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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: |
25/07/2012 |
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Data da última atualização: |
03/08/2012 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FAGERIA, N. K.; BALIGAR, V. C.; MELO, L. C.; OLIVEIRA, J. P. de. |
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Afiliação: |
NAND KUMAR FAGERIA, CNPAF; V. C. BALIGAR, USDA; LEONARDO CUNHA MELO, CNPAF; JAISON PEREIRA DE OLIVEIRA, CNPAF. |
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Título: |
Differential soil acidity tolerance of dry bean genotypes. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Communications in Soil Science and Plant Analysis, New York, v. 43, n. 11, p. 1523-1531, June 2012. |
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Idioma: |
Inglês |
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Conteúdo: |
Soil acidity is a major yield-limiting factors for bean production in the tropical regions. Using soil acidity?tolerant genotypes is an important strategy in improving bean yields and reducing cost of production. A greenhouse experiment was conducted with the objective of evaluating 20 dry bean genotypes for their tolerance to soil acidity constraints. An Inceptisol soil was amended with dolomitic lime (2 g dolomitic lime kg?1 soil) to achieve low acidity (pH = 5.9) and without lime (zero lime kg?1 soil,) to achieve high acidity (pH = 4.8) levels to evaluate bean genotypes. At both acidity levels, genotypes differed significantly in shoot dry weight and grain yield. Shoot dry weight and grain yield were significantly decreased at the high acidity level compared to the low acidity level. Grain yield was more sensitive to soil acidity than shoot dry weight. Hence, grain yield was used in determination of tolerance index (GTI) to differentiate the range of soil acidity tolerance among bean genotypes. Based on a GTI value, 55% of the genotypes were classified as tolerant, 40% classified as moderately tolerant, and the remaining were grouped as susceptible to soil acidity. The genotype CNFC 10410 was most tolerant and genotype CNFP 10120 was most susceptible to soil acidity. Number of pods and grain harvest index were significantly and positively associated with grain yield. The improvement in grain yield in low acidity may be related to reduction of toxic levels of soil aluminum (Al3+) and hydrogen (H+) ions by lime addition. At harvest, soil extractable phosphorus (P) and potassium (K) increased with the reduction of soil acidity, and this might have contributed to the better nutrition of beans and lead to higher growth. MenosSoil acidity is a major yield-limiting factors for bean production in the tropical regions. Using soil acidity?tolerant genotypes is an important strategy in improving bean yields and reducing cost of production. A greenhouse experiment was conducted with the objective of evaluating 20 dry bean genotypes for their tolerance to soil acidity constraints. An Inceptisol soil was amended with dolomitic lime (2 g dolomitic lime kg?1 soil) to achieve low acidity (pH = 5.9) and without lime (zero lime kg?1 soil,) to achieve high acidity (pH = 4.8) levels to evaluate bean genotypes. At both acidity levels, genotypes differed significantly in shoot dry weight and grain yield. Shoot dry weight and grain yield were significantly decreased at the high acidity level compared to the low acidity level. Grain yield was more sensitive to soil acidity than shoot dry weight. Hence, grain yield was used in determination of tolerance index (GTI) to differentiate the range of soil acidity tolerance among bean genotypes. Based on a GTI value, 55% of the genotypes were classified as tolerant, 40% classified as moderately tolerant, and the remaining were grouped as susceptible to soil acidity. The genotype CNFC 10410 was most tolerant and genotype CNFP 10120 was most susceptible to soil acidity. Number of pods and grain harvest index were significantly and positively associated with grain yield. The improvement in grain yield in low acidity may be related to reduction of toxic levels of soil aluminum... Mostrar Tudo |
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Palavras-Chave: |
Grain harvest index; Shoot dry weight. |
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Thesagro: |
Acidez do solo; Feijão; Phaseolus vulgaris. |
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Thesaurus Nal: |
Beans; Grain yield. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02432naa a2200241 a 4500
001 1929220
005 2012-08-03
008 2012 bl uuuu u00u1 u #d
100 1 $aFAGERIA, N. K.
245 $aDifferential soil acidity tolerance of dry bean genotypes.
260 $c2012
520 $aSoil acidity is a major yield-limiting factors for bean production in the tropical regions. Using soil acidity?tolerant genotypes is an important strategy in improving bean yields and reducing cost of production. A greenhouse experiment was conducted with the objective of evaluating 20 dry bean genotypes for their tolerance to soil acidity constraints. An Inceptisol soil was amended with dolomitic lime (2 g dolomitic lime kg?1 soil) to achieve low acidity (pH = 5.9) and without lime (zero lime kg?1 soil,) to achieve high acidity (pH = 4.8) levels to evaluate bean genotypes. At both acidity levels, genotypes differed significantly in shoot dry weight and grain yield. Shoot dry weight and grain yield were significantly decreased at the high acidity level compared to the low acidity level. Grain yield was more sensitive to soil acidity than shoot dry weight. Hence, grain yield was used in determination of tolerance index (GTI) to differentiate the range of soil acidity tolerance among bean genotypes. Based on a GTI value, 55% of the genotypes were classified as tolerant, 40% classified as moderately tolerant, and the remaining were grouped as susceptible to soil acidity. The genotype CNFC 10410 was most tolerant and genotype CNFP 10120 was most susceptible to soil acidity. Number of pods and grain harvest index were significantly and positively associated with grain yield. The improvement in grain yield in low acidity may be related to reduction of toxic levels of soil aluminum (Al3+) and hydrogen (H+) ions by lime addition. At harvest, soil extractable phosphorus (P) and potassium (K) increased with the reduction of soil acidity, and this might have contributed to the better nutrition of beans and lead to higher growth.
650 $aBeans
650 $aGrain yield
650 $aAcidez do solo
650 $aFeijão
650 $aPhaseolus vulgaris
653 $aGrain harvest index
653 $aShoot dry weight
700 1 $aBALIGAR, V. C.
700 1 $aMELO, L. C.
700 1 $aOLIVEIRA, J. P. de
773 $tCommunications in Soil Science and Plant Analysis, New York$gv. 43, n. 11, p. 1523-1531, June 2012.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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Biblioteca |
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| Registros recuperados : 98 | |
| 85. |  | PITTA, G. V. E.; BALIGAR, V. C.; CLARK, R. B.; RITCHIE, K. D.; ALVES, V. M. C.; VASCONCELLOS, C. A. Avaliação do pH da rizosfera em dois genótipos de sorgo, em três saturações de alumínio e três níveis de potássio. In: REUNIAO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRICAO DE PLANTAS, 24.; REUNIAO BRASILEIRA SOBRE MICORRIZAS, 8.; SIMPOSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 6.; REUNIAO BRASILEIRA DE BIOLOGIA DO SOLO, 3., 2000, Santa Maria, RS. Biodinâmica do solo: guia do congressista. [Viçosa, MG]: Sociedade Brasileira de Ciência do Solo; [São Paulo]: Sociedade Brasileira de Microbiologia; Santa Maria, RS: Universidade Federal de Santa Maria, Departamento de Solos, 2000. Fertbio 2000. p. 57.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
|    |
| 86. | | BALIGAR, V. C.; SANTOS, H. L. dos; PITTA, G. V. E.; VASCONCELLOS, C. A.; BAHIA FILHO, A. F. de C. Aluminum effects on growth, grain yield and nutrient use efficiency ratios in sorghum genotypes. Plant and Soil, The Hague, v. 116, p. 257-264, 1989.| Tipo: Artigo em Periódico Indexado |
| Biblioteca(s): Embrapa Milho e Sorgo. |
|  |
| 87. | | BALIGAR, V. C.; ANGHINONI, I.; PITTA, G. V. E.; SANTOS, H. L. dos; CUNHA FILHO, E.; SCHAFFERT, R. E. Aluminum effects on plant and nutrient uptake parameters of soil and solution grown sorghum genotypes. Journal of Plant Nutrition, New York, v. 18, n. 11, p. 2325-2338, 1995.| Tipo: Artigo em Periódico Indexado |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 88. | | PITTA, G. V. E.; BALIGAR, V. C.; CLARK, R. B.; ALVES, V. M. C.; VASCONCELLOS, C. A. Evaluation of the rhizosphere pH of two sorghum genotypes in presence of three aluminium saturations and three potassium levels in soil. In: HORST, W.J.; SCHENK, M.K.; BURKERT, A.; CLAASSEN, N.; FLESSA, H.; FROMMER, W.B.; GOLDBACH, H.; OLFS, H.-W.; ROMHELD, V.; SATTELMACHER, B.; SCHMIDHALTER, U.; SCHUBERT, S.; WIREN, N.V.; WITTENMAYER, L. (Ed.). Plant nutrition: food security and sustainability of agro-ecosystems through basic and applied research. Dordrecht: Kluwer Academic Publishers, 2001. p. 594-595.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 89. | | BALIGAR, V. C.; FAGERIA, N. K.; PAIVA, A. Q.; SILVEIRA, A.; POMELLA, A. W. V.; MACHADO, R. C. R. Light intensity effects on growth and micronutrient uptake by tropical legume cover crops. Journal of Plant Nutrition, v. 29, n. 11, p. 1959-1974, Nov. 2006.| Tipo: Artigo em Periódico Indexado |
| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 90. | | BALIGAR, V. C.; SCHAFFERT, R. E.; SANTOS, H. L. dos; PITTA, G. V. E.; BAHIA FILHO, A. F. de C. Growth and nutrient uptake parameters in sorghum as influenced by aluminum. Agronomy Journal, Madison, v. 85, n. 5, p. 1068-1074, 1993.| Tipo: Artigo em Periódico Indexado |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 91. | | MOÇO, M. K. S.; GAMA-RODRIGUES, E. F.; GAMA-RODRIGUES, A. C.; MACHADO, R. C. R.; BALIGAR, V. C. Mesofauna and macrofauna communities and its relationship with the soil and litter attributes in cocoa agroforestry systems in the south of Bahia, Brazil. In: INTERNATIONAL COLLOQUIUM ON SOIL ZOOLOGY, 15; INTERNATIONAL COLLOQUIUM ON APTERYGOTA, 12., 2008, Curitiba. Biodiversity, conservation and sustainabele management of soil animal: abstracts. Colombo: Embrapa Florestas. Editors: George Gardner Brown; Klaus Dieter Sautter; Renato Marques; Amarildo Pasini. 1 CD-ROM.| Biblioteca(s): Embrapa Florestas. |
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| 92. | | BALIGAR, V. C.; SCHAFFERT, R. E.; SANTOS, H. L. dos; PITTA, G. V. E.; BAHIA FILHO, A. F. de C. Soil aluminium effects on uptake, influx, and transport of nutrients in sorghum genotypes. Plant and Soil, The Hague, v. 150, p. 271-277, 1993.| Tipo: Artigo em Periódico Indexado |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 93. | | BALIGAR, V. C.; SANTOS, H. L. dos; PITTA, G. V. E.; FILHO, E. C.; VASCONCELLOS, C. A.; BAHIA FILHO, A. F. de C. Aluminum effects on growth, grain yield and nutrient use efficiency ratios in sorghum genotypes. Plant Soil, v. 116, n. 2, p. 257-264, 1989.| Biblioteca(s): Embrapa Agrobiologia. |
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| 94. | | RITA, J. C. O.; GAMA-RODRIGUES, E. F.; GAMA-RODRIGUES, A. C.; POLIDORO, J. C.; MACHADO, R. C. R.; BALIGAR, V. C. C and N content in density fractions of whole soil and soil size fraction under cacao agroforestry systems and natural forest in Bahia, Brazil. Environmental Management, v. 48, n. 1, p. 134-141, 2011.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Solos. |
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| 95. | | BALIGAR, V. C.; PITTA, G. V. E.; GAMA, E. E. G.; SCHAFFERT, R. E.; BAHIA FILHO, A. F. de C.; CLARK, R. B. Soil acidity effects on nutrient use efficiency in exotic maize genotypes. In: INTERNATIONAL SYMPOSIUM ON PLANT SOIL INTERACTIONS AT LOW pH, 4., 1996, Belo Horizonte. Abstracts... Sete Lagoas: EMBRAPA-CNPMS, 1996. p. 57.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 96. | | BALIGAR, V. C.; PITTA, G. V. E.; GAMA, E. E. G.; SCHAFFERT, R. E.; BAHIA FILHO, A. F. de C.; CLARK, R. B. Soil acidity effects on nutrient use efficiency in exotic maize genotypes. Plant and Soil, The Hague, v. 192, p. 9-13, 1997.| Tipo: Artigo em Periódico Indexado |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 97. | | BARRETO, P. A. B.; GAMA-RODRIGUES, E. F.; GAMA-RODRIGUES, A. C.; FONTES, A. G.; POLIDORO, J. C.; MOÇO, M. K. S.; MACHADO, R. C. R.; BALIGAR, V. C. Distribution of oxidizable organic C fractions in soils under cacao agroforestry systems in Southern Bahia, Brazil. Agroforestry Systems, v. 81, n. 3, p. 213-220, Mar. 2011.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Solos. |
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| 98. | | BALIGAR, V. C.; FAGERIA, N. K.; PAIVA, A.; SILVEIRA, A.; SOUZA JUNIOR, J. O. de; LUCENA, E.; FARIA, J. C.; CABRAL, R.; POMELLA, A. W. V.; JORDA JUNIOR, J. Light intensity effects on growth and nutrient-use efficiency of tropical legume cover crops. In: JOSE, S.; GORDON, A. M. (Ed.). Toward agroforestry design: an ecological approach. Dordrecht: Springer, 2008. p. 67-79. (Advances in agroforestry, 4).| Tipo: Capítulo em Livro Técnico-Científico |
| 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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