Soil moisture regimes under point irrigation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41330%2F14%3A62346" target="_blank" >RIV/60460709:41330/14:62346 - 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

Soil moisture regimes under point irrigation

Popis výsledku v původním jazyce

The main objective of this paper is determination of principal relationships influencing the distribution of moisture content in a soil profile under an emitter in point irrigation. Research was carried out by conducting field experiments. They determined geometry of wetted soil volume in a soil profile under point irrigation. Infiltration of water from a single emitter and the resulting spatial distribution is a typical feature of localized irrigation technology. The field experiments using different emitter discharges and various periods of irrigation on haplic Luvisol (ha LV) (ALFISOLS Udalfs) on loess were conducted in a soil profile 1 m deep. Admissible duration of irrigation in relation to discharge rates has been calculated and illustrated in agraph. Incorrect irrigation practices can cause serious environmental damage. A method for determining the width and depth of the wetted soil volume under the point irrigation was developed. This method is rapid and simple, and it gives c

Název v anglickém jazyce

Soil moisture regimes under point irrigation

Popis výsledku anglicky

The main objective of this paper is determination of principal relationships influencing the distribution of moisture content in a soil profile under an emitter in point irrigation. Research was carried out by conducting field experiments. They determined geometry of wetted soil volume in a soil profile under point irrigation. Infiltration of water from a single emitter and the resulting spatial distribution is a typical feature of localized irrigation technology. The field experiments using different emitter discharges and various periods of irrigation on haplic Luvisol (ha LV) (ALFISOLS Udalfs) on loess were conducted in a soil profile 1 m deep. Admissible duration of irrigation in relation to discharge rates has been calculated and illustrated in agraph. Incorrect irrigation practices can cause serious environmental damage. A method for determining the width and depth of the wetted soil volume under the point irrigation was developed. This method is rapid and simple, and it gives c

Druh

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

CEP obor

DA - Hydrologie a limnologie

OECD FORD obor

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Projekt

<a href="/cs/project/QH92086" target="_blank" >QH92086: Metodika návrhu a realizace infiltračních a záchytných opatření v rámci obnovy hydrologických poměrů a způsobů hospodaření v krajině.</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

AGRICULTURAL WATER MANAGEMENT

ISSN

0378-3774

e-ISSN

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Svazek periodika

2014

Číslo periodika v rámci svazku

134

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

42-49

Kód UT WoS článku

000331416100005

EID výsledku v databázi Scopus

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