Islamic Republic of Afghanistan soil atlas
2020
The Afghanistan Soil Information System (AfSIS) project, funded by FAO core budget, has completed soil surveys, analyzed soil samples, and mapped soil in nine provinces of Afghanistan. This Afghanistan Soil Atlas is the culmination of this work. This Atlas details soil properties, soil types, key nutrients in soil, and threats to agriculture from degraded soil in nine provinces, as well as selected national soil maps. This Atlas will help policymakers and land users better plan crop plantations, target irrigation designs, and create better climate change mitigation, and natural resource management strategies. The project data and methodology was comprised of field soil profile studies, laboratory soil analyses, and geo-data information. Soil profile site selection considered natural factors influencing soil formation, total land area, and available financial resources. The locations of soil profile sites were preloaded into GPS-enabled mobile or tablet application in order to guide the surveyors to the exact point in the field. During fieldwork, the selected soil profiles including 2-3 soil surface samples were studied according to the FAO Soil Profile description standards. Soil laboratory analysis methods were mostly those, which are favorable for arid and semi-arid region. The new national soil maps created from this data are on 1:200,000 scale, while provincial-level maps are on 1:50,000 scale.
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Información bibliográfica
Este registro bibliográfico ha sido proporcionado por Food and Agriculture Organization of the United Nations