Mapping Soil Fertility at Different Scales to Support Sustainable Brazilian Agriculture
Most agricultural crops cultivated in Brazil are highly
nutrient demanding. Brazilian soils are generally acidic with low base
saturation and available nutrients. Demand for fertilizer application
has increased because the national agricultural sector expansion. To
improve productivity without environmental impact, there is the need
for the utilization of novel procedures and techniques to optimize
fertilizer application. This includes the digital soil mapping and GIS
application applied to mapping in different scales. This paper is
based on research, realized during 2005 to 2010 by Brazilian
Corporation for Agricultural Research (EMBRAPA) and its partners.
The purpose was to map soil fertility in national and regional scales.
A soil profile data set in national scale (1:5,000,000) was constructed
from the soil archives of Embrapa Soils, Rio de Janeiro and in the
regional scale (1:250,000) from COMIGO Cooperative soil data set,
Rio Verde, Brazil. The mapping was doing using ArcGIS 9.1 tools
from ESRI.
[1] Bernardi, A. C. C.; Machado, P. L. O. A.; Silva, C. A. Fertilidade do
solo e demanda por nutriente no Brasil. In: Manzatto, C. V.; Freitas
Junior, E.; Peres, J. R. R. (eds.). Uso agrícola dos solos brasileiros. Rio
de Janeiro: Embrapa Solos, 2002, pp. 61-77.
[2] Cassman, K., Dobermann, A., Walters, D.T. Agroecosystems, nitrogenuse
efficiency and nitrogen managment. Ambio, v. 31, pp.132-140,
2002.
[3] EMBRAPA. Centro Nacional de Pesquisa de Solos. Sistema Brasileiro
de Classificação de Solos. 2a ed. Brasília: Embrapa Informação
Tecnol├│gica; Rio de Janeiro: Embrapa Solos, 2006. 306p.
[4] Faostat - the statistical database of the Food and Agriculture
Organization of the United Nations, viewed 1 September 2010
http://faostat.fao.org/default.aspx.
[5] Instituto Brasileiro de Geografia e Estat├¡stica - IBGE e Ministério do
Meio Ambiente - MMA. Mapa de Biomas do Brasil. Escala
1:5.000.000. Rio de Janeiro: IBGE, 2005.
[6] Instituto Brasileiro de Geografia e Estatística - IBGE. Mapa de Solos do
Brasil. Escala 1:5.000.000. Rio de Janeiro: IBGE, 2001a.
[7] Lopes, A.S. Solos sob "Cerrado": características, propriedades e manejo.
Instituto da Potassa & Fosfato. Piracicaba: Instituto Internacional da
Potassa, 1983, 162p.
[8] Manzatto, C. V., Freitas Junior, E., Perez, J. R. Uso Agricola dos Solos
Brasileiros. Rio de Janeiro: Embrapa Solos, 2002.
[9] Poulisse, J. Issues of sustainable agriculture in developing countries. In:
Johnston. A.E. (ed.). Feed the soil to feed the people: The role of potash
in sustainable agriculture. Invited papers. Basel. International Potash
Institute, 2003, vol. 1, pp. 49-69.
[10] Prado, R.B., Benites, V.M., Machado, P.L.O.A., Polidoro, J.C., Dart,
R.O. & A. Naumov. Mapping potassium availability from limited soil
profile data in Brazil. In: Digital Soil Mapping with Limited Data.
Springer Science+Business Media, 2008, pp. 91-101.
Raij, B. Van; Silva, N. M. da; Bataglia, O.C.; Quaggio, J. A.; Hiroce,R.;
Cantarella, H.; Bellinazzi Jr., R.; Dechen, A. R. Trani, P.E.
Recomenda├º├Áes de aduba├º├úo e calagem para o Estado de S├úo Paulo.
Boletim Técnico. Campinas: Instituto Agron├┤mico, 1985, 107 p.
[1] Bernardi, A. C. C.; Machado, P. L. O. A.; Silva, C. A. Fertilidade do
solo e demanda por nutriente no Brasil. In: Manzatto, C. V.; Freitas
Junior, E.; Peres, J. R. R. (eds.). Uso agrícola dos solos brasileiros. Rio
de Janeiro: Embrapa Solos, 2002, pp. 61-77.
[2] Cassman, K., Dobermann, A., Walters, D.T. Agroecosystems, nitrogenuse
efficiency and nitrogen managment. Ambio, v. 31, pp.132-140,
2002.
[3] EMBRAPA. Centro Nacional de Pesquisa de Solos. Sistema Brasileiro
de Classificação de Solos. 2a ed. Brasília: Embrapa Informação
Tecnol├│gica; Rio de Janeiro: Embrapa Solos, 2006. 306p.
[4] Faostat - the statistical database of the Food and Agriculture
Organization of the United Nations, viewed 1 September 2010
http://faostat.fao.org/default.aspx.
[5] Instituto Brasileiro de Geografia e Estat├¡stica - IBGE e Ministério do
Meio Ambiente - MMA. Mapa de Biomas do Brasil. Escala
1:5.000.000. Rio de Janeiro: IBGE, 2005.
[6] Instituto Brasileiro de Geografia e Estatística - IBGE. Mapa de Solos do
Brasil. Escala 1:5.000.000. Rio de Janeiro: IBGE, 2001a.
[7] Lopes, A.S. Solos sob "Cerrado": características, propriedades e manejo.
Instituto da Potassa & Fosfato. Piracicaba: Instituto Internacional da
Potassa, 1983, 162p.
[8] Manzatto, C. V., Freitas Junior, E., Perez, J. R. Uso Agricola dos Solos
Brasileiros. Rio de Janeiro: Embrapa Solos, 2002.
[9] Poulisse, J. Issues of sustainable agriculture in developing countries. In:
Johnston. A.E. (ed.). Feed the soil to feed the people: The role of potash
in sustainable agriculture. Invited papers. Basel. International Potash
Institute, 2003, vol. 1, pp. 49-69.
[10] Prado, R.B., Benites, V.M., Machado, P.L.O.A., Polidoro, J.C., Dart,
R.O. & A. Naumov. Mapping potassium availability from limited soil
profile data in Brazil. In: Digital Soil Mapping with Limited Data.
Springer Science+Business Media, 2008, pp. 91-101.
Raij, B. Van; Silva, N. M. da; Bataglia, O.C.; Quaggio, J. A.; Hiroce,R.;
Cantarella, H.; Bellinazzi Jr., R.; Dechen, A. R. Trani, P.E.
Recomenda├º├Áes de aduba├º├úo e calagem para o Estado de S├úo Paulo.
Boletim Técnico. Campinas: Instituto Agron├┤mico, 1985, 107 p.
@article{"International Journal of Biological, Life and Agricultural Sciences:60159", author = "Rachel Bardy Prado and Vinícius de Melo Benites and José Carlos Polidoro and Carlos Eduardo Gonçalves and Alexey Naumov", title = "Mapping Soil Fertility at Different Scales to Support Sustainable Brazilian Agriculture", abstract = "Most agricultural crops cultivated in Brazil are highly
nutrient demanding. Brazilian soils are generally acidic with low base
saturation and available nutrients. Demand for fertilizer application
has increased because the national agricultural sector expansion. To
improve productivity without environmental impact, there is the need
for the utilization of novel procedures and techniques to optimize
fertilizer application. This includes the digital soil mapping and GIS
application applied to mapping in different scales. This paper is
based on research, realized during 2005 to 2010 by Brazilian
Corporation for Agricultural Research (EMBRAPA) and its partners.
The purpose was to map soil fertility in national and regional scales.
A soil profile data set in national scale (1:5,000,000) was constructed
from the soil archives of Embrapa Soils, Rio de Janeiro and in the
regional scale (1:250,000) from COMIGO Cooperative soil data set,
Rio Verde, Brazil. The mapping was doing using ArcGIS 9.1 tools
from ESRI.", keywords = "agricultural sustainability, fertilizer optimization,
GIS, soil attributes.", volume = "6", number = "9", pages = "744-9", }