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Registro Completo |
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Biblioteca(s): |
Embrapa Amazônia Ocidental; Embrapa Arroz e Feijão; Embrapa Soja. |
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Data corrente: |
16/11/2010 |
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Data da última atualização: |
19/11/2010 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MOREIRA, A.; CASTRO, C. de; FAGERIA, N. K. |
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Afiliação: |
ADONIS MOREIRA, CPAA; CESAR DE CASTRO, CNPSO; NAND KUMAR FAGERIA, CNPAF. |
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Título: |
Efficiency of boron application in an Oxisol cultivated with banana in the Central Amazon. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
Anais da Academia Brasileira de Ciências, Rio de Janeiro, v. 82, n. 4, p. 1137-1145, Dec. 2010. |
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Idioma: |
Inglês |
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Conteúdo: |
In the Amazon region, there is no information on the fertilization of banana plants with boron (B). Besides this, the extractant (hot water) currently used to test B concentrations has many limitations. The aim of this work was to study the effect of B on the fruit yield and quality of banana plants of the Cavendish (AAA) sub-group, grown in dystrophic Yellow Latosol (Oxisol or Xanthic Ferralsol), in the Amazonas State, Brazil. The experimental design was completely
randomized split plot in a 4 × 2 factorial scheme, composed of four B rates (0, 4, 8 and 12 kg ha?1) and two harvest cycles (sub-treatments), with four replicates. The B availability in the soilwas determined by three extractants: Mehlich 3, hot water and KCl 1.0 mol L?1. The application of B influences the fruit yield, pulp/peel ratio, pulp resistance and B content in the leaves and fruits. The KCl 1.0 mol L?1 extractant was similar to the hot water in the evaluation of
available B. To obtain maximum yield, it is necessary to apply 4.1 and 6.1 kg ha?1 of B in the first and second cycles, respectively. |
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Thesagro: |
Análise do solo; Banana; Boro; Musa sp; Pós-colheita. |
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Categoria do assunto: |
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F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/23587/1/v82n4a29.pdf
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Marc: |
LEADER 01681naa a2200205 a 4500
001 1867454
005 2010-11-19
008 2010 bl uuuu u00u1 u #d
100 1 $aMOREIRA, A.
245 $aEfficiency of boron application in an Oxisol cultivated with banana in the Central Amazon.
260 $c2010
520 $aIn the Amazon region, there is no information on the fertilization of banana plants with boron (B). Besides this, the extractant (hot water) currently used to test B concentrations has many limitations. The aim of this work was to study the effect of B on the fruit yield and quality of banana plants of the Cavendish (AAA) sub-group, grown in dystrophic Yellow Latosol (Oxisol or Xanthic Ferralsol), in the Amazonas State, Brazil. The experimental design was completely randomized split plot in a 4 × 2 factorial scheme, composed of four B rates (0, 4, 8 and 12 kg ha?1) and two harvest cycles (sub-treatments), with four replicates. The B availability in the soilwas determined by three extractants: Mehlich 3, hot water and KCl 1.0 mol L?1. The application of B influences the fruit yield, pulp/peel ratio, pulp resistance and B content in the leaves and fruits. The KCl 1.0 mol L?1 extractant was similar to the hot water in the evaluation of available B. To obtain maximum yield, it is necessary to apply 4.1 and 6.1 kg ha?1 of B in the first and second cycles, respectively.
650 $aAnálise do solo
650 $aBanana
650 $aBoro
650 $aMusa sp
650 $aPós-colheita
700 1 $aCASTRO, C. de
700 1 $aFAGERIA, N. K.
773 $tAnais da Academia Brasileira de Ciências, Rio de Janeiro$gv. 82, n. 4, p. 1137-1145, Dec. 2010.
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Registro original: |
Embrapa Amazônia Ocidental (CPAA) |
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| 1. |  | VALENCIA, J. W. A.; JIMÉNEZ, A. V.; SIQUEIRA, F. G. de; MEDINA, K. K.; FRANCO, G. M. R.; FERREIRA FILHO, E. X.; SIEGFRIED, B. D.; SA, M. F. G. de. Holocellulase activity from Schizophyllum commune grown on bamboo: a comparison with different substrates. Current Microbiology, v. 63, p. 581-587, 2011| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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