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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Norte / UEP-Parnaíba. |
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Data corrente: |
18/07/1996 |
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Data da última atualização: |
18/07/1996 |
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Autoria: |
FAGERIA, N. K.; BALIGAR, V. C.; WRIGHT, R. J. |
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Afiliação: |
USDA-ARS. |
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Título: |
Growth and nutrient concentrations of alfalfa and common bean as influenced by soil acidity. |
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Ano de publicação: |
1989 |
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Fonte/Imprenta: |
Plant and Soil, v.119, n.2, p.331-333, 1989. |
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Idioma: |
Inglês |
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Conteúdo: |
Growth and nutrient utilization of alfalfa (Medicago sativa L.cv. Arc)and common bean (Phaseolus vulgaris L.cv. Carioca) were studied in an acid adjusted to eight levels of soil acidity by lime addition. Application of lime significantly (P< 0.05) increased shoot and root growth for both species. However, common bean was far less sensitives to soilacidity than alfalfa. Maximum alfalfa growth was obtained at a soil pHof 5.8 and maximum bean growth was achieved at pH 5.0. Root and shoot growth of both legumes was positively correlated (P< 0.01) with soil pH, exchangeable Ca and exchangeable Mg and negatively correlated (P < 0.01) with soil exchangeable Al. Common bean had a lower internal P requirement for maximum growth and was more efficient than alfalfa intaking up Ca and Mg. These characteristics would contribute to the favorable growth of common bean in acid-infertile soils. |
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Palavras-Chave: |
Bean; Raiz: Phaseolus vulgaris; Root. |
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Thesagro: |
Acidez; Alfafa; Feijão; Medicago Sativa; Solo. |
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Thesaurus Nal: |
acidity; alfalfa; soil. |
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Categoria do assunto: |
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Marc: |
LEADER 01593naa a2200277 a 4500
001 1077894
005 1996-07-18
008 1989 bl --- 0-- u #d
100 1 $aFAGERIA, N. K.
245 $aGrowth and nutrient concentrations of alfalfa and common bean as influenced by soil acidity.
260 $c1989
520 $aGrowth and nutrient utilization of alfalfa (Medicago sativa L.cv. Arc)and common bean (Phaseolus vulgaris L.cv. Carioca) were studied in an acid adjusted to eight levels of soil acidity by lime addition. Application of lime significantly (P< 0.05) increased shoot and root growth for both species. However, common bean was far less sensitives to soilacidity than alfalfa. Maximum alfalfa growth was obtained at a soil pHof 5.8 and maximum bean growth was achieved at pH 5.0. Root and shoot growth of both legumes was positively correlated (P< 0.01) with soil pH, exchangeable Ca and exchangeable Mg and negatively correlated (P < 0.01) with soil exchangeable Al. Common bean had a lower internal P requirement for maximum growth and was more efficient than alfalfa intaking up Ca and Mg. These characteristics would contribute to the favorable growth of common bean in acid-infertile soils.
650 $aacidity
650 $aalfalfa
650 $asoil
650 $aAcidez
650 $aAlfafa
650 $aFeijão
650 $aMedicago Sativa
650 $aSolo
653 $aBean
653 $aRaiz: Phaseolus vulgaris
653 $aRoot
700 1 $aBALIGAR, V. C.
700 1 $aWRIGHT, R. J.
773 $tPlant and Soil$gv.119, n.2, p.331-333, 1989.
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Registro original: |
Embrapa Meio Norte / UEP-Parnaíba (CPAMN-UEPP) |
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| Registros recuperados : 98 | |
| 21. |  | BALIGAR, V. C.; FAGERIA, N. K. Plant nutrient efficiency: towards the second paradigm. In: SIQUEIRA, J. O.; MOREIRA, F. M. S.; LOPES, A. S.; GUILHERME, L. R. G.; FAQUIN, V.; FURTINI NETO, A. E.; CARVALHO, J. G. (Ed.). Inter-relacao fertilidade, biologia do solo e nutricao de plantas. Lavras: SBCS: UFLA, 1999. p. 183-204.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 35. | | FAGERIA, N. K.; WRIGHT, R. J.; BALIGAR, V. C. Iron tolerance of rice cultivars. In: INTERNATIONAL SYMPOSIUM ON GENETIC ASPECTS OF PLANT MINERAL NUTRITION, 3., 1988, Braunschweig, Germany. Genetic aspects of plant mineral nutrition: proceedings. Dordrecht: Kluwer Academic Publisher, 1990. p. 259-262. (Developments in plant and soil sciences, 42).| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 38. | | FAGERIA, N. K.; ZIMMERMANN, F. J. P.; BALIGAR, V. C. Lime and phosphorus interactions on growth and nutrient uptake by upland rice, wheat, common bean, and corn in an oxisol. Journal of Plant Nutrition, v. 18, n. 11, p. 2519-2532, 1995.| Tipo: Artigo em Periódico Indexado |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| Registros recuperados : 98 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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