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 | Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
24/09/1993 |
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Data da última atualização: |
14/05/2024 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
NEPOMUCENO, A. L.; KARAM, D. |
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Afiliação: |
ALEXANDRE LIMA NEPOMUCENO, CNPSO; DECIO KARAM, CNPSO. |
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Título: |
Efeito do regulador de crescimento Ethefon no desenvolvimento de tres cultivares de soja. |
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Ano de publicação: |
1993 |
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Fonte/Imprenta: |
Revista Brasileira de Fisiologia Vegetal, Sao Carlos, v. 5, n. 1, p. 88, jun. 1993. |
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Idioma: |
Português |
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Notas: |
Resumo apresentado no IV Congresso Brasileiro de Fisiologia Vegetal, 1993, Fortaleza. |
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Palavras-Chave: |
Brasil; Growth regulator; Parana; Soybean. |
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Thesagro: |
Fisiologia; Regulador de Crescimento; Soja. |
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Thesaurus Nal: |
Brazil; physiology. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 00761nam a2200229 a 4500
001 1444691
005 2024-05-14
008 1993 bl uuuu u00u1 u #d
100 1 $aNEPOMUCENO, A. L.
245 $aEfeito do regulador de crescimento Ethefon no desenvolvimento de tres cultivares de soja.$h[electronic resource]
260 $aRevista Brasileira de Fisiologia Vegetal, Sao Carlos, v. 5, n. 1, p. 88, jun. 1993.$c1993
500 $aResumo apresentado no IV Congresso Brasileiro de Fisiologia Vegetal, 1993, Fortaleza.
650 $aBrazil
650 $aphysiology
650 $aFisiologia
650 $aRegulador de Crescimento
650 $aSoja
653 $aBrasil
653 $aGrowth regulator
653 $aParana
653 $aSoybean
700 1 $aKARAM, D.
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Registro original: |
Embrapa Soja (CNPSO) |
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Biblioteca |
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Origem |
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Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Oriental. |
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Data corrente: |
05/12/2013 |
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Data da última atualização: |
20/10/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
COUTINHO NETO, A. M.; COUTINHO, E. L. M.; ORIOLI JÚNIOR, V.; CORÁ, J. E.; SILVA, A. R. B. e; SCATOLIN, M. |
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Afiliação: |
André Mendes COUTINHO NETO, GRADUANDO UNESP; Edson Luiz Mendes COUTINHO, UNESP; Valdeci ORIOLI JÚNIOR, IFTM; José Eduardo CORÁ, UNESP; ALYSSON ROBERTO BAIZI E SILVA, CPATU; Marcelo SCATOLIN, UNESP. |
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Título: |
Nitrogen fertilization management in no-tillage maize with different witer crops. |
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Ano de publicação: |
2013 |
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Fonte/Imprenta: |
Bioscience Journal, Uberlândia, v. 29, n. 6, p. 1981-1988, Nov./Dec. 2013. |
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Idioma: |
Inglês |
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Conteúdo: |
The nitrogen (N) utilization by maize grown in a no-tillage system is dependent on the quality of the preceding crop residues, which may promote differences in N fertilization efficiency with respect to time. Thus, the purpose of this study was to evaluate the nutritional state, dry matter production and grain yield of maize grown in a clayey soil (Typic Acrustox) under a no-tillage system. The split-plot experimental design was set up in randomized complete blocks with three replications, in which the main plot was treated with different N application strategies and the split-plots were planted with winter crops (soybean and maize). The fertilizer strategies (rate: 120 kg ha-1 of N) used were as follows: (0 ? 0), (20 ? 100), (60 ? 60), (120 ? 0) and (0 ? 120), with the first number corresponding to the rate of N (kg ha-1) applied before planting and the second number corresponding to the top dressing rate (V4-5 stage). Nitrogen fertilization raised the N content (in shoots and leaves) and maize yield (in the shoot dry matter and grain). The maize grown after soybean had both greater N concentrations and production (dry matter and grain) relative to the maize grown after maize. Applying 120 kg ha-1 N did not significantly affect the evaluated variables, regardless of the winter crop. |
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Palavras-Chave: |
Adubação nitrogenada. |
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Thesagro: |
Manejo; Milho; Plantio Direto. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/93576/1/Artigo-Revista-B1-1.pdf
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Marc: |
LEADER 01991naa a2200229 a 4500
001 1973014
005 2022-10-20
008 2013 bl uuuu u00u1 u #d
100 1 $aCOUTINHO NETO, A. M.
245 $aNitrogen fertilization management in no-tillage maize with different witer crops.$h[electronic resource]
260 $c2013
520 $aThe nitrogen (N) utilization by maize grown in a no-tillage system is dependent on the quality of the preceding crop residues, which may promote differences in N fertilization efficiency with respect to time. Thus, the purpose of this study was to evaluate the nutritional state, dry matter production and grain yield of maize grown in a clayey soil (Typic Acrustox) under a no-tillage system. The split-plot experimental design was set up in randomized complete blocks with three replications, in which the main plot was treated with different N application strategies and the split-plots were planted with winter crops (soybean and maize). The fertilizer strategies (rate: 120 kg ha-1 of N) used were as follows: (0 ? 0), (20 ? 100), (60 ? 60), (120 ? 0) and (0 ? 120), with the first number corresponding to the rate of N (kg ha-1) applied before planting and the second number corresponding to the top dressing rate (V4-5 stage). Nitrogen fertilization raised the N content (in shoots and leaves) and maize yield (in the shoot dry matter and grain). The maize grown after soybean had both greater N concentrations and production (dry matter and grain) relative to the maize grown after maize. Applying 120 kg ha-1 N did not significantly affect the evaluated variables, regardless of the winter crop.
650 $aManejo
650 $aMilho
650 $aPlantio Direto
653 $aAdubação nitrogenada
700 1 $aCOUTINHO, E. L. M.
700 1 $aORIOLI JÚNIOR, V.
700 1 $aCORÁ, J. E.
700 1 $aSILVA, A. R. B. e
700 1 $aSCATOLIN, M.
773 $tBioscience Journal, Uberlândia$gv. 29, n. 6, p. 1981-1988, Nov./Dec. 2013.
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