Long-term evaluation of the organic matter balance and its relations to the organic C content in the topsoils in Ústí nad Orlicí district

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F09%3A00000788" target="_blank" >RIV/00027006:_____/09:00000788 - 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

Long-term evaluation of the organic matter balance and its relations to the organic C content in the topsoils in Ústí nad Orlicí district

Popis výsledku v původním jazyce

Organic matter balance in the farms located in Ústí nad Orlicí district has been investigated since 1979. As a result, so called need of organic fertilisation, has been determined and the supply of the organic fertilisers to soil. e.g. farmyard manure, slurries and also straw and green manure has been monitored over the whole time period. About 45% of the arable land area in the district has been monitored. In addition to the organic matter balance, we determined several soil organic matter characteristic in soil samples (organic C,N,S inert and decomposable C content, hot water soluble C content, hydrophobicity index calculated from DRIFT spectrometry, available P,K,Ca and Mg contents and pH). The relationships between the organic matter suply with suplemental sourses organic fertilizers and all the selected soil organic matter characteristic were statistically significant. Significant correlatins were also found for the relatinships between the organic matter need and the quality of

Název v anglickém jazyce

Long-term evaluation of the organic matter balance and its relations to the organic C content in the topsoils in Ústí nad Orlicí district

Popis výsledku anglicky

Organic matter balance in the farms located in Ústí nad Orlicí district has been investigated since 1979. As a result, so called need of organic fertilisation, has been determined and the supply of the organic fertilisers to soil. e.g. farmyard manure, slurries and also straw and green manure has been monitored over the whole time period. About 45% of the arable land area in the district has been monitored. In addition to the organic matter balance, we determined several soil organic matter characteristic in soil samples (organic C,N,S inert and decomposable C content, hot water soluble C content, hydrophobicity index calculated from DRIFT spectrometry, available P,K,Ca and Mg contents and pH). The relationships between the organic matter suply with suplemental sourses organic fertilizers and all the selected soil organic matter characteristic were statistically significant. Significant correlatins were also found for the relatinships between the organic matter need and the quality of

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DF - Pedologie

OECD FORD obor

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Projekt

<a href="/cs/project/QG50070" target="_blank" >QG50070: Výzkum změn kvality půdní organické hmoty v orných půdách ČR.</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

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

Název periodika

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis

ISSN

1211-8516

e-ISSN

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Svazek periodika

57

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

12

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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