Yield and fuel characteristics of willows tested for biomass production on agricultural soil

J. Weger, P. Hutla and J. Bubeník
Additional contact information
J. Weger: Silva Tarouca Research Institute for Landscape and Ornamental Gardening, Průhonice, Czech Republic
P. Hutla: Research Institute of Agricultural Engineering, Prague, Czech Republic
J. Bubeník: Silva Tarouca Research Institute for Landscape and Ornamental Gardening, Průhonice, Czech Republic

Research in Agricultural Engineering, 2016, vol. 62, issue 4, 155-161

Abstract: Short rotation coppice (SRC) plantations of fast growing trees in Czech Republic may be grown on approximately 120,000 ha in future, as indicated in the Czech Action Plan for Biomass. Until now, 2,800 ha of SRC were established using predominantly poplar non-native hybrid clone Max-4. The aim of this experiment and article is evaluation of promising domestic clones of willow species and their natural hybrids, to discover their yield parameters and fuel characteristics in field conditions. The experiment was established in Průhonice in 2005 and it was harvested two times in triennial rotation (2008, 2011). For the test of fuel properties biomass was used from three willow species: common osier (Salix viminalis) S-337, Smith's willow (S.× smithiana) S-218 and white willow (S. alba). Mean hectare yield of biomass in oven dry tonnes (o.d.t) of all the observed clones after first harvest was 3.9 o.d.t/ha/year, and after second harvest 10.4 o.d.t/ha/year. Observed willow clones had comparable or better yields as well as selected fuel properties (content of ash, melting point) in comparison with poplar clones used in the experiment.

Keywords: short rotation coppice; emissions; native willow (search for similar items in EconPapers)
Date: 2016
References: View complete reference list from CitEc
Citations: View citations in EconPapers (1)

Downloads: (external link)
http://rae.agriculturejournals.cz/doi/10.17221/12/2014-RAE.html (text/html)
http://rae.agriculturejournals.cz/doi/10.17221/12/2014-RAE.pdf (application/pdf)
free of charge

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:caa:jnlrae:v:62:y:2016:i:4:id:12-2014-rae

DOI: 10.17221/12/2014-RAE

Access Statistics for this article

Research in Agricultural Engineering is currently edited by Bc. Michaela Polcarová

More articles in Research in Agricultural Engineering from Czech Academy of Agricultural Sciences
Bibliographic data for series maintained by Ivo Andrle ().