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 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
25/10/2012 |
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Data da última atualização: |
25/05/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SILVA JÚNIOR, J, J. da; COELHO, E. F.; SANT'ANA, J. A. do V.; ACCIOLY, A. M. de A. |
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Afiliação: |
JOÃO J. DA SILVA JÚNIOR, UFLA; EUGENIO FERREIRA COELHO, CNPMF; JOSÉ A. DO V. SANT'ANA, UFLA; ADRIANA MARIA DE AGUIAR ACCIOLY, CNPMF. |
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Título: |
Physical, chemical and microbiological properties of a dystrophic yellow latosol using manipueira. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Engenharia Agrícola, Jaboticabal, v. 32, n. 4, p. 736-744, jul./ago. 2012. |
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ISSN: |
1809-4430 |
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Idioma: |
Inglês |
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Conteúdo: |
The study aimed to evaluate chemical, microbiological and hydro-physical changes of a Dystrophic Yellow Latosol, receiver of different levels of manipueira (cassava wastewater) application, in the cultivation of ?Terra Maranhão? banana. The experimental design was a randomized block with three replications in a factorial scheme 3 x 4, in which it was considered three soil depths and four levels of manipueira. It was evaluated the weighted mean diameter of the aggregate, the percentage of aggregation at different periods, soil density, particle density, porosity and soil saturated hydraulic conductivity, in addition to pH of P (mg dm -³), K (mg dm-³), Ca (cmolc dm-3), Mg (cmolc dm-3), Ca+Mg (cmolc dm-3), Al (cmolc dm-3), Na (cmolc dm -3), H+Al (cmolc dm-3), CEC (cmolc dm-3), V%, OM (g kg-1), soil microbial biomass (Ug Cg-1 dry soil), acid phosphatase (Ug PNP g-1 h-1). The use of manipueira influenced some physical characteristic of the soil, but it was not possible to specify the effect of increasing application dosage. Therefore, the application did not affect the biological indicators assessed in the soil or its pH. The use ofmanipueira as a fertilizer in the doses used in this study showed low increase of K, P, H+Al and Al in the soil and a good increase of Mg, Ca and Ca+Mg, Na, CEC and V%. |
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Palavras-Chave: |
Fertirrigation; Musa spp; Yellow latosol. |
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Thesaurus Nal: |
water reuse. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 01992naa a2200217 a 4500
001 1938125
005 2023-05-25
008 2012 bl uuuu u00u1 u #d
022 $a1809-4430
100 1 $aSILVA JÚNIOR, J, J. da
245 $aPhysical, chemical and microbiological properties of a dystrophic yellow latosol using manipueira.$h[electronic resource]
260 $c2012
520 $aThe study aimed to evaluate chemical, microbiological and hydro-physical changes of a Dystrophic Yellow Latosol, receiver of different levels of manipueira (cassava wastewater) application, in the cultivation of ?Terra Maranhão? banana. The experimental design was a randomized block with three replications in a factorial scheme 3 x 4, in which it was considered three soil depths and four levels of manipueira. It was evaluated the weighted mean diameter of the aggregate, the percentage of aggregation at different periods, soil density, particle density, porosity and soil saturated hydraulic conductivity, in addition to pH of P (mg dm -³), K (mg dm-³), Ca (cmolc dm-3), Mg (cmolc dm-3), Ca+Mg (cmolc dm-3), Al (cmolc dm-3), Na (cmolc dm -3), H+Al (cmolc dm-3), CEC (cmolc dm-3), V%, OM (g kg-1), soil microbial biomass (Ug Cg-1 dry soil), acid phosphatase (Ug PNP g-1 h-1). The use of manipueira influenced some physical characteristic of the soil, but it was not possible to specify the effect of increasing application dosage. Therefore, the application did not affect the biological indicators assessed in the soil or its pH. The use ofmanipueira as a fertilizer in the doses used in this study showed low increase of K, P, H+Al and Al in the soil and a good increase of Mg, Ca and Ca+Mg, Na, CEC and V%.
650 $awater reuse
653 $aFertirrigation
653 $aMusa spp
653 $aYellow latosol
700 1 $aCOELHO, E. F.
700 1 $aSANT'ANA, J. A. do V.
700 1 $aACCIOLY, A. M. de A.
773 $tEngenharia Agrícola, Jaboticabal$gv. 32, n. 4, p. 736-744, jul./ago. 2012.
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