Abstract
Core Ideas:
Two PSC models are fitted to detailed measurements of clay, silt, and sand fractions.Both models well describe the PSCs of a broad soil data base.Within and between field variations in PSC and OM are well predicted by vis-NIRS.The Fredlund model performs slightly better in data-fitting and vis-NIRS predicted PSCs.New vis-NIRS concept enables soil type classification in any texture system worldwide.
Two PSC models are fitted to detailed measurements of clay, silt, and sand fractions.Both models well describe the PSCs of a broad soil data base.Within and between field variations in PSC and OM are well predicted by vis-NIRS.The Fredlund model performs slightly better in data-fitting and vis-NIRS predicted PSCs.New vis-NIRS concept enables soil type classification in any texture system worldwide.
Original language | English |
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Journal | Soil Science Society of America Journal |
Volume | 81 |
Issue number | 4 |
Pages (from-to) | 758-769 |
ISSN | 0361-5995 |
DOIs | |
Publication status | Published - 2017 |