Assessing of soil aggregate stability: the sand-correction and its relevance

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dc.contributor.authorHuisz, Andrea
dc.date.accessioned2021-06-28T10:57:33Z
dc.date.available2021-06-28T10:57:33Z
dc.date.issued2009-10-20
dc.description.abstractSoil structure and changes in its quality caused by Maize stem (1), Wheat straw (2) and Maize stem & wheat straw (3) addition were assessed by three aggregate-stability indices. We observed that the NSI index formula proposed by Six et al. (2000) was nonsensitive to the changes in soil structure caused by the investigated organic matter addition. Furthermore it overestimates the aggregate-stability of the investigated silty sandy loam soil. Therefore we proposed a new modified NSI formula which is sensitive to the questionable treatments and that resulted in a more realistic NSI data. The most sensitive index to differences of the investigated treatments were the Mean weight diameter (MWD) proposed by van Bavel (1953, in Kemper és Rosneau, 1986).en
dc.formatapplication/pdf
dc.identifier.citationActa Agraria Debreceniensis, No. 35 (2009) , 29-47
dc.identifier.doihttps://doi.org/10.34101/actaagrar/35/2807
dc.identifier.issn2416-1640
dc.identifier.issue35
dc.identifier.jatitleActa agrar. Debr.
dc.identifier.jtitleActa Agraria Debreceniensis
dc.identifier.urihttps://hdl.handle.net/2437/316424en
dc.languageen
dc.relationhttps://ojs.lib.unideb.hu/actaagrar/article/view/2807
dc.rights.accessOpen Access
dc.subjectaggregateen
dc.subjectwater-stabilityen
dc.subjectNormalized Stability Indexen
dc.subjectMean weight diameter (MWD)en
dc.titleAssessing of soil aggregate stability: the sand-correction and its relevanceen
dc.typefolyóiratcikkhu
dc.typearticleen
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