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| Registros recuperados : 6 | |
| 1. |  | SOBRAL, L. F.; VIEGAS, P. R. A.; SIQUEIRA, O. J. W. de; ANJOS, J. L. dos; BARRETO, M. C. de V.; GOMES, J. B. V. (ed.). Recomedações para o uso de corretivos e fertilizantes no Estado de Sergipe. Aracaju: Embrapa Tabuleiros Costeiros, 2007. 251 p. Autores: Alberto Soares de Mello, Amaury de Carvalho Filho, Ana Lúcia Borges, Antônio Carlos Barreto, Hélio Wilson Lemos de Carvalho, Jayme de Cerqueira Gomes, João Bosco Vasconcellos Gomes, Joézio Luiz dos Anjos, José Coelho de Araújo...| Biblioteca(s): Embrapa Agrobiologia; Embrapa Soja. |
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| 2. | | SOBRAL, L. F.; VIEGAS, P. R. A.; SIQUEIRA, O. J. W. de; ANJOS, J. L. dos; BARRETTO, M. C. de V.; GOMES, J. B. V. (ed.). Recomedações para o uso de corretivos e fertilizantes no Estado de Sergipe. Aracaju: Embrapa Tabuleiros Costeiros, 2007. 251 p. Autores: Alberto Soares de Mello, Amaury de Carvalho Filho, Ana Lúcia Borges, Antônio Carlos Barreto, Hélio Wilson Lemos de Carvalho, Jayme de Cerqueira Gomes, João Bosco Vasconcellos Gomes, Joézio Luiz dos Anjos, José Coelho de Araújo...| Biblioteca(s): Embrapa Agropecuária Oeste. |
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| Registros recuperados : 6 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
22/11/2002 |
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Data da última atualização: |
04/01/2022 |
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Autoria: |
OLIVEIRA, L. B. de; ALMEIDA, J. C.; PAULA, J. L. de. |
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Afiliação: |
LUIZ BEZERRA DE OLIVEIRA, CNPS; JERONIMO CUNHA ALMEIDA, CNPS; JOSE LOPES DE PAULA, CNPS. |
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Título: |
Water retention in B subhorizons of some oxisols. |
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Ano de publicação: |
1988 |
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Fonte/Imprenta: |
In: INTERNATIONAL SOIL CLASSIFICATION WORKSHOP, 8., 1986, Rio de Janeiro. Classification, characterization and utilization of oxisols: proceedings. Rio de Janeiro: EMBRAPA-SNLCS: USDA-SMSS: University of Puerto Rico, 1988. pt. 1, p. 147-149. |
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Idioma: |
Inglês |
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Conteúdo: |
Water retention at different tensions was determined in 15 B subhorizons (Bol or Bo3), previously selected from Brazilian Oxisols studied in the VIII th International Soil Classification Workshop (ISCW). The volumetric water retention curves and the availability of water (calculated as the difference between the percent of water at 1/3 and 15 bars) are presented. It can be concluded that the volumetric water retention curves have similar sharpes, independent of the amount of total clay in the samples; the curves become practically horizontal starding at the 5 bars tension in the majority of the samples. The amount of available water was low for 11 samples and medium for the remaining 4 samples. |
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Thesagro: |
Oxisol; Retenção de Água no Solo. |
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Thesaurus NAL: |
Oxisols. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/229926/1/Water-retention-in-B-subhorizons-of-some-oxisols-1988.pdf
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Marc: |
LEADER 01384nam a2200169 a 4500
001 1327991
005 2022-01-04
008 1988 bl uuuu u00u1 u #d
100 1 $aOLIVEIRA, L. B. de
245 $aWater retention in B subhorizons of some oxisols.$h[electronic resource]
260 $aIn: INTERNATIONAL SOIL CLASSIFICATION WORKSHOP, 8., 1986, Rio de Janeiro. Classification, characterization and utilization of oxisols: proceedings. Rio de Janeiro: EMBRAPA-SNLCS: USDA-SMSS: University of Puerto Rico, 1988. pt. 1, p. 147-149.$c1988
520 $aWater retention at different tensions was determined in 15 B subhorizons (Bol or Bo3), previously selected from Brazilian Oxisols studied in the VIII th International Soil Classification Workshop (ISCW). The volumetric water retention curves and the availability of water (calculated as the difference between the percent of water at 1/3 and 15 bars) are presented. It can be concluded that the volumetric water retention curves have similar sharpes, independent of the amount of total clay in the samples; the curves become practically horizontal starding at the 5 bars tension in the majority of the samples. The amount of available water was low for 11 samples and medium for the remaining 4 samples.
650 $aOxisols
650 $aOxisol
650 $aRetenção de Água no Solo
700 1 $aALMEIDA, J. C.
700 1 $aPAULA, J. L. de
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Registro original: |
Embrapa Solos (CNPS) |
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