Spatial distribution and correlation of soil properties in a field:a case study

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F02%3A00003695" target="_blank" >RIV/60460709:41210/02:00003695 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Spatial distribution and correlation of soil properties in a field:a case study

Popis výsledku v původním jazyce

Analysis ofspatial distribution and correlation of soil properties represents an important outset for precision agriculture. This paper presents an analysis of spatial distribution and mutual correlations, both classical and spatial, of soil preperties in an agricultural field in Klučov. Clay and fine silt content, pH, organic carbon content (Corg), moisture (Q), total porosity (Pt), capillary porosity (Pc), and coefficients of aggregate vulnerability to fast wetting (Kv1) , to slow wetting and ddrying(Kv2), and to mechanical impacts (Kv3)were determined. Semivariogram ranges from 206 m (clay content) to 1120 m (Kv3) were detected. Many relationships between soil properties werre spatially based. Fine silt content and Corg proved to be the most important soil properties controlling all the three aggregate vulnerability coefficients, which was not clear for Kv2 from classical correlation only. Determined spatial correlations and similirities in spatial distribution may serve as groundw

Název v anglickém jazyce

Spatial distribution and correlation of soil properties in a field:a case study

Popis výsledku anglicky

Analysis ofspatial distribution and correlation of soil properties represents an important outset for precision agriculture. This paper presents an analysis of spatial distribution and mutual correlations, both classical and spatial, of soil preperties in an agricultural field in Klučov. Clay and fine silt content, pH, organic carbon content (Corg), moisture (Q), total porosity (Pt), capillary porosity (Pc), and coefficients of aggregate vulnerability to fast wetting (Kv1) , to slow wetting and ddrying(Kv2), and to mechanical impacts (Kv3)were determined. Semivariogram ranges from 206 m (clay content) to 1120 m (Kv3) were detected. Many relationships between soil properties werre spatially based. Fine silt content and Corg proved to be the most important soil properties controlling all the three aggregate vulnerability coefficients, which was not clear for Kv2 from classical correlation only. Determined spatial correlations and similirities in spatial distribution may serve as groundw

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DF - Pedologie

OECD FORD obor

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Projekt

<a href="/cs/project/GA526%2F02%2F1516" target="_blank" >GA526/02/1516: Aplikace různých pedometrických metod na výsledky pedologického průzkumu a jejich srovnání</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2002

Kód důvěrnosti údajů

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

Název periodika

Rostlinná výroba (Plant Production)

ISSN

0370-663X

e-ISSN

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Svazek periodika

48

Číslo periodika v rámci svazku

10

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

425-432

Kód UT WoS článku

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EID výsledku v databázi Scopus

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