Organic carbon cycle, incidence of microorganisms and respiration activity in long-term field experiment

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F99%3A%23%23%23%23%23262" target="_blank" >RIV/00027006:_____/99:#####262 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Organic carbon cycle, incidence of microorganisms and respiration activity in long-term field experiment

Original language description

The effect of organic and minerál fertilisation was evaluated in a mini-plot field trial, established in 1958. High doses of organic manure increased the soil organic carbon content. The carbon accumulation in these plots proceeded for about 13 years (1958 x 1971). During this time period, the effect of organic manure on the carbon content in soil was approximately additional. Organic manuring increased basal respiration rate. Average respiration rate was more or less the same in the control and mineralfertilised variants. Potential respiration (NG x glucose and ammonium sulphate added) has shown similar trends as those for the basal respiration. The most remarkable result is the drop down of the potential respiration rate in mineral fertilised variants. The amount of biomass C per unit of the total C was similar in organic and control variants, while it was depressed in mineral fertilised variants. Organic manuring increased the average number of bacteria about twice, as compared to u

Czech name

Cyklus organického uhlíku, výskyt mikroorganismů a respirační aktivita v dlouhodobém polním pokusu

Czech description

The effect of organic and minerál fertilisation was evaluated in a mini-plot field trial, established in 1958. High doses of organic manure increased the soil organic carbon content. The carbon accumulation in these plots proceeded for about 13 years (1958 x 1971). During this time period, the effect of organic manure on the carbon content in soil was approximately additional. Organic manuring increased basal respiration rate. Average respiration rate was more or less the same in the control and mineralfertilised variants. Potential respiration (NG x glucose and ammonium sulphate added) has shown similar trends as those for the basal respiration. The most remarkable result is the drop down of the potential respiration rate in mineral fertilised variants. The amount of biomass C per unit of the total C was similar in organic and control variants, while it was depressed in mineral fertilised variants. Organic manuring increased the average number of bacteria about twice, as compared to u

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

DF - Pedology

OECD FORD branch

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Project

<a href="/en/project/EP0960006470" target="_blank" >EP0960006470: Reproduction of organic matter in arable soils, dynamics of C and N in soil</a><br>

Continuities

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

Publication year

1999

Confidentiality

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

Name of the periodical

Rostlinná výroba

ISSN

0370-663X

e-ISSN

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Volume of the periodical

45

Issue of the periodical within the volume

9

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

7

Pages from-to

389-395

UT code for WoS article

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EID of the result in the Scopus database

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