Root system production and aboveground biomass production of chosen cover crops
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F12%3A00191110" target="_blank" >RIV/62156489:43210/12:00191110 - isvavai.cz</a>
Alternative codes found
RIV/26296080:_____/13:#0000459
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Root system production and aboveground biomass production of chosen cover crops
Original language description
The most planted cover crops in the Czech Republic are white mustard (Sinapis alba L.) and phacelia (Phacelia tanacetifolia Benth.). A field trial was executed to evaluate root system size (RSS) in eight varieties of mustard and five varieties of phacelia on two locations, in three BBCH phases and in two years. The relationship between RSS and aboveground biomass was inquired. The root system size was assessed by measuring its electric capacity. Aboveground biomass and root samples to be evaluated by means of a digital image analysis were recovered in the BBCH phase 70. The yield of aboveground biomass of mustard was always statistically significantly higher than that of phacelia. Mustard showed a statistically significant negative correlation betweenroot length density (RLD) within 10 cm and aboveground biomass weight (r = -0.46*). Phacelia featured a statistically significant correlation between aboveground biomass production and nitrate nitrogen content in soil (r=0.782**).
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GC - Plant growing, crop rotation
OECD FORD branch
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Result continuities
Project
<a href="/en/project/QI111C080" target="_blank" >QI111C080: The specification of available supply of water in soil profile on the basis of model of root system for effective management of water and nitrogen use in farms.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
World Academy of Science, Engineering and Technology
ISSN
2010-376X
e-ISSN
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Volume of the periodical
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Issue of the periodical within the volume
69
Country of publishing house
US - UNITED STATES
Number of pages
6
Pages from-to
713-718
UT code for WoS article
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EID of the result in the Scopus database
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