Reducing of soil organic matter loss caused by water erosion in inter-rows of hop gardens

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44555601%3A13520%2F19%3A43894215" target="_blank" >RIV/44555601:13520/19:43894215 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.agriculturejournals.cz/publicFiles/135_2018-SWR.pdf" target="_blank" >https://www.agriculturejournals.cz/publicFiles/135_2018-SWR.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17221/135/2018-SWR" target="_blank" >10.17221/135/2018-SWR</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Reducing of soil organic matter loss caused by water erosion in inter-rows of hop gardens

Popis výsledku v původním jazyce

Currently, when cultivating Humulus lupulus, there is no systematic farming reducing soil erosion in the Czech Republic. As a result, annually irreversible soil and organic matter losses due to intense rains occur on soils of hop gardens threatened by erosion. One of the possibilities how to reduce water erosion in hop gardens and thereby to decrease the amount of organic matter wash-out is using the conservation effect of suitably selected catch crops in inter-rows. Two catch crops were selected to verify: Phacelia tanacetifolia and grass-legume mixture. Organic matter in the soil is a key factor to maintain stable soil environment and our results show that the amount of washed organic matter was reduced by more than half compared to conventional farming (60% - naturally moisture soil, 54.5% - soil already saturated). The research took place between the years 2016 and 2017 close to a village called Solopysky. Soil loss was investigated using rainfall simulator from which the organic matter wash-out was consequently determined. Rainfall simulator is a device enabling the measurement of not only soil loss due to water erosion but also the size of surface run-off, infiltration etc. From the outcomes of measurements carried out by rainfall simulator, it is apparent that these technologies do have a significant soil conservation potential in hop gardens.

Název v anglickém jazyce

Reducing of soil organic matter loss caused by water erosion in inter-rows of hop gardens

Popis výsledku anglicky

Currently, when cultivating Humulus lupulus, there is no systematic farming reducing soil erosion in the Czech Republic. As a result, annually irreversible soil and organic matter losses due to intense rains occur on soils of hop gardens threatened by erosion. One of the possibilities how to reduce water erosion in hop gardens and thereby to decrease the amount of organic matter wash-out is using the conservation effect of suitably selected catch crops in inter-rows. Two catch crops were selected to verify: Phacelia tanacetifolia and grass-legume mixture. Organic matter in the soil is a key factor to maintain stable soil environment and our results show that the amount of washed organic matter was reduced by more than half compared to conventional farming (60% - naturally moisture soil, 54.5% - soil already saturated). The research took place between the years 2016 and 2017 close to a village called Solopysky. Soil loss was investigated using rainfall simulator from which the organic matter wash-out was consequently determined. Rainfall simulator is a device enabling the measurement of not only soil loss due to water erosion but also the size of surface run-off, infiltration etc. From the outcomes of measurements carried out by rainfall simulator, it is apparent that these technologies do have a significant soil conservation potential in hop gardens.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

10511 - Environmental sciences (social aspects to be 5.7)

Projekt

<a href="/cs/project/QJ1520307" target="_blank" >QJ1520307: Udržitelné formy hospodaření v antropogenně zatížené krajině</a><br>

Návaznosti

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

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název periodika

Soil and Water Research

ISSN

1801-5395

e-ISSN

—

Svazek periodika

14

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

11

Strana od-do

172-182

Kód UT WoS článku

000469042300007

EID výsledku v databázi Scopus

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