Effect of growing clovers as intermediate crops on the stability of soil aggregates

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F21%3A43921802" target="_blank" >RIV/62156489:43210/21:43921802 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/62156489:43410/21:43921802

Výsledek na webu

<a href="https://doi.org/10.5593/sgem2021/3.1/s13.57" target="_blank" >https://doi.org/10.5593/sgem2021/3.1/s13.57</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5593/sgem2021/3.1/s13.57" target="_blank" >10.5593/sgem2021/3.1/s13.57</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effect of growing clovers as intermediate crops on the stability of soil aggregates

Popis výsledku v původním jazyce

The presented paper deals with the issue of enhancing soil erosion resistance in the cultivation of crops prone to soil erosion. In the period before growing maize (Zea mays L.) as a main crop, a system of cultivating intermediate crops was tested with the use of clovers. The main criterion in the classification of soil resistance to erosion was the soil aggregates stability (SAS). In 2017, the experimental plot was divided after the harvest of spring barley (Hordeum vulgare L.) into the following four variants: a) control (without intermediate crops); b) intermediate crop Trifolium incarnatum L.; c) intermediate crop Trifolium repens L.; d) intermediate crop Medicago lupulina L. The intermediate crops were grown from 8/2017 to 4/2018. Their growth was then terminated by desiccation and the whole experimental plot was sown with maize (Zea mays L.). Prior to the sowing, the soil was sampled in order to determine SAS. Measured values ranged from 24.2 % (control) to 46.6 % (Medicago lupulina L.). Significant differences (P &lt; 0.01) were found between the control variant and the variants with the intermediate crops. The measured values demonstrated a beneficial influence of the cultivation of intermediate crops on the SAS of arable land on which a crop followed with the low erosion control function. The growing of intermediate crops increased the soil resistance to water erosion.

Název v anglickém jazyce

Effect of growing clovers as intermediate crops on the stability of soil aggregates

Popis výsledku anglicky

The presented paper deals with the issue of enhancing soil erosion resistance in the cultivation of crops prone to soil erosion. In the period before growing maize (Zea mays L.) as a main crop, a system of cultivating intermediate crops was tested with the use of clovers. The main criterion in the classification of soil resistance to erosion was the soil aggregates stability (SAS). In 2017, the experimental plot was divided after the harvest of spring barley (Hordeum vulgare L.) into the following four variants: a) control (without intermediate crops); b) intermediate crop Trifolium incarnatum L.; c) intermediate crop Trifolium repens L.; d) intermediate crop Medicago lupulina L. The intermediate crops were grown from 8/2017 to 4/2018. Their growth was then terminated by desiccation and the whole experimental plot was sown with maize (Zea mays L.). Prior to the sowing, the soil was sampled in order to determine SAS. Measured values ranged from 24.2 % (control) to 46.6 % (Medicago lupulina L.). Significant differences (P &lt; 0.01) were found between the control variant and the variants with the intermediate crops. The measured values demonstrated a beneficial influence of the cultivation of intermediate crops on the SAS of arable land on which a crop followed with the low erosion control function. The growing of intermediate crops increased the soil resistance to water erosion.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

40104 - Soil science

Projekt

<a href="/cs/project/TH03030236" target="_blank" >TH03030236: Pěstování kukuřice na zrno v řízeném systému smíšené kultury s využitím jetelovin</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

SGEM2021. Soils: Conference Proceedings

ISBN

978-619-7603-24-8

ISSN

1314-2704

e-ISSN

—

Počet stran výsledku

6

Strana od-do

373-378

Název nakladatele

STEF92 Technology Ltd.

Místo vydání

Sofie

Místo konání akce

Albena

Datum konání akce

16. 8. 2021

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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