Use of color parameters in the grouping of soil samples produces more accurate predictions of soil texture and soil organic carbon
José Janderson Ferreira Costa, Élvio Giasson, Elisângela Benedet da Silva, João Augusto Coblinski, Tales Tiecher
Topics & Concepts
Soil testSiltSoil textureMultivariate statisticsSoil carbonSoil sciencePartial least squares regressionEnvironmental sciencePrincipal component analysisTotal organic carbonSpectroradiometerChemometricsSoil classificationMathematicsSoil waterStatisticsChemistryEnvironmental chemistryGeologyReflectivityPhysicsPaleontologyOpticsChromatographySoil Geostatistics and MappingGeochemistry and Geologic MappingSoil and Land Suitability Analysis