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 | Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
31/10/1994 |
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Data da última atualização: |
24/06/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FAGERIA, N. K.; SOUZA, C. M. R. de. |
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Afiliação: |
NAND KUMAR FAGERIA, CNPAF; C. M. R. DE SOUZA. |
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Título: |
Upland rice, common bean, and cowpea response to magnesium application on an oxisol. |
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Ano de publicação: |
1991 |
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Fonte/Imprenta: |
Communications in Soil Science and Plant Analysis, v. 22, n. 17/18, p. 1805-1816, 1991. |
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DOI: |
https://doi.org/10.1080/00103629109368537 |
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Idioma: |
Inglês |
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Conteúdo: |
Even though Mg is an essential nutrient. the response of upland rice, common bean, and cowpea to Mg application has not been adequately documented in Brazilian oxisols. This study was conducted to examine the influence of Mg application on growth and nutrient uptake by upland rice (Oryza sativa L.), common bean (Phaseolus vulgaris L.), and cowpea (Vigna unguiculata L. Walp.) on an oxisol. Magnesium levels in the soil were created at sowing by application of MgO at rates of 0.30, 1.05, 1.15, 1.33, 3.52, and 6.22 cmol Mg/kg of soil. Application of Mg did not have a significant beneficial effect on dry weight of roots and tops of rice and cowpea. Common bean root and top dry weights were increased with Mg applications up to 1 cmol Mg/kg of soil. Uptake of N, P, K, Ca, Cu, Zn, Fe, and Mn by the three crops was significantly (P < 0.01) decreased by increasing Mg levels in the soil. Results related to changes in chemical properties of soil with the application of Mg are also presented. |
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Palavras-Chave: |
Caupi. |
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Thesagro: |
Arroz; Feijão; Magnésio; Oryza Sativa; Oxisol; Phaseolus Vulgaris; Solo; Vigna Unguiculata. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 01726naa a2200253 a 4500
001 1197891
005 2020-06-24
008 1991 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1080/00103629109368537$2DOI
100 1 $aFAGERIA, N. K.
245 $aUpland rice, common bean, and cowpea response to magnesium application on an oxisol.
260 $c1991
520 $aEven though Mg is an essential nutrient. the response of upland rice, common bean, and cowpea to Mg application has not been adequately documented in Brazilian oxisols. This study was conducted to examine the influence of Mg application on growth and nutrient uptake by upland rice (Oryza sativa L.), common bean (Phaseolus vulgaris L.), and cowpea (Vigna unguiculata L. Walp.) on an oxisol. Magnesium levels in the soil were created at sowing by application of MgO at rates of 0.30, 1.05, 1.15, 1.33, 3.52, and 6.22 cmol Mg/kg of soil. Application of Mg did not have a significant beneficial effect on dry weight of roots and tops of rice and cowpea. Common bean root and top dry weights were increased with Mg applications up to 1 cmol Mg/kg of soil. Uptake of N, P, K, Ca, Cu, Zn, Fe, and Mn by the three crops was significantly (P < 0.01) decreased by increasing Mg levels in the soil. Results related to changes in chemical properties of soil with the application of Mg are also presented.
650 $aArroz
650 $aFeijão
650 $aMagnésio
650 $aOryza Sativa
650 $aOxisol
650 $aPhaseolus Vulgaris
650 $aSolo
650 $aVigna Unguiculata
653 $aCaupi
700 1 $aSOUZA, C. M. R. de
773 $tCommunications in Soil Science and Plant Analysis$gv. 22, n. 17/18, p. 1805-1816, 1991.
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Embrapa Arroz e Feijão (CNPAF) |
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| 416. |  | FAGERIA, N. K.; MOREIRA, A.; MORAES, L. A. C.; OLIVEIRA, M. F. Influência do calcário e gesso na produção e nas propriedades químicas do solo cultivado com soja. In: CONGRESSO BRASILEIRO DE SOJA, 6., 2012, Cuiabá. Soja: integração nacional e desenvolvimento sustentável: resumos. Brasília, DF: Embrapa, 2012. p. 188, res. 328.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 420. | | SANTOS, A. B. dos; FAGERIA, N. K.; STONE, L. F.; SANTOS, T. P. B. Effect of irrigation and nitrogen fertilization on the agronomic traits and yield of irrigated rice. Revista Ceres, Viçosa, MG, v. 63, n. 5, p. 724-731, set./out. 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| Registros recuperados : 539 | |
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