The use of compost to reduce leakage of mineral nitrogen - lysimeter experiment

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F13%3A00210074" target="_blank" >RIV/62156489:43210/13:00210074 - 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

The use of compost to reduce leakage of mineral nitrogen - lysimeter experiment

Popis výsledku v původním jazyce

This paper presents first results from long term pot experiment, which is focused on influence of addition of compost on leaching of mineral nitrogen. Twenty one lysimeters were prepared in the area of our interest. This area is a protection zone of underground source of drinking water (Březová nad Svitavou). These lysimeters were filed with topsoil and subsoil collected in this area and divided into two groups. The content of mineral nitrogen was measured in soil solution (percolate), which was collected from each lysimeters. First results confirm the hypothesis that the addition of organic carbon (in form of compost) has positive effect on mineral nitrogen leaching. The highest leaching of mineral nitrogen was measured in variant with 100 % of N addition and the lowest in the variant with the 200 % addition of compost.

Název v anglickém jazyce

The use of compost to reduce leakage of mineral nitrogen - lysimeter experiment

Popis výsledku anglicky

This paper presents first results from long term pot experiment, which is focused on influence of addition of compost on leaching of mineral nitrogen. Twenty one lysimeters were prepared in the area of our interest. This area is a protection zone of underground source of drinking water (Březová nad Svitavou). These lysimeters were filed with topsoil and subsoil collected in this area and divided into two groups. The content of mineral nitrogen was measured in soil solution (percolate), which was collected from each lysimeters. First results confirm the hypothesis that the addition of organic carbon (in form of compost) has positive effect on mineral nitrogen leaching. The highest leaching of mineral nitrogen was measured in variant with 100 % of N addition and the lowest in the variant with the 200 % addition of compost.

Druh

D - Stať ve sborníku

CEP obor

DF - Pedologie

OECD FORD obor

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Projekt

<a href="/cs/project/QJ1220007" target="_blank" >QJ1220007: Možnosti zadržení reaktivního dusíku ze zemědělství ve vodohospodářsky nejzranitelnější oblasti</a><br>

Návaznosti

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

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název statě ve sborníku

MendelNet 2013 - Proceedings of International PhD Students Conference

ISBN

978-80-7375-908-7

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

347-351

Název nakladatele

Mendel University in Brno, Zemedelska 1, 613 00 Brno, Czech Republic

Místo vydání

Faculty of Agronomy

Místo konání akce

Mendelova univerzita v Brně

Datum konání akce

20. 11. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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