Mapping and differences of soil physical properties

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F16%3A70997" target="_blank" >RIV/60460709:41310/16:70997 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Mapping and differences of soil physical properties
Original language description
Soil physical properties are of great importance for the evaluation of soil compaction or for soil conditions characterization. The latter option is important for the purpose of soil tillage machines. Field measurements were arranged in order to characterize the variation of soil physical properties within the plot. Two methods of soil physical characteristics evaluation were used: soil cone index and undisturbed soil sampling. Undisturbed soil samples were taken from 102 points in almost regular grid 6 x 6 m. Cone index was measured thrice in the each point. The maps of mentioned measurements were created and compared by using statistical methods. Penetration resistance generally copied soil bulk density but otherwise than expected. Nevertheless, the most important finding was that relatively very small changes of soil moisture content can influence penetration resistance regardless, or with minimal impact, of soil bulk density results.
Czech name
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Czech description
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Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
6th International Conference on Trends in Agricultural Engineering, TAE 2016
ISBN
978-80-213-2649-1
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
224-229
Publisher name
Czech University of Life Sciences Prague
Place of publication
Prague
Event location
Prague
Event date
Sep 7, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000390603400037

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