Spatial heterogeneity of soil properties

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F01%3A00002348" target="_blank" >RIV/60460709:41210/01:00002348 - 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 heterogeneity of soil properties

Popis výsledku v původním jazyce

This paper illustrates the spatial variability of plant-available soil nutrients P, K and Mg and soil pH on two fields of an area of 54 and 67.5 ha, located around Cesky Brod. Both of these are orthic luvisol fields. The use of the coefficient of variation (CV) as a criterion of comparison for different soil properties on the two examined fields showed the following: the highest variability was in the available P; the second highest variability was in the available K; and the lowest variability of mainnon-mobile nutrients was in the available Mg. In addition, the lowest of all measured soil properties was in soil pH. An additional comparison method was used. This relates to the parameter of the field area proportion of different soil test levels. Thespatial continuity of examined properties is illustrated on combined contour and image maps.

Název v anglickém jazyce

Spatial heterogeneity of soil properties

Popis výsledku anglicky

This paper illustrates the spatial variability of plant-available soil nutrients P, K and Mg and soil pH on two fields of an area of 54 and 67.5 ha, located around Cesky Brod. Both of these are orthic luvisol fields. The use of the coefficient of variation (CV) as a criterion of comparison for different soil properties on the two examined fields showed the following: the highest variability was in the available P; the second highest variability was in the available K; and the lowest variability of mainnon-mobile nutrients was in the available Mg. In addition, the lowest of all measured soil properties was in soil pH. An additional comparison method was used. This relates to the parameter of the field area proportion of different soil test levels. Thespatial continuity of examined properties is illustrated on combined contour and image maps.

Druh

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

CEP obor

GD - Hnojení, závlahy, zpracování půdy

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2001

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

47

Číslo periodika v rámci svazku

12

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

521-528

Kód UT WoS článku

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EID výsledku v databázi Scopus

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