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 | Acesso ao texto completo restrito à biblioteca da Embrapa Clima Temperado. Para informações adicionais entre em contato com cpact.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Clima Temperado. |
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Data corrente: |
21/03/2023 |
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Data da última atualização: |
21/03/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BICCA, J. M.; ARDUIN, R. L. N.; PINTO, L. F. S.; BAMBERG, A. L.; MIGUEL, P.; STUMPF, L. |
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Afiliação: |
JULIANA MACIEL BICCA; RICARDO LUIZ NUNES ARDUIN; LUIZ FERNANDO SPINELLI PINTO; ADILSON LUIS BAMBERG, CPACT; PABLO MIGUEL; LIZETE STUMPF. |
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Título: |
Clay stabilization and recovery of soil functions of a degraded solodic planosol through incorporation of agrominerals: A case study in southern Brazil. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Journal of South American Earth Sciences, v. 122, 104177, 2023. |
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DOI: |
https://doi.org/10.1016/j.jsames.2022.104177 |
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Idioma: |
Inglês |
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Conteúdo: |
This paper describes the performance of addition rates of basaltic breccia and agricultural gypsum on clay stabilization and nutrients release of a solodic Planosol from a degraded borrow area located in Southern Brazil. A leaching experiment was carried out in PVC cylinders filled with 1.5 kg of soil (C horizon), in which two chemical amendments were added in three different proportions: a) basaltic breccia in 7, 14 and 21 Mg ha?1 doses; b) agricultural gypsum in 7, 14 and 21 Mg ha?1 doses; and c) a standard soil, without chemical correction. Distilled water (300 mL) were added every 7 days for 20 weeks and the pH, electrical conductivity, calcium, magnesium, sodium and potassium contents and the water-dispersible clay were analyzed in the collected leachates. Gypsum was more efficient than basaltic breccia to promote clay flocculation, even at the lower rate (7 Mg ha?1). The application of basaltic breccia up to 21 Mg ha?1 reduced the amount of nutrients released directly to the soil solution, reducing soil leaching. The application of basaltic breccia at the dosage of 7 Mg ha?1 was able to reduce more than 65% of the water-dispersive clay from the degraded solodic Planosol. |
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Palavras-Chave: |
Agromineral; Brecha basáltica; Gesso agrícola. |
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Thesagro: |
Corretivo; Gesso; Matéria Prima Mineral; Mineral; Solo. |
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Thesaurus Nal: |
Basaltic soils; Gypsum. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02152naa a2200313 a 4500
001 2152575
005 2023-03-21
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.jsames.2022.104177$2DOI
100 1 $aBICCA, J. M.
245 $aClay stabilization and recovery of soil functions of a degraded solodic planosol through incorporation of agrominerals$bA case study in southern Brazil.$h[electronic resource]
260 $c2023
520 $aThis paper describes the performance of addition rates of basaltic breccia and agricultural gypsum on clay stabilization and nutrients release of a solodic Planosol from a degraded borrow area located in Southern Brazil. A leaching experiment was carried out in PVC cylinders filled with 1.5 kg of soil (C horizon), in which two chemical amendments were added in three different proportions: a) basaltic breccia in 7, 14 and 21 Mg ha?1 doses; b) agricultural gypsum in 7, 14 and 21 Mg ha?1 doses; and c) a standard soil, without chemical correction. Distilled water (300 mL) were added every 7 days for 20 weeks and the pH, electrical conductivity, calcium, magnesium, sodium and potassium contents and the water-dispersible clay were analyzed in the collected leachates. Gypsum was more efficient than basaltic breccia to promote clay flocculation, even at the lower rate (7 Mg ha?1). The application of basaltic breccia up to 21 Mg ha?1 reduced the amount of nutrients released directly to the soil solution, reducing soil leaching. The application of basaltic breccia at the dosage of 7 Mg ha?1 was able to reduce more than 65% of the water-dispersive clay from the degraded solodic Planosol.
650 $aBasaltic soils
650 $aGypsum
650 $aCorretivo
650 $aGesso
650 $aMatéria Prima Mineral
650 $aMineral
650 $aSolo
653 $aAgromineral
653 $aBrecha basáltica
653 $aGesso agrícola
700 1 $aARDUIN, R. L. N.
700 1 $aPINTO, L. F. S.
700 1 $aBAMBERG, A. L.
700 1 $aMIGUEL, P.
700 1 $aSTUMPF, L.
773 $tJournal of South American Earth Sciences$gv. 122, 104177, 2023.
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Registro original: |
Embrapa Clima Temperado (CPACT) |
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Registro Completo
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
28/12/2012 |
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Data da última atualização: |
28/12/2012 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
GERHARDT, I. R.; GIACHETTO, P. F.; YAMAGISHI, M. E. B.; LOBO, F. P.; PENCHEL, R. M.; MISSIAGGIA, A. A.; ZERTOLINI, A.; SILVA, F. R. da. |
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Afiliação: |
ISABEL RODRIGUES GERHARDT, CNPF; POLIANA FERNANDA GIACHETTO, CNPTIA; MICHEL EDUARDO BELEZA YAMAGISHI, CNPTIA; FRANCISCO PEREIRA LOBO, CNPTIA; RICARDO M. PENCHEL; ALEXANDRE A. MISSIAGGIA; ADHEMAR ZERTOLINI; FELIPE RODRIGUES DA SILVA, CNPTIA. |
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Título: |
RNA-Seq Analysis of Eucalyptus Genotypes that Differ in Carbon Allocation. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
In: INTERNATIONAL CONFERENCE OF THE BRAZILIAN ASSOCIATION FOR BIOINFORMATICS AND COMPUTATIONAL BIOLOGY, 8., 2012, Campinas. Abstract book. [S.l.: s.n.], 2012. |
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Idioma: |
Inglês |
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Palavras-Chave: |
Alocação de carbono; RNA-seq. |
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Thesaurus NAL: |
Eucalyptus. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/72853/1/Isabel-XMEETING-RNA-Seq.pdf
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Marc: |
LEADER 00755nam a2200217 a 4500
001 1943656
005 2012-12-28
008 2012 bl uuuu u00u1 u #d
100 1 $aGERHARDT, I. R.
245 $aRNA-Seq Analysis of Eucalyptus Genotypes that Differ in Carbon Allocation.$h[electronic resource]
260 $aIn: INTERNATIONAL CONFERENCE OF THE BRAZILIAN ASSOCIATION FOR BIOINFORMATICS AND COMPUTATIONAL BIOLOGY, 8., 2012, Campinas. Abstract book. [S.l.: s.n.]$c2012
650 $aEucalyptus
653 $aAlocação de carbono
653 $aRNA-seq
700 1 $aGIACHETTO, P. F.
700 1 $aYAMAGISHI, M. E. B.
700 1 $aLOBO, F. P.
700 1 $aPENCHEL, R. M.
700 1 $aMISSIAGGIA, A. A.
700 1 $aZERTOLINI, A.
700 1 $aSILVA, F. R. da
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