The fertility capability soil classification system: interpretation, applicability and modification
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Relying on the theory of qualitative classification, soils are grouped according to the similarity of limiting factors or constraints, the approach taken by many Western land evaluation systems.
“Relying on the theory of qualitative classification, it groups soils according to the similarity of limiting factors or constraints, the approach taken by many Western land evaluation systems (Klingebiel and Montgomery, 1961;Sanchez et al., 1982;Sys, 1985).”
From Concepts of agricultural marginal lands and their utilisation: a review (2023) · cites this paper as Sanchez et al., 1982
Qualitative systems group land based on specific land-use objectives and taking into account constraints.
“Qualitative systems group land based on specific land-use objectives and taking into account constraints (Dumanski and Onofrei, 1989;Sanchez et al., 1982).”
From Concepts of agricultural marginal lands and their utilisation: a review (2023) · cites this paper as Sanchez et al., 1982
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References 12 · Cited by 211
- Authors
- Sanchez, P. A., Couto, W., & Buol, S. W.
- Affiliations
- North Carolina State University (US)
- Venue
- Geoderma
- Publisher
- Elsevier BV
- Published
- 1982-06
- Volume
- 27
- Issue
- 4
- Pages
- 283-309
- ISSN
- 0016-7061 (ISSN-L)
- OpenAlex
- W2076854993
- Cited by
- 211
- References
- 12
- Citations by year
- 2026: 3 · 2025: 5 · 2024: 5 · 2023: 7 · 2022: 7 · 2021: 9 · 2020: 8 · 2019: 5 · 2018: 6 · 2017: 4 · 2016: 7 · 2015: 9 · 2014: 4 · 2013: 7 · 2012: 1
- FWCI
- 19.00
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Geoderma (publishedVersion)
- Topics
- Physical Sciences › Environmental Science › Management, Monitoring, Policy and Law › Soil and Land Suitability Analysis
- Life Sciences › Agricultural and Biological Sciences › Soil Science › Soil Management and Crop Yield
- Life Sciences › Agricultural and Biological Sciences › Soil Science › Soil Science and Environmental Management
- Keywords
- soil classification, soil fertility, soil constraints, topsoil properties, subsoil properties, soil mapping, land evaluation, agronomic management
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
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