About: Chemical and microbiological characterization of Cambisols, Luvisols and Stagnosols

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Cambisols, Luvisols and Stagnosols are main soil taxonomical units covering 78% of the total area of Czech Republic. In period 2001-2008 soil samples from 13 arable and 2 grassed localities were collected and tested. Microbial biomass carbon (MBC) was determined using microwave irradiation method (MW), chloroform fumigation extraction method (FE) and re-hydration technique (RHD). Soil samples were moistened according to the organic carbon (Corg) content by deionized water addition (%Corg0.19ml/g DM=dry mass of soil) immediately before MBC determination. Microwave sterilization (800J/g DM; 600W, 267second, 100g DM(=10 soil samples)) and microwave soil extracts digestion (800J/ml; 250W, 77second, 24ml) gives the lowest values of MBC (204+-67mg/kg DM; 100%) in comparison with FE (236+-57mg/kg DM; 116%) and RHD (478+-138mg/kg DM; 235%) respectively. High significant correlation (r=0.9713) was found between TC (=total carbon; 1.36+-0.29%) and TN (=total nitrogen; 0.15+-0.03%) determined by CNS analyzer. Cambisols, Luvisols and Stagnosols are main soil taxonomical units covering 78% of the total area of Czech Republic. In period 2001-2008 soil samples from 13 arable and 2 grassed localities were collected and tested. Microbial biomass carbon (MBC) was determined using microwave irradiation method (MW), chloroform fumigation extraction method (FE) and re-hydration technique (RHD). Soil samples were moistened according to the organic carbon (Corg) content by deionized water addition (%Corg0.19ml/g DM=dry mass of soil) immediately before MBC determination. Microwave sterilization (800J/g DM; 600W, 267second, 100g DM(=10 soil samples)) and microwave soil extracts digestion (800J/ml; 250W, 77second, 24ml) gives the lowest values of MBC (204+-67mg/kg DM; 100%) in comparison with FE (236+-57mg/kg DM; 116%) and RHD (478+-138mg/kg DM; 235%) respectively. High significant correlation (r=0.9713) was found between TC (=total carbon; 1.36+-0.29%) and TN (=total nitrogen; 0.15+-0.03%) determined by CNS analyzer. (en)
Title	Chemical and microbiological characterization of Cambisols, Luvisols and Stagnosols Chemical and microbiological characterization of Cambisols, Luvisols and Stagnosols (en)
skos:prefLabel	Chemical and microbiological characterization of Cambisols, Luvisols and Stagnosols Chemical and microbiological characterization of Cambisols, Luvisols and Stagnosols (en)
skos:notation	RIV/60460709:41210/09:29880!RIV10-MZE-41210___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(QD1329), P(QG50070), Z(MSM6046070901)
http://linked.open...iv/cisloPeriodika	55
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Růžek, Lubomír Voříšek, Karel
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Česká zemědělská univerzita v Praze / Fakulta agrobiologie, potravinových a přírodních zdrojů
http://linked.open...dnocenehoVysledku	306875
http://linked.open...ai/riv/idVysledku	RIV/60460709:41210/09:29880
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Microbial biomass; Total carbon and nitrogen; K2SO4 extractable carbon; Dehydrogenase; Cambisols; Luvisols; Inceptisols; Alfisols (en)
http://linked.open.../riv/klicoveSlovo	K2SO4 extractable carbon Microbial biomass Luvisols Cambisols Dehydrogenase Alfisols Inceptisols Total carbon and nitrogen
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[2E89D0DD914F]
http://linked.open...i/riv/nazevZdroje	Plant, Soil and Environment
http://linked.open...in/vavai/riv/obor	EE
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...vavai/riv/projekt	Possibilities to determine optimum soil organic matter content, present status of the soil organic matter and biological activities in soils in the Czech Republic Research on the quality of soil organic matter in arable soils in the Czech Republic.
http://linked.open...UplatneniVysledku	2009
http://linked.open...v/svazekPeriodika	6
http://linked.open...iv/tvurceVysledku	Mikanová, Olga Růžek, Lubomír Růžková, Michaela Kubát, Jaromír Voříšek, Karel Friedlová, M.
http://linked.open...n/vavai/riv/zamer	Setrvalé zemědělství, kvalita zemědělské produkce, krajinné a přírodní zdroje.
issn	1214-1178
number of pages	7 (xsd:int)
http://localhost/t...ganizacniJednotka	41210

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