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The quality of aboveground grass biomass used for direct combustion

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F06%3A16641" target="_blank" >RIV/60460709:41210/06:16641 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    The quality of aboveground grass biomass used for direct combustion

  • Original language description

    Selected parameters of grass biomass quality were evaluated in the second and third year of vegetation. Biomass quality is one of the most important indicators which can decrease the environmental risks from direct combustion and also influences biomassprice. 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 and a delayed harvest in springwithout fertilisation. The content of ash, N, K, S and Cl was measured in dried samples from each cut of Bromus inermis Leyss. and Bromus marginatus Nees ex Steud.. Grass species did not significantly affect the measured parameters. The content of N in the dry biomass in these grass species ranged from 6.5 to 18.5 g kg-1. The lowest content of K and Cl was in the biomass from one-cut systems. The sulphur content was highest in the second cut of the two-cut management system: 2.3 g kg-1 i

  • Czech name

    Kvalita nadzemní biomasy pro použití k přímému spalování

  • Czech description

    Selected parameters of grass biomass quality were evaluated in the second and third year of vegetation. Biomass quality is one of the most important indicators which can decrease the environmental risks from direct combustion and also influences biomassprice. 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 and a delayed harvest in springwithout fertilisation. The content of ash, N, K, S and Cl was measured in dried samples from each cut of Bromus inermis Leyss. and Bromus marginatus Nees ex Steud.. Grass species did not significantly affect the measured parameters. The content of N in the dry biomass in these grass species ranged from 6.5 to 18.5 g kg-1. The lowest content of K and Cl was in the biomass from one-cut systems. The sulphur content was highest in the second cut of the two-cut management system: 2.3 g kg-1 i

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    GC - Plant growing, crop rotation

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2006

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Grassland Science in Europe, Proceedings of the 21st General Meeting of the European Grassland Federation ?Sustainable Grassland Productivity?

  • ISBN

    84 689 6711 4

  • ISSN

  • e-ISSN

  • Number of pages

    3

  • Pages from-to

    781-783

  • Publisher name

    European Grassland Federation

  • Place of publication

    Badajos, Spain

  • Event location

    Badajoz, Spain

  • Event date

    Apr 3, 2006

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article