Digital soil fertility mapping of the North, Northwest and Serrana state of Rio de Janeiro.
Digital soil fertility mapping of the North, Northwest and Serrana state of Rio de Janeiro.
Author(s): ANDRADE, S. F. de; MENDONÇA-SANTOS, M. de L.; CARVALHO, C. N. de; DART, R. de O.; PARES, J. G.
Summary: The development of methods in digital soil mapping has been an activity that's growing substantially in recent decades. The DSM is quickly evolving from the research stage to map production at various scales covering countries, regions and river basins (Lagacherie and McBratney, 2007). The prediction of classes and properties of soils in digital mapping is based on the relationship between the factors and soil formation processes. Chemical knowledge of soil attributes is a factor of great relevance for rational use of limes and fertilizers. This work’s study area are the regions: north, northwest and Serrana do Estado do Rio de Janeiro.
Publication year: 2010
Types of publication: Abstract in annals or event proceedings
Unit: Embrapa Soils
Keywords: Development of methods, Digital soil mapping, Study area
Observation
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