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 | Acesso ao texto completo restrito à biblioteca da Embrapa Suínos e Aves. Para informações adicionais entre em contato com cnpsa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Suínos e Aves. |
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Data corrente: |
08/11/2017 |
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Data da última atualização: |
08/11/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
NORA, D. D.; AMADO, T. J. C; NICOLOSO, R. da S.; GRUHN, E. M. |
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Afiliação: |
DOUGLAS DALLA NORA, UFSM; TELMO JORGE CARNEIRO AMADO, UFSM; RODRIGO DA SILVEIRA NICOLOSO, CNPSA; EDUARDO MÜLLER GRUHN, UFSM. |
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Título: |
Modern high-yielding maize, wheat and soybean cultivars in response to gypsum and lime application on no-till oxisol. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Revista Brasileira de Ciência do Solo, v. 41, n. e0160504, 2017. |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Modern maize, wheat, and soybean cultivars are usually characterized by a short cycle, high shoot-root ratio, and high responsiveness to nutrient input. Continuous no-tillage management (NTS) frequently leads to a steep gradient in soil chemical quality with depth, thus decreasing yield under conditions of acid subsoil and water stress. This study aimed to evaluate the effect of gypsum, applied separately or in combination with lime, on the yield of cultivars used in the state of Rio Grande do Sul, Brazil. The study consisted of four experiments conducted on a typic Hapludox under NTS. The experiment was arranged in a randomized block design with three replications. Experiments I and II were carried out on soils with a satisfactory chemical soil quality and tested treatments of gypsum applications ranging from 0.0 to 6.5 Mg ha-1. The other experiments were carried out on acid soil (experiment III) and a soil with an abrupt drop in chemical quality (experiment IV). Experiment III was arranged in a split plot design, where plots corresponded to gypsum rates between 0.0 and 5.0 Mg ha-1, and subplots to two lime rates (0.0 and 2.0 Mg ha-1). Experiment IV was conducted in a split plot design, with plots consisting of gypsum rates from 0.0 to 6.0 Mg ha-1 and subplots of lime rates from 0.0 to 4.8 Mg ha-1. Of a set of 17 harvests investigated during the experimental period, 82 % responded with yield increases to gypsum and lime inputs. The gypsum rate that induced the highest grain yield was high (4.7 Mg ha-1) and similarly, the maximum technical efficiency of lime was higher than the currently recommended. Furthermore, the combined application of lime and gypsum increased yield. There was a correlation between grain yield with the chemical quality of the soil layer 0.25-0.40 m in experiment I, 0.00-0.40 m in experiment II, and the 0.00-0.25 m in experiment IV. Only in experiment III, where the surface layer was acidic, the diagnostic layer usually sampled (0.00-0.10 m) was correlated with grain yield. Therefore, the use of the 0.00-0.25 m soil layer with critical base saturation values of 65 % and maximum Al saturation of 5 % could improve the current recommendations for soil correction. To exploit the yield potential of modern grain cultivars on dystrophic Oxisol, the formation of a thicker layer with high chemical quality is an efficient strategy. MenosAbstract: Modern maize, wheat, and soybean cultivars are usually characterized by a short cycle, high shoot-root ratio, and high responsiveness to nutrient input. Continuous no-tillage management (NTS) frequently leads to a steep gradient in soil chemical quality with depth, thus decreasing yield under conditions of acid subsoil and water stress. This study aimed to evaluate the effect of gypsum, applied separately or in combination with lime, on the yield of cultivars used in the state of Rio Grande do Sul, Brazil. The study consisted of four experiments conducted on a typic Hapludox under NTS. The experiment was arranged in a randomized block design with three replications. Experiments I and II were carried out on soils with a satisfactory chemical soil quality and tested treatments of gypsum applications ranging from 0.0 to 6.5 Mg ha-1. The other experiments were carried out on acid soil (experiment III) and a soil with an abrupt drop in chemical quality (experiment IV). Experiment III was arranged in a split plot design, where plots corresponded to gypsum rates between 0.0 and 5.0 Mg ha-1, and subplots to two lime rates (0.0 and 2.0 Mg ha-1). Experiment IV was conducted in a split plot design, with plots consisting of gypsum rates from 0.0 to 6.0 Mg ha-1 and subplots of lime rates from 0.0 to 4.8 Mg ha-1. Of a set of 17 harvests investigated during the experimental period, 82 % responded with yield increases to gypsum and lime inputs. The gypsum rate that induced the hig... Mostrar Tudo |
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Palavras-Chave: |
Rendimento de grãos; Saturação de base; Zona de raiz. |
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Thesagro: |
Gesso; Manejo do solo; Química do solo; Rendimento; Sistema de cultivo. |
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Categoria do assunto: |
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Marc: |
LEADER 03167naa a2200253 a 4500
001 2079154
005 2017-11-08
008 2017 bl uuuu u00u1 u #d
100 1 $aNORA, D. D.
245 $aModern high-yielding maize, wheat and soybean cultivars in response to gypsum and lime application on no-till oxisol.$h[electronic resource]
260 $c2017
520 $aAbstract: Modern maize, wheat, and soybean cultivars are usually characterized by a short cycle, high shoot-root ratio, and high responsiveness to nutrient input. Continuous no-tillage management (NTS) frequently leads to a steep gradient in soil chemical quality with depth, thus decreasing yield under conditions of acid subsoil and water stress. This study aimed to evaluate the effect of gypsum, applied separately or in combination with lime, on the yield of cultivars used in the state of Rio Grande do Sul, Brazil. The study consisted of four experiments conducted on a typic Hapludox under NTS. The experiment was arranged in a randomized block design with three replications. Experiments I and II were carried out on soils with a satisfactory chemical soil quality and tested treatments of gypsum applications ranging from 0.0 to 6.5 Mg ha-1. The other experiments were carried out on acid soil (experiment III) and a soil with an abrupt drop in chemical quality (experiment IV). Experiment III was arranged in a split plot design, where plots corresponded to gypsum rates between 0.0 and 5.0 Mg ha-1, and subplots to two lime rates (0.0 and 2.0 Mg ha-1). Experiment IV was conducted in a split plot design, with plots consisting of gypsum rates from 0.0 to 6.0 Mg ha-1 and subplots of lime rates from 0.0 to 4.8 Mg ha-1. Of a set of 17 harvests investigated during the experimental period, 82 % responded with yield increases to gypsum and lime inputs. The gypsum rate that induced the highest grain yield was high (4.7 Mg ha-1) and similarly, the maximum technical efficiency of lime was higher than the currently recommended. Furthermore, the combined application of lime and gypsum increased yield. There was a correlation between grain yield with the chemical quality of the soil layer 0.25-0.40 m in experiment I, 0.00-0.40 m in experiment II, and the 0.00-0.25 m in experiment IV. Only in experiment III, where the surface layer was acidic, the diagnostic layer usually sampled (0.00-0.10 m) was correlated with grain yield. Therefore, the use of the 0.00-0.25 m soil layer with critical base saturation values of 65 % and maximum Al saturation of 5 % could improve the current recommendations for soil correction. To exploit the yield potential of modern grain cultivars on dystrophic Oxisol, the formation of a thicker layer with high chemical quality is an efficient strategy.
650 $aGesso
650 $aManejo do solo
650 $aQuímica do solo
650 $aRendimento
650 $aSistema de cultivo
653 $aRendimento de grãos
653 $aSaturação de base
653 $aZona de raiz
700 1 $aAMADO, T. J. C
700 1 $aNICOLOSO, R. da S.
700 1 $aGRUHN, E. M.
773 $tRevista Brasileira de Ciência do Solo$gv. 41, n. e0160504, 2017.
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Registro original: |
Embrapa Suínos e Aves (CNPSA) |
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Biblioteca |
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Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
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| Registros recuperados : 43 | |
| 21. |  | BRAGAGNOLO, J.; AMADO, T. J. C.; NICOLOSO, R. da S.; JASPER, J.; KUNZ, J.; TEIXEIRA, T. de G. Optical crop sensor for variable-rate nitrogen fertilization in corn: I - Plant nutrition and dry matter production. Revista Brasileira de Ciência do Solo, Viçosa, MG, v. 37, p. 1288-1298, 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 23. | | AMADO, T. J. C.; PONTELLI, C. B.; SANTI, A. L.; VIANA, J. H. M.; SULZBACH, L. A. de S. Variabilidade espacial e temporal da produtividade de culturas sob sistema plantio direto. Pesquisa Agropecuária Brasileira, Brasília, v. 42, n. 8, p. 1101-1110, ago. 2007.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
| Biblioteca(s): Embrapa Milho e Sorgo; Embrapa Unidades Centrais. |
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| 26. | | AMADO, T. J. C.; FIORIN, J. E.; ARNS, U.; NOCOLOSO, R. da S.; NICOLOSO, R. da S.; FERREIRA, A. de O. Adubação verde na produção de grãos e no sistema de plantio direto. In: LIMA FILHO, O. F. de; AMBROSANO, E. J.; ROSSI, F.; CARLOS, J. A. D. (Ed.). Adubação verde e plantas de cobertura no Brasil: fundamentos e prática. Brasília, DF: Embrapa, 2014. v. 2 p. 81-125| Biblioteca(s): Embrapa Agropecuária Oeste. |
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| 27. | | SANTI, A. L.; RIFFEL, C. T.; BASSO, C. J.; AMADO, T. J. C.; DELLA FLORA, L. P.; CORASSA, G. M.; EITELWEIN, M. T.; PIRES, J. L. F. Agricultura de precisão no manejo de pragas na cultura da soja no sul do Brasil. In: BERNARDI, A. C. de C.; NAIME, J. de M.; RESENDE, A. V. de; BASSOI, L. H.; INAMASU, R. Y. (Ed.). Agricultura de precisão: resultados de um novo olhar. Brasília, DF: Embrapa, 2014. Cap. 23, p. 267-273.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Trigo. |
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| 28. | | SANTI, A. L.; AMADO, T. J. C.; CHERUBIN, M. R.; MARTIN, T. N.; PIRES, J. L. F.; DELLA FLORA, L. P.; BASSO, C. J. Análise de componentes principais de atributos químicos e físicos do solo limitantes à produtividade de grãos. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 47, n. 9, p. 1346-1357, set. 2012.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Trigo; Embrapa Unidades Centrais. |
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| 29. | | FERREIRA, R. A.; CARVALHO, L. F. D. de; FOGAÇA, A. de O.; AMARAL, L. de P.; GEBLER, L.; AMADO, T. J. C. Análise da variabilidade espacial e zonas de produtividade em vinhedos, no Vale Central Gaúcho. Nativa, v. 11, n. 3, p. 297-308, 2023.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 4 |
| Biblioteca(s): Embrapa Uva e Vinho. |
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| 30. | | LEAL, O. A.; AMADO, T. J. C.; FIORIN, J. E.; KELLER, C.; REIMCHE, G. B.; RICE, C. W.; NICOLOSO, R. da S.; BORTOLOTTO, R. P.; SCHWALBERT, R. Linking cover crop residue quality and tillage system to CO2-C emission, soil C and N stocks and crop yield based on a long-term experiment. Agronomy, v. 10, n. 1848, 2020.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 31. | | BAYER, C.; AMADO, T. J. C.; TORNQUIST, C. G.; CERRI, C. E. P.; DIECKOW, J.; ZANATTA, J. A.; NICOLOSO, R. da S.; CARVALHO, P. C. de F. Estabilização do carbono no solo e mitigação das emissões de gases de efeito estufa na agricultura conservacionista. Tópicos em ciência do solo, Viçosa, v. 7, p. 55-117, 2011. Projeto/Plano de Ação: 11.11.11.111| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 4 |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 32. | | BAYER, C.; AMADO, T. J. C.; TORNQUIST, C. G.; CERRI, C. E. P.; DIECKOW, J.; ZANATTA, J. A.; NICOLOSO, R. da S.; CARVALHO, P. C. de F. Estabilização do carbono no solo e mitigação das emissões de gases de efeito estufa na agricultura conservacionista. KLAUBERG FILHO, O.; MAFRA, A. L.; GATIBONI, L. C. (Ed.). Tópicos em ciência do solo. Viçosa, MG: SBCS, 2011. v. 7. p. 55-117| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Florestas. |
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| 33. | | CORASSA, G. M.; AMADO, T. J. C.; TABALDI, F. M.; SCHWALBERT, R. A.; REIMCHE, G. B.; NORA, D. D.; ALBA, P. J.; HORBE, T. de A. N. Espacialização em alta resolução de atributos da acidez de Latossolo por meio de sensoriamento em tempo real. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 51, n. 9, p. 1306-1316, sext. 2016. Título em inglês: High-resolution spacialization of an Oxisol’s acidity attributes by on-the-go sensing.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 35. | | CORASSA, G. M.; AMADO, T. J. C.; STRIEDER, M. L.; SCHWALBERT, R.; PIRES, J. L. F.; CARTER, P. R.; CIAMPITTI, I. A. Optimum soybean seeding rates by yield environment in southern Brazil. Agronomy Journal, v. 110, n. 6, p. 2430-2438, 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Trigo. |
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| 36. | | CORASSA, G. M.; SANTI, A. L.; AMADO, T. J. C.; REIMCHE, G. B.; GAVIRAGHI, R.; BISOGNIN, M. B.; PIRES, J. L. F. Performance of soybean varieties differs according to yield class: a case study from Southern Brazil. Precision Agriculture, v. 20, p. 520-540, 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Trigo. |
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| 37. | | LANZANOVA, M. E.; ELTZ, F. L. F.; NICOLOSO, R. da S.; CASSOL, E. A.; BERTOL, I.; AMADO, T. J. C.; GIRARDELLO, V. C. Residual effect of soil tillage on water erosion from a typic paleudalf under long-term no-tillage and cropping systems. Revista Brasileira de Ciência do Solo, Viçosa, MG, v. 37, p.1689-1698, 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 38. | | FERREIRA, A. de O.; AMADO, T. J. C.; NICOLOSO, R. da S.; SÁ, J. C. de M.; FIORIN, J. E.; HANSEL, D. S. S.; MENEFEE, D. Soil carbon stratification affected by long-term tillage and cropping systems in Southern Brazil. Soil & Tillage Research, Amsterdam, v. 133, p. 65-74, 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| 39. | | CORASSA, G. M.; HANSEL, F. D.; LOLLATO, R.; PIRES, J. L. F.; SCHWALBERT, R.; AMADO, T. J. C.; GUARIENTI, E. M.; GAVIRAGHI, R.; BISOGNIN, M. B.; REIMCHE, G. B.; SANTI, A. L.; CIAMPITTI, I. A. Nitrogen management strategies to improve yield and dough properties in hard red spring wheat. Agronomy Journal, v. 110, n. 6, p. 2417-2429, 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Trigo. |
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| 40. | | BAYER, C.; CARVALHO, P. C. F.; DIECKOW, J.; AMADO, T. J. C.; AITA. C.; GIACOMINI, S. J.; ZANATTA, J. A.; VIEIRA, F. C. B.; NICOLOSO, R. da S.; SILVA, L. S.; SOUSA, R. O.; SCIVITTARO, W. B.; ZSCHORNACK, T. Pesquisa em gases de efeito estufa e oportunidades na agricultura de baixo carbono. In: DONADIO, L. C.; ZACCARO, R. P. Valor nutricional de frutas. Jaboticabal : SBF / Coopercitrus, 2012. 248 p.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Clima Temperado. |
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| Registros recuperados : 43 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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