The biogas production from lucerne biomass in relation to term of harvest

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F12%3A55542" target="_blank" >RIV/60460709:41210/12:55542 - 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

The biogas production from lucerne biomass in relation to term of harvest

Popis výsledku v původním jazyce

The aim of this paper was to investigate the effect of delayed cut of lucerne on a biogas production in contrast to bud stage used for livestock feed. In 2009?2010, the dry matter (DM) yield, forage quality, substrate biogas yield (SBY, L/kg DM), and area biogas yield (ABY, m3/ha) was assessed in the first and second cut in late bud and late bloom stage. Results show that ABY from lucerne could be significantly increased by change in harvest management towards to delayed cuts. The average increases of DM yield in late bloom stage achieved approximately 50 and 35% in the first and second cut, respectively, whilst the maximal significant decrease of SBY in bloom stage ranged from 25 to 30% in comparison with bud stage. This effect of strong SBY decreasewas not consistent across years and was related to crude protein content in forage. Lucerne probably would not play a dominant role in biogas production but its growing could be a suitable supplement for field biogas production due to luc

Název v anglickém jazyce

The biogas production from lucerne biomass in relation to term of harvest

Popis výsledku anglicky

The aim of this paper was to investigate the effect of delayed cut of lucerne on a biogas production in contrast to bud stage used for livestock feed. In 2009?2010, the dry matter (DM) yield, forage quality, substrate biogas yield (SBY, L/kg DM), and area biogas yield (ABY, m3/ha) was assessed in the first and second cut in late bud and late bloom stage. Results show that ABY from lucerne could be significantly increased by change in harvest management towards to delayed cuts. The average increases of DM yield in late bloom stage achieved approximately 50 and 35% in the first and second cut, respectively, whilst the maximal significant decrease of SBY in bloom stage ranged from 25 to 30% in comparison with bud stage. This effect of strong SBY decreasewas not consistent across years and was related to crude protein content in forage. Lucerne probably would not play a dominant role in biogas production but its growing could be a suitable supplement for field biogas production due to luc

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GC - Pěstování rostlin, osevní postupy

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Plant, Soil and Environment

ISSN

1214-1178

e-ISSN

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Svazek periodika

58

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

6

Strana od-do

289-294

Kód UT WoS článku

000305770800007

EID výsledku v databázi Scopus

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