Management of infiltration processes in hop gardens

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F14864347%3A_____%2F21%3AN0000023" target="_blank" >RIV/14864347:_____/21:N0000023 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60460709:41210/21:89883 RIV/60460709:41310/21:89883

Výsledek na webu

<a href="https://www.actahort.org/books/1328/1328_16.htm" target="_blank" >https://www.actahort.org/books/1328/1328_16.htm</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17660/ActaHortic.2021.1328.16" target="_blank" >10.17660/ActaHortic.2021.1328.16</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Management of infiltration processes in hop gardens

Popis výsledku v původním jazyce

The root system of a perennial plant as hop is typically difficult to study, but knowledge about the root architecture has many implications for irrigation and agricultural practices. Consequently, this work addresses the issues of distribution of the root system of hop plants in the soil profile in relation to the development of zonal loosening and fertilization systems. The root distribution of hop was spatially analysed based on removing the intact root system and subsequently reconstructing its architecture. Analyses of root systems took place in the years 2015 to 2019. A total of 18 root systems of several Czech hop cultivars of different ages were evaluated. The depth of rooting of the plants ranged from 1 m to a depth of 2.25 m. The roots usually showed lateral rooting only to a distance of 0.5 to 0.6 m from the centre of the crown. Zonal loosening and fertilization technologies, which are primarily intended to increase the use of fertilizers deposited with the root system, promote water infiltration into the lower layers of the soil and eliminate soil compaction. Based on localization of soil compaction and distribution of hop root system in the soil, a cultivator for local loosening of the soil with simultaneous zonal fertilization into the loosening zone was developed. The belt loosening (modified strip till) system not only significantly eliminated soil compaction at the hop line, but significantly supported water infiltration to the deposited fertilizer near the root system.

Název v anglickém jazyce

Management of infiltration processes in hop gardens

Popis výsledku anglicky

The root system of a perennial plant as hop is typically difficult to study, but knowledge about the root architecture has many implications for irrigation and agricultural practices. Consequently, this work addresses the issues of distribution of the root system of hop plants in the soil profile in relation to the development of zonal loosening and fertilization systems. The root distribution of hop was spatially analysed based on removing the intact root system and subsequently reconstructing its architecture. Analyses of root systems took place in the years 2015 to 2019. A total of 18 root systems of several Czech hop cultivars of different ages were evaluated. The depth of rooting of the plants ranged from 1 m to a depth of 2.25 m. The roots usually showed lateral rooting only to a distance of 0.5 to 0.6 m from the centre of the crown. Zonal loosening and fertilization technologies, which are primarily intended to increase the use of fertilizers deposited with the root system, promote water infiltration into the lower layers of the soil and eliminate soil compaction. Based on localization of soil compaction and distribution of hop root system in the soil, a cultivator for local loosening of the soil with simultaneous zonal fertilization into the loosening zone was developed. The belt loosening (modified strip till) system not only significantly eliminated soil compaction at the hop line, but significantly supported water infiltration to the deposited fertilizer near the root system.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

40104 - Soil science

Projekt

<a href="/cs/project/QK1910170" target="_blank" >QK1910170: Zajištění dlouhodobé konkurenceschopnosti českého chmelařství na základě implementace principů precizního zemědělství a technologií smart farming</a><br>

Návaznosti

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

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název statě ve sborníku

Acta Horticulturae 1328

ISBN

978-94-62613-25-6

ISSN

0567-7572

e-ISSN

2406-6168

Počet stran výsledku

6

Strana od-do

115-120

Název nakladatele

International Society for Horticultural Science

Místo vydání

Leuven

Místo konání akce

Stuttgart

Datum konání akce

8. 3. 2021

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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