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Registro Completo |
Biblioteca(s): |
Embrapa Agropecuária Oeste; Embrapa Arroz e Feijão; Embrapa Cerrados; Embrapa Soja; Embrapa Unidades Centrais. |
Data corrente: |
27/10/2004 |
Data da última atualização: |
28/06/2007 |
Autoria: |
SPERA, S. T.; REATTO, A.; MARTINS, E. de S.; FARIAS, M. R.; SILVA, A. V. da. |
Título: |
Aptidão agrícola das terras da Área de Proteção Ambiental de Cafuringa, Distrito Federal. |
Ano de publicação: |
2003 |
Fonte/Imprenta: |
Planaltina, DF: Embrapa Cerrados, 2003. |
Páginas: |
6 p. |
Série: |
(Embrapa Cerrados. Comunicado Técnico, 91). |
Idioma: |
Português |
Conteúdo: |
ABSTRACT: The area of the Cafuringa creek basin, in the Brazilian Federal District is about 465,10 km2. The main soil classes of this region are, according to Brazilian classification, Cambisols, Latosols, Argisols, Plinthosols, Gleysols, and Litholics, Quartzarenics and Fluvics Neosols of which the most important soil physical, chemical and morphological characteristics and their land suitability classes are presented. The objective of this paper is to assit projects of land use and rural develpment. The Latosols are clayey, high clayey soils or oamy textured, very deep, and present high water holding capacity. Argisols are clayey soils or loamy, deep, and present high water holding capacity Nitosols are clayey deepsoils and presents high water holding capacity. Chernosols are clayey, high organic matter content soils, shallow, and present high water holding capacity due to 2:1 clay. Cambisols are shallow or deep and concretionary soils. The textures of Cambisols are clayey or loamy rocky, shallow, dystrophic, aluminic and present low warter holding capacity. The Plinthosols are clayey, rocky, shallow, dystrophic, aluminic, and presents low water holding capacity, as well as present a lateritic cuirass. The Gleysols are clayey, poorly drained and somewhat flooded. The structure of these soils is coherent and massive. These soils are dystrophic and present high content of aluminium. The Neosols are weakly developed soils showing recently formed horizons on floodplains and alluvial deposits (Fluvics) or weakly developed soils on hard rock (Litholics). The land suitability of the soils of Cafuringa region are: the Latosols are classified as Regular suitability class for seasonal crops - 2c, Restricted suitability class for seasonal crops - 3c, Regular suitability class for cultivated pastures - 4p. Restricted suitability class for cultivated pastures - 4(p), Restricted suitability class for wild pastures - 5 (n), and Restricted suitability class for wild pastures or forestry - 5(s)/5(n); the Argisols are classified as Regular suitability class for cultivated pastures - 4p, Regular suitability class for wild pastures - 5n, and without land suitability - 6; the Nitosols are classified as Regular suitability for seasonal crops - 2c, Restricted suitability for seasonal crops - 3c, and without land suitability - 6; the Chernosols are classified as Restricted suitability class cultivated pastures - 4 (p). and Restricted suitability class dor wild pastures - 5(n); the Cambisols are classified as without land suitability - 6; teh Phinthosols are classified as Restricted suitability class for cultivated pastures - 4 (p), but also presents, in minor proportion, upper suitability than that indicated in the legend; and Restricted suitability class for wild pastures - 5 (n); the Gleysols are classified as Restrict suitability class for seasonal crops at B technological level an as Regular suitability class for seasonal crops at C technological level - 2(b)c; teh Fluvics Neosols are classified as Regular suitability class for seasonal crops 2a, but also presents, in minor proportion, lower suitability than indicated in the legend; Quartzarenics Neosols are classified as Restricted suitability class for wild pastures or forestry - 5 (s)/5(n), but also presents, in minor proportion, lower suitability than that indicated in the legend; and Litholics Neosols are classified as without land suitability - 6. MenosABSTRACT: The area of the Cafuringa creek basin, in the Brazilian Federal District is about 465,10 km2. The main soil classes of this region are, according to Brazilian classification, Cambisols, Latosols, Argisols, Plinthosols, Gleysols, and Litholics, Quartzarenics and Fluvics Neosols of which the most important soil physical, chemical and morphological characteristics and their land suitability classes are presented. The objective of this paper is to assit projects of land use and rural develpment. The Latosols are clayey, high clayey soils or oamy textured, very deep, and present high water holding capacity. Argisols are clayey soils or loamy, deep, and present high water holding capacity Nitosols are clayey deepsoils and presents high water holding capacity. Chernosols are clayey, high organic matter content soils, shallow, and present high water holding capacity due to 2:1 clay. Cambisols are shallow or deep and concretionary soils. The textures of Cambisols are clayey or loamy rocky, shallow, dystrophic, aluminic and present low warter holding capacity. The Plinthosols are clayey, rocky, shallow, dystrophic, aluminic, and presents low water holding capacity, as well as present a lateritic cuirass. The Gleysols are clayey, poorly drained and somewhat flooded. The structure of these soils is coherent and massive. These soils are dystrophic and present high content of aluminium. The Neosols are weakly developed soils showing recently formed horizons on floodplains and al... Mostrar Tudo |
Palavras-Chave: |
Agrícola; AptdãoOxisol; Área de Proteção Ambiental; Brasil; Cafuringa; Cambissolos; Cerrados; Chernossolos; Gleissolos; Inceptisol; Latossolos; Mapeamento; Neossolos flúvicos; Neossolos litólicos; Neossolos quartzarênicos; Nitossolos; Plinthic soil; Plintossolos; Savanna soil. |
Thesagro: |
Aptidão Agrícola; Argissolos; Cerrado; Perfil do Solo; Preservação da Natureza; Proteção Ambiental; Solo; Uso da Terra. |
Thesaurus Nal: |
Brazil; environmental protection; land use; soil; soil profiles. |
Categoria do assunto: |
-- |
Marc: |
LEADER 04944nam a2200565 a 4500 001 1215324 005 2007-06-28 008 2003 bl uuuu u0uu1 u #d 100 1 $aSPERA, S. T. 245 $aAptidão agrícola das terras da Área de Proteção Ambiental de Cafuringa, Distrito Federal. 260 $aPlanaltina, DF: Embrapa Cerrados$c2003 300 $a6 p. 490 $a(Embrapa Cerrados. Comunicado Técnico, 91). 520 $aABSTRACT: The area of the Cafuringa creek basin, in the Brazilian Federal District is about 465,10 km2. The main soil classes of this region are, according to Brazilian classification, Cambisols, Latosols, Argisols, Plinthosols, Gleysols, and Litholics, Quartzarenics and Fluvics Neosols of which the most important soil physical, chemical and morphological characteristics and their land suitability classes are presented. The objective of this paper is to assit projects of land use and rural develpment. The Latosols are clayey, high clayey soils or oamy textured, very deep, and present high water holding capacity. Argisols are clayey soils or loamy, deep, and present high water holding capacity Nitosols are clayey deepsoils and presents high water holding capacity. Chernosols are clayey, high organic matter content soils, shallow, and present high water holding capacity due to 2:1 clay. Cambisols are shallow or deep and concretionary soils. The textures of Cambisols are clayey or loamy rocky, shallow, dystrophic, aluminic and present low warter holding capacity. The Plinthosols are clayey, rocky, shallow, dystrophic, aluminic, and presents low water holding capacity, as well as present a lateritic cuirass. The Gleysols are clayey, poorly drained and somewhat flooded. The structure of these soils is coherent and massive. These soils are dystrophic and present high content of aluminium. The Neosols are weakly developed soils showing recently formed horizons on floodplains and alluvial deposits (Fluvics) or weakly developed soils on hard rock (Litholics). The land suitability of the soils of Cafuringa region are: the Latosols are classified as Regular suitability class for seasonal crops - 2c, Restricted suitability class for seasonal crops - 3c, Regular suitability class for cultivated pastures - 4p. Restricted suitability class for cultivated pastures - 4(p), Restricted suitability class for wild pastures - 5 (n), and Restricted suitability class for wild pastures or forestry - 5(s)/5(n); the Argisols are classified as Regular suitability class for cultivated pastures - 4p, Regular suitability class for wild pastures - 5n, and without land suitability - 6; the Nitosols are classified as Regular suitability for seasonal crops - 2c, Restricted suitability for seasonal crops - 3c, and without land suitability - 6; the Chernosols are classified as Restricted suitability class cultivated pastures - 4 (p). and Restricted suitability class dor wild pastures - 5(n); the Cambisols are classified as without land suitability - 6; teh Phinthosols are classified as Restricted suitability class for cultivated pastures - 4 (p), but also presents, in minor proportion, upper suitability than that indicated in the legend; and Restricted suitability class for wild pastures - 5 (n); the Gleysols are classified as Restrict suitability class for seasonal crops at B technological level an as Regular suitability class for seasonal crops at C technological level - 2(b)c; teh Fluvics Neosols are classified as Regular suitability class for seasonal crops 2a, but also presents, in minor proportion, lower suitability than indicated in the legend; Quartzarenics Neosols are classified as Restricted suitability class for wild pastures or forestry - 5 (s)/5(n), but also presents, in minor proportion, lower suitability than that indicated in the legend; and Litholics Neosols are classified as without land suitability - 6. 650 $aBrazil 650 $aenvironmental protection 650 $aland use 650 $asoil 650 $asoil profiles 650 $aAptidão Agrícola 650 $aArgissolos 650 $aCerrado 650 $aPerfil do Solo 650 $aPreservação da Natureza 650 $aProteção Ambiental 650 $aSolo 650 $aUso da Terra 653 $aAgrícola 653 $aAptdãoOxisol 653 $aÁrea de Proteção Ambiental 653 $aBrasil 653 $aCafuringa 653 $aCambissolos 653 $aCerrados 653 $aChernossolos 653 $aGleissolos 653 $aInceptisol 653 $aLatossolos 653 $aMapeamento 653 $aNeossolos flúvicos 653 $aNeossolos litólicos 653 $aNeossolos quartzarênicos 653 $aNitossolos 653 $aPlinthic soil 653 $aPlintossolos 653 $aSavanna soil 700 1 $aREATTO, A. 700 1 $aMARTINS, E. de S. 700 1 $aFARIAS, M. R. 700 1 $aSILVA, A. V. da
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Embrapa Arroz e Feijão (CNPAF) |
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22. | | BATISTA, N. F. F.; RAGAGNIN, V. A.; HACK, E.; GORGEN, A. L.; MARTINS, E. de S. Atributos químicos de um latossolo vermelho amarelo sob cultivo de soja e sorgo submetido ao uso de basalto moído. In.: CONGRESSO BRASILEIRO DE ROCHAGEM, 3., 2016, Pelotas. Anais... Pelotas: Embrapa Clima Temperado; Brasília, DF: Embrapa Cerrados; Assis, SP: Triunfal, 2017. p. 241-247.Tipo: Artigo em Anais de Congresso |
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25. | | SILVA, C. C. A. da; MARTINS, E. de S.; MALAQUIAS, J. V. Avaliação da liberação de potássio de rochas silicáticas por extrações sucessivas com solução de ácido cítrico. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA CERRADOS. Jovens talentos 2016: resumos. Planaltina, DF: Embrapa Cerrados, 2016. 99 p. p. 28 (Embrapa Cerrados. Documentos, 334). Comissão organizadora: SOUZA, K. W. de; FALEIRO, A. S. G.; SALGUES, A. L. M.; ALONSO, A. M.; CARVALHO, A. M. de; LOBATO, B. R.; CRUZ, C. V.; SOUSA, E. dos S.; PELEGRINELLI, F.; SOARES, J. P. G.; LIMA, J. E. F. W.; ARBUES, J. F. de O.;...Biblioteca(s): Embrapa Cerrados. |
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28. | | RODRIGUES, L. N.; MARIOTI, J.; VARGAS, L. M. P.; SANO, E. E.; MARTINS, E. de S. Bacia experimental do Rio Buriti Vermelho: instrumentação, monitoramento e análise preliminar de dados. In: SIMPÓSIO BRASILEIRO DE RECURSOS HÍDRICOS, 18., 2009, Campo Grande. Anais... [Campo Grande: ABRH], 2009. 1 CD-ROM.Tipo: Artigo em Anais de Congresso / Nota Técnica |
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34. | | MOREIRA, L.; MARTINS, E. de S.; REATTO, A.; ANDRADE, L. R. M. de; GOUVEA, P. R. Caracterizacao ambiental das terras indigenas Kraho. In: CONGRESSO BRASILEIRO DE CARTOGRAFIA, 20.; CONGRESSO NACIONAL DE ENGENHARIA DE AGRIMENSURA, 9.; CONFERENCIA IBERO-AMERICANA DE SIG, 8., 2001, Porto Alegre. O espaco sem fronteiras. nao paginado.Biblioteca(s): Embrapa Cerrados. |
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38. | | REATTO, A.; SPERA, S. T.; CORREIA, MARTINS, E. de S.; MILHOMEN, A. Caracterizacao de solos sob matas de galeria no Distrito Federal. In: CONGRESSO NACIONAL DE BOTANICA, 51., 2000, Brasilia, DF. Resumos.Brasilia: Sociedade Botanica do Brasil, 2000. p. 286.Biblioteca(s): Embrapa Cerrados. |
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