Federation

Místo vydání

Aberystwyth

Místo konání akce

Aberystwyth

Datum konání akce

7. 9. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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