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Registro Completo |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
10/12/2019 |
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Data da última atualização: |
10/12/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
XAVIER, W. D.; CARNEIRO, L. F.; GUIMARÃES, C. M.; SILVA, J. V. de S.; PINTO, F. A.; RIBEIRO, D. O.; SOUSA, V. S.; RESENDE, A. V. de. |
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Afiliação: |
Warlles Domingos Xavier, Goiano Federal Institute; Leandro Flávio Carneiro, Universidade Federal de São João Del-Rei; Claudinei Martins Guimarães, Universidade Federal de Viçosa; João Vitor de Souza Silva, Goiano Federal Institute; Flávio Araújo Pinto, Universidade Federal de São João Del-Rei; Diego Oliveira Ribeiro, Goiano Federal Institute; Vinicius Silva Sousa, Universidade Federal de Goiás; ALVARO VILELA DE RESENDE, CNPMS. |
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Título: |
Doses and application seasons of potassium in the soybean-corn succession in soil with improved fertility in the Southwest of Goiás. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Journal of Agricultural Science, v. 11, n. 4, p. 307-317, 2019. |
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Idioma: |
Inglês |
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Conteúdo: |
Soils with improved fertility indicate opportunities for more rational use of fertilizers. The objective of this study was to evaluate the management of potassium fertilization in the succession of soybean-corn in soil with improved fertility, in the southwestern region of the state, Goiás. The experiment was set in 5×3 factorial scheme, arranged in randomized blocks with four repetitions. The treatments consisted of the combination of potassium doses (0, 40, 80, 120 and 160 kg ha-1 of K2O) and seasons of application (100% of the dose in pre-planting, 100% of the dose in coverage and in installments with 50% of the dose in pre-planting + 50% in coverage). The best performance of soybean, considering grain yield, was obtained with the parceled application of 80 kg ha-1 of K2O, with production of 3.6 Mg ha-1. The highest corn production was obtained with the anticipated application of 160 kg ha-1 of K2O in soybean. In the management of potassium fertilization in improved fertility soil in the soybean-corn succession, the parceled application of 120 kg ha-1 of K2O kept the available K reserve in the soil constant when compared to its initial content. |
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Palavras-Chave: |
Ciclagem de nutrientes. |
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Thesagro: |
Glycine Max; Grão; Plantio Direto; Rendimento; Soja. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/206569/1/Doses-application.pdf
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Marc: |
LEADER 02002naa a2200277 a 4500
001 2116452
005 2019-12-10
008 2019 bl uuuu u00u1 u #d
100 1 $aXAVIER, W. D.
245 $aDoses and application seasons of potassium in the soybean-corn succession in soil with improved fertility in the Southwest of Goiás.$h[electronic resource]
260 $c2019
520 $aSoils with improved fertility indicate opportunities for more rational use of fertilizers. The objective of this study was to evaluate the management of potassium fertilization in the succession of soybean-corn in soil with improved fertility, in the southwestern region of the state, Goiás. The experiment was set in 5×3 factorial scheme, arranged in randomized blocks with four repetitions. The treatments consisted of the combination of potassium doses (0, 40, 80, 120 and 160 kg ha-1 of K2O) and seasons of application (100% of the dose in pre-planting, 100% of the dose in coverage and in installments with 50% of the dose in pre-planting + 50% in coverage). The best performance of soybean, considering grain yield, was obtained with the parceled application of 80 kg ha-1 of K2O, with production of 3.6 Mg ha-1. The highest corn production was obtained with the anticipated application of 160 kg ha-1 of K2O in soybean. In the management of potassium fertilization in improved fertility soil in the soybean-corn succession, the parceled application of 120 kg ha-1 of K2O kept the available K reserve in the soil constant when compared to its initial content.
650 $aGlycine Max
650 $aGrão
650 $aPlantio Direto
650 $aRendimento
650 $aSoja
653 $aCiclagem de nutrientes
700 1 $aCARNEIRO, L. F.
700 1 $aGUIMARÃES, C. M.
700 1 $aSILVA, J. V. de S.
700 1 $aPINTO, F. A.
700 1 $aRIBEIRO, D. O.
700 1 $aSOUSA, V. S.
700 1 $aRESENDE, A. V. de
773 $tJournal of Agricultural Science$gv. 11, n. 4, p. 307-317, 2019.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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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: |
VIEIRA, M. V.; RODRIGUES, S. M. C.; NEGRI FILHO, L. C.; VERONEZ, J. V.; LOBATO, Z. I. P.; GALINARI, G. C. F.; NAVARRO, I. T.; ROMANELLI, P. R.; MINHO, A. P.; OKANO, W. |
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Afiliação: |
MARCOS VINICIUS VIEIRA; SILVIO MANOEL CANGUÇU RODRIGUES; LUIZ CARLOS NEGRI FILHO; JOÃO VITOR VERONEZ; ZÉLIA INÊS PORTELA LOBATO; GRAZIELLE COSSENZO FLORENTINO GALINARI; ITALMAR TEODORICO NAVARRO; PAULO ROBERTO ROMANELLI; ALESSANDRO PELEGRINE MINHO, CPPSUL; WERNER OKANO. |
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Título: |
Seroepidemiology of bluetongue virus in sheep and goats of states of Paraná anda 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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Notas: |
440. |
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Conteúdo: |
The objective of this study was to estimate the prevalence of antibodies anti-BTV and determine the epidemiology in goats and sheep herd from Parana and Rio Grande do Sul (RS). |
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Thesagro: |
Doença animal; Língua azul; Ovino; Vírus. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01078nam a2200277 a 4500
001 2082685
005 2017-12-15
008 2017 bl uuuu u00u1 u #d
100 1 $aVIEIRA, M. V.
245 $aSeroepidemiology of bluetongue virus in sheep and goats of states of Paraná anda Rio Grande do Sul, Brazil.$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
500 $a440.
520 $aThe objective of this study was to estimate the prevalence of antibodies anti-BTV and determine the epidemiology in goats and sheep herd from Parana and Rio Grande do Sul (RS).
650 $aDoença animal
650 $aLíngua azul
650 $aOvino
650 $aVírus
700 1 $aRODRIGUES, S. M. C.
700 1 $aNEGRI FILHO, L. C.
700 1 $aVERONEZ, J. V.
700 1 $aLOBATO, Z. I. P.
700 1 $aGALINARI, G. C. F.
700 1 $aNAVARRO, I. T.
700 1 $aROMANELLI, P. R.
700 1 $aMINHO, A. P.
700 1 $aOKANO, W.
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Embrapa Pecuária Sul (CPPSUL) |
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