Quantitative mapping of soil drainage classes using topographical data and soil electrical conductivity

Quantitative mapping of soil drainage classes using topographical data and soil electrical conductivity

In this study we applied discriminant analysis and geostatistics to create soil drainage maps using topographical and soil electrical conductivity (EC) data as auxiliary information. Drainage classes were determined on 107 soil cores collected from a 20-ha field in Illinois.

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Veröffentlicht in:Soil Science Society of America journal 2002-01, Vol.66 (1), p.235-243
Hauptverfasser: KRAVCHENKO, A. N, BOLLERO, G. A, OMONODE, R. A, BULLOCK, D. G
Format: Artikel
Sprache:eng
Schlagworte:
Agricultural production
Biological and medical sciences
Drainage
Fundamental and applied biological sciences. Psychology
Mapping
Soil conductivity
Soils
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Beschreibung
Zusammenfassung:In this study we applied discriminant analysis and geostatistics to create soil drainage maps using topographical and soil electrical conductivity (EC) data as auxiliary information. Drainage classes were determined on 107 soil cores collected from a 20-ha field in Illinois.
ISSN:0361-5995
1435-0661
1435-0661
DOI:10.2136/sssaj2002.0235