Počet záznamů: 1

Comparison of aggregate stability within six soil profiles under conventional tillage using various laboratory tests

SYSNO ASEP	0325117
Druh ASEP	J - Článek v odborném periodiku
Zařazení RIV	J - Článek v odborném periodiku
Poddruh J	Článek ve WOS
Název	Comparison of aggregate stability within six soil profiles under conventional tillage using various laboratory tests
Překlad názvu	Porovnání stability agregátů šesti půdních profilů v podmínkách konvenční orby s použitím různých laboratorních testů
Tvůrce(i)	Kodešová, R. (CZ) Rohošková, M. (CZ) Žigová, Anna (GLU-S)_{RID, SAI, ORCID}
Zdroj.dok.	Biologia. - : Springer - ISSN 0006-3088 Roč. 64, č. 3 (2009), s. 550-554
Poč.str.	5 s.
Forma vydání	www - www
Jazyk dok.	eng - angličtina
Země vyd.	SK - Slovensko
Klíč. slova	fast wetting test ; slow wetting test ; shaking after pre-wetting test ; wet sewing
Vědní obor RIV	DF - Pedologie
CEP	GA526/08/0434 GA ČR - Grantová agentura ČR
CEZ	AV0Z30130516 - GLU-S (2005-2011)
UT WOS	000265939800029
EID SCOPUS	65549103288
DOI	10.2478/s11756-009-0095-6
Anotace	Soil structure stability was studied in every diagnostic horizons of six soil using different techniques investigating various destruction mechanisms of soil aggregates. Soil aggregate stability, assessed by the index of water stable aggregates (WSA), varied depending on the organic matter content, clay content and pHKCl. Coefficients of aggregate vulnerability resulting from fast wetting (KV1) and slow wetting (KV2) tests showed similar trends of the soil aggregate stability as the WSA index, when studied for soils developed on the similar parent material. There was found close correlation between the WSA index and the KV1 value, which depended also on the organic matter content, clay content and pHKCl. Less significant correlation was obtained between the WSA index and the KV2 value, which depended on the organic matter content and clay content. The KV3 value depended mostly on cation exchange capacity, pHKCl and organic matter content.
Pracoviště	Geologický ústav
Kontakt	Jana Popelková, popelkova@gli.cas.cz, Sabina Janíčková, Tel.: 233 087 272
Rok sběru	2009

Počet záznamů: 1