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| 3. |  | HOLANDA, A. F. de; BASTOS, E. A.; CARDOSO, M. J.; RIBEIRO, V. Q.; GUIMARAES, L. J. M. Identificação de híbridos de milho com maior tolerância ao deficit hídrico em Teresina, Piauí. In: JORNADA DE INICIAÇÃO CIENTÍFICA DA EMBRAPA MEIO-NORTE, 3., 2017, Teresina, PI. Anais da III Jornada Científica da Embrapa Meio-Norte. Teresina: Embrapa Meio-Norte, 2017. p. 61.| Biblioteca(s): Embrapa Meio-Norte. |
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| Registros recuperados : 7 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
23/04/2018 |
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Data da última atualização: |
07/05/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
BARBOSA, J. Z.; MOTTA, A. C. V.; CONSALTER, R.; POGGERE, G. C.; SANTIN, D.; WENDLING, I. |
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Afiliação: |
JULIERME Z. BARBOSA, Programa de Pós-Graduação em Ciência do Solo, UFPR; ANTONIO C. V. MOTTA, UFPR; RANGEL CONSALTER, Programa de Pós-Graduação em Ciência do Solo, UFPR; GIOVANA C. POGGERE, Programa de Pós-Graduação em Ciência do Solo, UFLA; DELMAR SANTIN, Engenheiro Florestal; IVAR WENDLING, CNPF. |
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Título: |
Plant growth, nutrients and potentially toxic elements in leaves of yerba mate clones in response to phosphorus in acid soils. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Anais da Academia Brasileira de Ciências, v. 90, n. 1, p. 557-571, mar. 2018. |
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DOI: |
10.1590/0001-3765201820160701 |
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Idioma: |
Inglês |
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Conteúdo: |
Native to subtropical region of South America, yerba mate is responsive to P under some conditions, but the degree of influence of genetic and soil on the growth and composition of the leaf is unknown. The aim of study was to evaluate plant growth, nutrients and potentially toxic elements in leaves of yerba mate clones in response to P application in acid soils. In greenhouse condition, two yerba mate clone seedlings were grown (210 days) in pots, each clone in a completely randomized design in factorial scheme (with and without P; four acid soils). The elemental composition of leaves and the growth of plants were determined. Phosphorus promoted plant growth, but this was not accompanied by increased P in leaf tissue in all conditions tested. The P effect on the elemental composition varied: decrease/null (N, K, Mg, Mn, Cu, Ni, B, Mo, Al, Cd); increase/null (C/N, C, Ca, Fe, V); increase/decrease/null (Zn, Ba, Pb) and; null (Cr). The soils affect the elemental composition of the leaves, especially Mn, with accumulation greater than 1000 mg kg-1. The Ba, Pb, Al and Zn in the leaves varied among clones. Yerba mate response to P was affected by edaphic and plant factors. |
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Palavras-Chave: |
Erva mate; Metal accumulation. |
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Thesagro: |
Fertilidade do solo; Folha; Fósforo; Ilex Paraguariensis; Planta medicinal; Solo ácido. |
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Thesaurus NAL: |
Medicinal plants; Soil fertility; Trace elements. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/175806/1/2018-Ivar-AABC-Plant.pdf
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Marc: |
LEADER 02173naa a2200325 a 4500
001 2090793
005 2018-05-07
008 2018 bl uuuu u00u1 u #d
024 7 $a10.1590/0001-3765201820160701$2DOI
100 1 $aBARBOSA, J. Z.
245 $aPlant growth, nutrients and potentially toxic elements in leaves of yerba mate clones in response to phosphorus in acid soils.$h[electronic resource]
260 $c2018
520 $aNative to subtropical region of South America, yerba mate is responsive to P under some conditions, but the degree of influence of genetic and soil on the growth and composition of the leaf is unknown. The aim of study was to evaluate plant growth, nutrients and potentially toxic elements in leaves of yerba mate clones in response to P application in acid soils. In greenhouse condition, two yerba mate clone seedlings were grown (210 days) in pots, each clone in a completely randomized design in factorial scheme (with and without P; four acid soils). The elemental composition of leaves and the growth of plants were determined. Phosphorus promoted plant growth, but this was not accompanied by increased P in leaf tissue in all conditions tested. The P effect on the elemental composition varied: decrease/null (N, K, Mg, Mn, Cu, Ni, B, Mo, Al, Cd); increase/null (C/N, C, Ca, Fe, V); increase/decrease/null (Zn, Ba, Pb) and; null (Cr). The soils affect the elemental composition of the leaves, especially Mn, with accumulation greater than 1000 mg kg-1. The Ba, Pb, Al and Zn in the leaves varied among clones. Yerba mate response to P was affected by edaphic and plant factors.
650 $aMedicinal plants
650 $aSoil fertility
650 $aTrace elements
650 $aFertilidade do solo
650 $aFolha
650 $aFósforo
650 $aIlex Paraguariensis
650 $aPlanta medicinal
650 $aSolo ácido
653 $aErva mate
653 $aMetal accumulation
700 1 $aMOTTA, A. C. V.
700 1 $aCONSALTER, R.
700 1 $aPOGGERE, G. C.
700 1 $aSANTIN, D.
700 1 $aWENDLING, I.
773 $tAnais da Academia Brasileira de Ciências$gv. 90, n. 1, p. 557-571, mar. 2018.
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Registro original: |
Embrapa Florestas (CNPF) |
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