Improve of soil pH sampling using ancillary data
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F11%3A43908969" target="_blank" >RIV/62156489:43210/11:43908969 - isvavai.cz</a>
Alternative codes found
RIV/62156489:43810/11:43908969
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Improve of soil pH sampling using ancillary data
Original language description
A traditional measurement of spatial variability in soil conditions using for soil sampling is not too useful for purposes of precision agriculture. Though it provides accurate information on current levels of observed soil characteristics, regard to cost and labour consumption, it does not allow effective expressing of spatial variability with a sufficient spatial accuracy. The aim of this paper was to test indirect methods for rapid, inexpensive and at the same time, precise description of spatial variability in selected agronomically relevant soil characteristics. The testing was conducted in two experimental fields of the area of 53 and 38 ha with different site conditions. Soil sampling in a regular 50-m sampling grid revealed a different level ofspatial variability at both locations. The indirect methods tested in both fields were soil electrical conductivity (EC), aerial imaging (visible, NIR spectrum and thermography) and a digital elevation model (DEM). Different results were
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
GD - Fertilization, irrigation, soil treatment
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Precision Agriculture 2011: Papers Presented at the 8th European Conference on Precision Agriculture 2011
ISBN
978-80-904830-5-7
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
678-684
Publisher name
České centrum pro vědu a společnost (CCSS)
Place of publication
Praha
Event location
Praha
Event date
Jul 11, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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