Optimization of soil sampling in sustainable agricultural systems

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F10%3A00162360" target="_blank" >RIV/62156489:43210/10:00162360 - 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

Optimization of soil sampling in sustainable agricultural systems

Original language description

A traditional measurement of soil characteristics using soil sampling provides accurate information on current levels of soil conditions. However, with regard to cost and labour consumption, it does not allow the effective expression of spatial variability. At two different locations in the Czech Republic, were verified the use of soil electrical conductivity (EC) measurement and aerial imaging which gives rapid, inexpensive, and at the same time, precise description of spatial variability of pH value.EC and aerial imaging demonstrated a similar potential for detecting the change in soil characteristics because they are significantly affected by soil factors such as soil texture, moisture and organic matter. The results of indirect methods were used to optimize soil sampling designs and therefore they were compared to a regular sampling grid with different density. The results suggest that not only the sampling density but also the sampling design are of crucial importance for the des

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GD - Fertilization, irrigation, soil treatment

OECD FORD branch

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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)

Publication year

2010

Confidentiality

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

Name of the periodical

Növénytermelés

ISSN

0546-8191

e-ISSN

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Volume of the periodical

59

Issue of the periodical within the volume

4

Country of publishing house

HU - HUNGARY

Number of pages

4

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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