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Registro Completo |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
12/11/2008 |
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Data da última atualização: |
24/05/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FERREIRA, J. L.; COELHO, C. H. M.; MAGALHAES, P. C.; SANTÁNA, G. C.; BORÉM, A. |
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Afiliação: |
Juliano Lino Ferreira, UFV; Celso Henrique Moreira Coelho, UFV; PAULO CESAR MAGALHAES, CNPMS; Gustavo César Sant'Ana, UFV; Aluízio Borém, UFV. |
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Título: |
Evaluation of mineral content in maize under flooding. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
Crop Breeding and Applied Biotechnology, Londrina, v. 8, n. 2, p. 134-140, 2008. |
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Idioma: |
Inglês |
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Conteúdo: |
This study examined the effects of plant mineral content on different cycles of recurrent selection of the flood-tolerant, open-pollinated maize variety BRS 4154 - "Saracura", under soil flooding. Experiments with the main treatments flooded or unflooded were conducted in Sete Lagoas, MG - Brazil. Samples of the cycles 1, 5, 9 and 15 were sown in a randomized block design. The open-pollinated variety BR 107 and single-cross hybrid BRS 1010 were used as flood-susceptible controls. The stress caused by water excess in the soil reduced the nitrogen content in the cycles 5 and 9, and calcium in cycle 15; but increased potassium in cycle 1. However, it did not significantly influence the content of phosphorus, magnesium, sulfur, zinc, and copper. Additionally, recurrent selection under flooding diminished potassium and calcium content along the cycles. |
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Palavras-Chave: |
Fooding tolerance; Macronutrient; Micronutrient contento. |
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Thesaurus Nal: |
corn. |
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Categoria do assunto: |
S Ciências Biológicas |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/66411/1/Evalution-mineral.pdf
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Marc: |
LEADER 01491naa a2200217 a 4500
001 1491473
005 2018-05-24
008 2008 bl uuuu u00u1 u #d
100 1 $aFERREIRA, J. L.
245 $aEvaluation of mineral content in maize under flooding.$h[electronic resource]
260 $c2008
520 $aThis study examined the effects of plant mineral content on different cycles of recurrent selection of the flood-tolerant, open-pollinated maize variety BRS 4154 - "Saracura", under soil flooding. Experiments with the main treatments flooded or unflooded were conducted in Sete Lagoas, MG - Brazil. Samples of the cycles 1, 5, 9 and 15 were sown in a randomized block design. The open-pollinated variety BR 107 and single-cross hybrid BRS 1010 were used as flood-susceptible controls. The stress caused by water excess in the soil reduced the nitrogen content in the cycles 5 and 9, and calcium in cycle 15; but increased potassium in cycle 1. However, it did not significantly influence the content of phosphorus, magnesium, sulfur, zinc, and copper. Additionally, recurrent selection under flooding diminished potassium and calcium content along the cycles.
650 $acorn
653 $aFooding tolerance
653 $aMacronutrient
653 $aMicronutrient contento
700 1 $aCOELHO, C. H. M.
700 1 $aMAGALHAES, P. C.
700 1 $aSANTÁNA, G. C.
700 1 $aBORÉM, A.
773 $tCrop Breeding and Applied Biotechnology, Londrina$gv. 8, n. 2, p. 134-140, 2008.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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| 1. |  | FERREIRA, J. L.; COELHO, C. H. M.; MAGALHAES, P. C.; SANTÁNA, G. C.; BORÉM, A. Evaluation of mineral content in maize under flooding. Crop Breeding and Applied Biotechnology, Londrina, v. 8, n. 2, p. 134-140, 2008.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - C |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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