About: Energy Balance of Hemp (Cannabis sativa L.) Grown for Energy Purposes

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About: Energy Balance of Hemp (Cannabis sativa L.) Grown for Energy Purposes Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	This article discusses the energy balance of the hemp biomass from the autumn and spring harvest which was used for the production of briquettes. The hemp plant (Cannabis sativa L.) used in this work is the variety Bialobrzeskie that was harvested on a trial plot in Prague-Suchdol in 2009 - 2010. Moisture content (MC), gross calorific value (GCV) and other technical parameters were evaluated for samples from the harvest of both periods. The autumn harvest results led to the assumption that the gross energy yield of the culture per superficies was 186.3 GJ ha-1. As compared to the previous results the spring harvest gave a gross energetic output of 161.4 GJ ha-1. The autumn harvest required more energy inputs compared to the spring harvest with values of 22.2 GJ ha-1 and 16.9 GJ ha-1 respectively. The most energy-consuming aspects of the biomass production were fuels (autumn) and the energy linked to the chemicals used (spring). Regardless of the higher net energy yield in autumn it was found that a s This article discusses the energy balance of the hemp biomass from the autumn and spring harvest which was used for the production of briquettes. The hemp plant (Cannabis sativa L.) used in this work is the variety Bialobrzeskie that was harvested on a trial plot in Prague-Suchdol in 2009 - 2010. Moisture content (MC), gross calorific value (GCV) and other technical parameters were evaluated for samples from the harvest of both periods. The autumn harvest results led to the assumption that the gross energy yield of the culture per superficies was 186.3 GJ ha-1. As compared to the previous results the spring harvest gave a gross energetic output of 161.4 GJ ha-1. The autumn harvest required more energy inputs compared to the spring harvest with values of 22.2 GJ ha-1 and 16.9 GJ ha-1 respectively. The most energy-consuming aspects of the biomass production were fuels (autumn) and the energy linked to the chemicals used (spring). Regardless of the higher net energy yield in autumn it was found that a s (en)
Title	Energy Balance of Hemp (Cannabis sativa L.) Grown for Energy Purposes Energy Balance of Hemp (Cannabis sativa L.) Grown for Energy Purposes (en)
skos:prefLabel	Energy Balance of Hemp (Cannabis sativa L.) Grown for Energy Purposes Energy Balance of Hemp (Cannabis sativa L.) Grown for Energy Purposes (en)
skos:notation	RIV/60460709:41340/13:62917!RIV14-MSM-41340___
http://linked.open...avai/predkladatel	Fakulta tropického zemědělství
http://linked.open...avai/riv/aktivita	S
http://linked.open...avai/riv/aktivity	S
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Havrland, Bohumil Ivanova, Tatiana Kolaříková, Michel
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Česká zemědělská univerzita v Praze / Fakulta tropického zemědělství
http://linked.open...dnocenehoVysledku	72867
http://linked.open...ai/riv/idVysledku	RIV/60460709:41340/13:62917
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	autumn harvest, energy input, energy output, EROEI, gross calorific value, solid biofuels, spring harvest. (en)
http://linked.open.../riv/klicoveSlovo	EROEI autumn harvest energy output spring harvest. solid biofuels energy input gross calorific value
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[745D4F3C2F4F]
http://linked.open...i/riv/nazevZdroje	Agricultura tropica et subtropica
http://linked.open...in/vavai/riv/obor	JE
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	46/2013
http://linked.open...iv/tvurceVysledku	Havrland, Bohumil Ivanova, Tatiana Kolaříková, Michel
http://linked.open...ain/vavai/riv/wos	0
issn	0231-5742
number of pages	6 (xsd:int)
http://localhost/t...ganizacniJednotka	41340

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