Biomass production of white mustard (Sinapis alba L.) varieties in relation to the root system size
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F12%3A00184734" target="_blank" >RIV/62156489:43210/12:00184734 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Biomass production of white mustard (Sinapis alba L.) varieties in relation to the root system size
Original language description
Root system size (RSS) of eight white mustard varieties was evaluated in a field trial. The two-year experiment was conducted on two different agro-ecological sites in the Czech Republic: Troubsko and Horní Třešňovec. RSS was measured during the vegetation period by the electrical capacity method. At the end of vegetation the above ground biomass and root samples were evaluated by digital image analysis. There was no statistically significant relationship between RSS and amount of aboveground biomass. Relationship between RSS and content of NO3- and NH4+ ions in the soil after harvest was observed. RSS negatively correlated with the content of nitrate nitrogen in the soil, however, the correlation was statistically not significant. Evaluation across sites revealed a positive correlation between aboveground biomass and amount of residual NO3- ions in the soil (r=0.54). On the other hand a significant negative correlation (r=-0.81) of RSS and NH4 + ions content was observed in Troubsko.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
GC - Plant growing, crop rotation
OECD FORD branch
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Result continuities
Project
<a href="/en/project/MEB061013" target="_blank" >MEB061013: Production and quality of cover crops biomass in the context of the Nitrates Directive - the situation and methods in the #ORIGch Republic and Austria</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
62. Tagung der Vereinigung der Pflanzenzüchter und Saatgutkaufleute Österreichs
ISBN
978-3-902559-74-6
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
105-108
Publisher name
Lehr- und Forschungszentrum für Landwirtschaft
Place of publication
Raumberg-Gumpenstein
Event location
Raumberg-Gumpenstein
Event date
Jan 1, 2011
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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