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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
07/02/2014 |
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Data da última atualização: |
09/11/2015 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FAGERIA, N. K.; MOREIRA, A.; MORAES, L. A. C.; MORAES, M. F. |
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Afiliação: |
NAND KUMAR FAGERIA, CNPAF; ADONIS MOREIRA, CNPSO; LARISSA ALEXANDRA CARDOSO MORAES, CNPSO; UFMT. |
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Título: |
Influence of lime and gypsum on yield and yield components of soybean and changes in soil chemical properties. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Communications in Soil Science and Plant Analysis, v. 45, n. 3, p. 271-283, Jan. 2014. |
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ISSN: |
0010-3624 |
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DOI: |
10.1080/00103624.2013.861906 |
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Idioma: |
Inglês |
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Conteúdo: |
Soybean is one of the most important legume crops in the world. Two greenhouse experiments were conducted to determine the influence of liming and gypsum application on yield and yield components of soybean and changes in soil chemical properties of an Oxisol. Lime rates used were 0, 0.71, 1.42, 2.14, 2.85, and 4.28 g kg?1 soil. Gypsum rates applied were 0, 0.28, 0.57, 1.14, 1.71, and 2.28 g kg?1 soil. Lime as well as gypsum significantly increased grain yield in a quadratic fashion. Maximum grain yield was achieved with the application of 1.57 g lime per kg soil, whereas the gypsum requirement for maximum grain yield was 1.43 g per kg of soil. Lime significantly improved soil pH, exchangeable soil calcium (Ca) and magnesium (Mg) contents, base saturation, and effective cation exchange capacity (ECEC). However, lime application significantly decreased total acidity [hydrogen (H) + aluminum (Al)], zinc (Zn), and iron (Fe) contents of the soil. The decrease in these soil properties was associated with increase in soil pH. Gypsum application significantly increased exchangeable soil Ca, base saturation, and ECEC. However, gypsum did not change pH and total acidity (H + Al) significantly. Adequate soil acidity indices established for maximum grain yield with the application of lime were pH 5.5, Ca 1.8 cmolc kg?1, Mg 0.66 cmolc kg?1, base saturation 53%, Ca saturation 35%, and Mg saturation 13%. Soybean plants tolerated acidity (H + Al) up to 2.26 cmolc kg?1 soil. In the case of gypsum, maximum grain yield was obtained at exchangeable Ca content of 2.12 cmolc kg?1, base saturation of 56%, and Ca saturation of 41%. MenosSoybean is one of the most important legume crops in the world. Two greenhouse experiments were conducted to determine the influence of liming and gypsum application on yield and yield components of soybean and changes in soil chemical properties of an Oxisol. Lime rates used were 0, 0.71, 1.42, 2.14, 2.85, and 4.28 g kg?1 soil. Gypsum rates applied were 0, 0.28, 0.57, 1.14, 1.71, and 2.28 g kg?1 soil. Lime as well as gypsum significantly increased grain yield in a quadratic fashion. Maximum grain yield was achieved with the application of 1.57 g lime per kg soil, whereas the gypsum requirement for maximum grain yield was 1.43 g per kg of soil. Lime significantly improved soil pH, exchangeable soil calcium (Ca) and magnesium (Mg) contents, base saturation, and effective cation exchange capacity (ECEC). However, lime application significantly decreased total acidity [hydrogen (H) + aluminum (Al)], zinc (Zn), and iron (Fe) contents of the soil. The decrease in these soil properties was associated with increase in soil pH. Gypsum application significantly increased exchangeable soil Ca, base saturation, and ECEC. However, gypsum did not change pH and total acidity (H + Al) significantly. Adequate soil acidity indices established for maximum grain yield with the application of lime were pH 5.5, Ca 1.8 cmolc kg?1, Mg 0.66 cmolc kg?1, base saturation 53%, Ca saturation 35%, and Mg saturation 13%. Soybean plants tolerated acidity (H + Al) up to 2.26 cmolc kg?1 soil. In the case of ... Mostrar Tudo |
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Thesagro: |
Calagem; Calcário; Corretivo; Fertilidade do solo; Gesso; Química do solo; Soja; Solo. |
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Thesaurus Nal: |
Liming; Soil fertility; Soil management; Soybeans. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02544naa a2200325 a 4500
001 1979084
005 2015-11-09
008 2014 bl --- 0-- u #d
022 $a0010-3624
024 7 $a10.1080/00103624.2013.861906$2DOI
100 1 $aFAGERIA, N. K.
245 $aInfluence of lime and gypsum on yield and yield components of soybean and changes in soil chemical properties.
260 $c2014
520 $aSoybean is one of the most important legume crops in the world. Two greenhouse experiments were conducted to determine the influence of liming and gypsum application on yield and yield components of soybean and changes in soil chemical properties of an Oxisol. Lime rates used were 0, 0.71, 1.42, 2.14, 2.85, and 4.28 g kg?1 soil. Gypsum rates applied were 0, 0.28, 0.57, 1.14, 1.71, and 2.28 g kg?1 soil. Lime as well as gypsum significantly increased grain yield in a quadratic fashion. Maximum grain yield was achieved with the application of 1.57 g lime per kg soil, whereas the gypsum requirement for maximum grain yield was 1.43 g per kg of soil. Lime significantly improved soil pH, exchangeable soil calcium (Ca) and magnesium (Mg) contents, base saturation, and effective cation exchange capacity (ECEC). However, lime application significantly decreased total acidity [hydrogen (H) + aluminum (Al)], zinc (Zn), and iron (Fe) contents of the soil. The decrease in these soil properties was associated with increase in soil pH. Gypsum application significantly increased exchangeable soil Ca, base saturation, and ECEC. However, gypsum did not change pH and total acidity (H + Al) significantly. Adequate soil acidity indices established for maximum grain yield with the application of lime were pH 5.5, Ca 1.8 cmolc kg?1, Mg 0.66 cmolc kg?1, base saturation 53%, Ca saturation 35%, and Mg saturation 13%. Soybean plants tolerated acidity (H + Al) up to 2.26 cmolc kg?1 soil. In the case of gypsum, maximum grain yield was obtained at exchangeable Ca content of 2.12 cmolc kg?1, base saturation of 56%, and Ca saturation of 41%.
650 $aLiming
650 $aSoil fertility
650 $aSoil management
650 $aSoybeans
650 $aCalagem
650 $aCalcário
650 $aCorretivo
650 $aFertilidade do solo
650 $aGesso
650 $aQuímica do solo
650 $aSoja
650 $aSolo
700 1 $aMOREIRA, A.
700 1 $aMORAES, L. A. C.
700 1 $aMORAES, M. F.
773 $tCommunications in Soil Science and Plant Analysis$gv. 45, n. 3, p. 271-283, Jan. 2014.
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Registro original: |
Embrapa Soja (CNPSO) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sul. Para informações adicionais entre em contato com cppsul.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Pecuária Sul. |
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Data corrente: |
15/12/2017 |
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Data da última atualização: |
15/12/2017 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
RODRIGUES, S. M. C.; VIEIRA, M. V.; NEGRI FILHO, L. C.; VERONEZ, J. V.; SILVA, D. A. da; SILVA, L. C. da; ROMANELLI, P. R.; MINHO, A. P.; NAVARRO, I. T.; OKANO, W. |
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Afiliação: |
SILVIO MANOEL CANGUÇU RODRIGUES; MARCOS VINICIUS VIEIRA; LUIZ CARLOS NEGRI FILHO; JOÃO VITOR VERONEZ; DANIELA APARECIDA DA SILVA; LUIZ CÉSAR DA SILVA; PAULO ROBERTO ROMANELLI; ALESSANDRO PELEGRINE MINHO, CPPSUL; ITALMAR TEODORICO NAVARRO; WERNER OKANO. |
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Título: |
Seroprevalence of infection lentivirus in sheep and goats in the states of Paraná and Rio Grande do Sul, Brazil. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE VIROLOGIA, 28.; ENCONTRO DE VIROLOGIA DO MERCOSUL, 12., 2017, Belo Horizonte. Trabalhos... São José do Rio Preto: SBV, 2017. |
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Idioma: |
Inglês |
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Conteúdo: |
The aim of research was the investigation of SRLV-Ab presence by agarose gel immunodiffusion test in goats and sheep in Parana and Rio Grande do Sul. |
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Thesagro: |
Doença respiratória; Ovino. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00986nam a2200241 a 4500
001 2082671
005 2017-12-15
008 2017 bl uuuu u00u1 u #d
100 1 $aRODRIGUES, S. M. C.
245 $aSeroprevalence of infection lentivirus in sheep and goats in the states of Paraná and Rio Grande do Sul, Brazil.$h[electronic resource]
260 $aIn: CONGRESSO BRASILEIRO DE VIROLOGIA, 28.; ENCONTRO DE VIROLOGIA DO MERCOSUL, 12., 2017, Belo Horizonte. Trabalhos... São José do Rio Preto: SBV$c2017
520 $aThe aim of research was the investigation of SRLV-Ab presence by agarose gel immunodiffusion test in goats and sheep in Parana and Rio Grande do Sul.
650 $aDoença respiratória
650 $aOvino
700 1 $aVIEIRA, M. V.
700 1 $aNEGRI FILHO, L. C.
700 1 $aVERONEZ, J. V.
700 1 $aSILVA, D. A. da
700 1 $aSILVA, L. C. da
700 1 $aROMANELLI, P. R.
700 1 $aMINHO, A. P.
700 1 $aNAVARRO, I. T.
700 1 $aOKANO, W.
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Embrapa Pecuária Sul (CPPSUL) |
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