Rozvrstvení celkového uhlíku v půdním profilu po aplikaci humátu a oxyhumolitu

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F07%3A2273" target="_blank" >RIV/00027006:_____/07:2273 - 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 stratification of the total carbon in the soil profil following the application of humates and oxyhumolites.

Popis výsledku v původním jazyce

The field experiment studying the effects of humic substances (oxyhumolite and potassium humate) in soils has been carried out at the Prague - Ruzyne (degraded Chernozem) since the autumn 2004. The surface layer of soil was treated by the 20 t/ha of ground oxyhumolite and by 2,3 t/ha of potassium humate. The winter wheat, spring barley and winter oil seed rape were grown in the experimental field. The soils were tilled by conventional technology. One half of the field was retained as fallow. The total carbon content (Ct) in the soil profile of 0-20 cm, 20-30 cm and 30-50 cm was determined regularly. Total carbon determined in individual layers of the soil profile showed the Ct concentrations and the Ct movement through the soil profile after oxyhumolite and potassium humate application. Ct content was regularly determined in the layers of the soil profile since the experiment was established. The Ct content was determined before the start of experiment in 2004 and two month after the t

Název v anglickém jazyce

The stratification of the total carbon in the soil profil following the application of humates and oxyhumolites.

Popis výsledku anglicky

The field experiment studying the effects of humic substances (oxyhumolite and potassium humate) in soils has been carried out at the Prague - Ruzyne (degraded Chernozem) since the autumn 2004. The surface layer of soil was treated by the 20 t/ha of ground oxyhumolite and by 2,3 t/ha of potassium humate. The winter wheat, spring barley and winter oil seed rape were grown in the experimental field. The soils were tilled by conventional technology. One half of the field was retained as fallow. The total carbon content (Ct) in the soil profile of 0-20 cm, 20-30 cm and 30-50 cm was determined regularly. Total carbon determined in individual layers of the soil profile showed the Ct concentrations and the Ct movement through the soil profile after oxyhumolite and potassium humate application. Ct content was regularly determined in the layers of the soil profile since the experiment was established. The Ct content was determined before the start of experiment in 2004 and two month after the t

Druh

D - Stať ve sborníku

CEP obor

GH - Výživa hospodářských zvířat

OECD FORD obor

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Projekt

<a href="/cs/project/FT-TA%2F038" target="_blank" >FT-TA/038: *Výzkum chemických a fyzikálních vlastností huminových látek, jejich biologické aktivity a mechanismů působení na mikroorganismy, rostlinné a živočišné buňky v závislosti na jejich struktuře.</a><br>

Návaznosti

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

Rok uplatnění

2007

Kód důvěrnosti údajů

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

Název statě ve sborníku

Practical solutions for managing optimum C and N content in agricultural soils IV

ISBN

978-80-213-1721-5

ISSN

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e-ISSN

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Počet stran výsledku

8

Strana od-do

149-156

Název nakladatele

ČZU

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

20. 6. 2007

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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