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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
07/04/2010 |
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Data da última atualização: |
10/11/2010 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
REIS JUNIOR, F. B. dos; SIMON, M. F.; GROSS, E.; BODDEY, R. M.; ELLIOT, G. N.; ELIAS NETO, N.; LOUREIRO, M. de F.; QUEIROZ, L. P. de; CHEN, W-M.; NORÉM, A.; FARIA, S. M. de; BONTEMPS, C.; GOI, S. R. de; YOUNG, P. W.; SPRENT, J. I.; JAMES, E. K. |
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Afiliação: |
FABIO BUENO DOS REIS JUNIOR, CPAC; MARCELO FRAGOMENI SIMON, CENARGEN; EDUARDO GROSS, UNIVERSIDADE ESTADUAL DE SANTA CRUZ; ROBERT MICHAEL BODDEY, CNPAB; GEOFFREY N. ELLIOTT, MACAULAY INSTITUTE, ABERDEEN, UK.; NICOLAU ELIAS NETO, UNIVERSIDADE FEDERAL DO MATO GROSSO; MARIA DE FÁTIMA LOUREIRO, UNIVERSIDADE FEDERAL DO MATO GROSSO; LUCIANO P. DE QUEIROZ, UNIVERSIDADE ESTADUAL DE FEIRA DE SANTANA; WEN-MING GHEN, NATIONAL KAOHSIUNG MARINE UNIVERSITY, TAIWAN; AGNETA NORÉM, STOCKHOLM UNIVERSITY, SW; SERGIO MIANA DE FARIA, CNPAB; CYRIL BONTEMPS, UNIVERSITY OF YORK, UK; SILVIA R. de GOI, UFRRJ; PETER W. YOUNG, UNIVERSITY OF YORK, UK; JANET I. SPRENT, UNIVERSITY OF DUNDEE, UK; EUAN K. JAMES, SCOTTISH CROP RESEARCH INSTITUTE, DUNDEE, UK. |
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Título: |
Nodulation and nitrogen fixation by Mimosa spp. in the cerrado and caatinga biomes of Brazil. |
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Ano de publicação: |
2009 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE FISIOLOGIA VEGETAL, 12., 7 a 12 de setembro de 2009, Fortaleza. Desafios para a Produção de Alimentos e Agroenergia: anais. Fortaleza: Sociedade Brasileira de Fisiologia Vegetal, 2009. |
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Idioma: |
Inglês |
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Thesagro: |
Leguminosa; Nodulação. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01026naa a2200313 a 4500
001 1663508
005 2010-11-10
008 2009 bl --- 0-- u #d
100 1 $aREIS JUNIOR, F. B. dos
245 $aNodulation and nitrogen fixation by Mimosa spp. in the cerrado and caatinga biomes of Brazil.
260 $c2009
650 $aLeguminosa
650 $aNodulação
700 1 $aSIMON, M. F.
700 1 $aGROSS, E.
700 1 $aBODDEY, R. M.
700 1 $aELLIOT, G. N.
700 1 $aELIAS NETO, N.
700 1 $aLOUREIRO, M. de F.
700 1 $aQUEIROZ, L. P. de
700 1 $aCHEN, W-M.
700 1 $aNORÉM, A.
700 1 $aFARIA, S. M. de
700 1 $aBONTEMPS, C.
700 1 $aGOI, S. R. de
700 1 $aYOUNG, P. W.
700 1 $aSPRENT, J. I.
700 1 $aJAMES, E. K.
773 $tIn: CONGRESSO BRASILEIRO DE FISIOLOGIA VEGETAL, 12., 7 a 12 de setembro de 2009, Fortaleza. Desafios para a Produção de Alimentos e Agroenergia: anais. Fortaleza: Sociedade Brasileira de Fisiologia Vegetal, 2009.
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Registro original: |
Embrapa Agrobiologia (CNPAB) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pesca e Aquicultura. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Pesca e Aquicultura. |
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Data corrente: |
03/09/2020 |
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Data da última atualização: |
04/09/2020 |
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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: |
PIEROZAN JUNIOR, C.; FAVARIN, J. L.; LAGO, B. C.; ALMEIDA, R. E. M. de; OLIVEIRA, S. M. de; TRIVELIN, P. C. O.; OLIVEIRA, F. B.; GILABEL, A. P. |
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Afiliação: |
CLOVEIS PIEROZAN JUNIOR, INSTITUTO FEDERAL DO PARANÁ, Campus Palmas-TO; JOSE LAERCIO FAVARIN, ESALQ; BRUNO COCCO LAGO, ESALQ; RODRIGO ESTEVAM MUNHOZ DE ALMEIDA, CNPASA; SILAS MACIEL DE OLIVEIRA, UNIVERSIDADE ESTADUAL DE MARINGÁ; PAULO CESAR OCHEUZE TRIVELIN, CENA; FELIPE BRENDLER OLIVEIRA, ESALQ; AMANDA PRADO GILABEL, ESALQ. |
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Título: |
Nitrogen fertilizer recovery and partitioning related to soybean yield. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Journal of Soil Science and Plant Nutrition, 2020. |
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ISSN: |
0718-9508 |
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DOI: |
https://doi.org/10.1007/s42729-020-00322-x |
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Idioma: |
Inglês |
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Notas: |
Published: 24 August 2020. |
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Conteúdo: |
This study checked the nitrogen (N) uptake, fate of the N fertilizer, fertilizer recovery efficiency (FRE) and the residual amount of N fertilizer in the soil via 15N-labelled fertilizer applied to soybean (Glycine max L. Merr.), to explain any differences in the yields. Two soybean field experiments were established in Brazil, one conducted in a tropical (Trop) zone located at Cerrado Biome and the other in a subtropical (Subt) environment. The experimental design was a 2-factor in randomized complete block with four replications. Five doses of N (0, 20, 40, 80 and 120 kg ha−1) were applied at two soybean growth stages (VE and R3). For all treatments, except No-N, 15N-labelled fertilizer was used. The N uptake and the amount of N fertilizer were analysed in the roots, shoots, grains and whole plant, the FRE and yield by soybean, and the residual of fertilizer in the soil. The total N uptake (Nplant) was greater with fertilization at R3 stage compared to the other stage, and N application increased the yield just at this stage and in the Trop condition. The increase in N shoot (not specifically from fertilizer) with the application at R3 appeared to be related to the increased in yield. However, the N from fertilizer found in the plant shoot was about 20% higher when fertilizer was applied at VE compared with R3. Under Subt condition, the FRE averaging 55%. In contrast, the FRE decreased from low to high nitrogen rates (64 to 40%, respectively) when soybean grown under Trop condition. Most N from fertilizer (38%) was found in the grains, followed by the shoot (14.6%) and the root (0.58%). The use of N fertilizer at reproductive growth stages is a better approach to meet soybean N demand through N fertilization. Potential yield gains are more reliable under Trop condition. MenosThis study checked the nitrogen (N) uptake, fate of the N fertilizer, fertilizer recovery efficiency (FRE) and the residual amount of N fertilizer in the soil via 15N-labelled fertilizer applied to soybean (Glycine max L. Merr.), to explain any differences in the yields. Two soybean field experiments were established in Brazil, one conducted in a tropical (Trop) zone located at Cerrado Biome and the other in a subtropical (Subt) environment. The experimental design was a 2-factor in randomized complete block with four replications. Five doses of N (0, 20, 40, 80 and 120 kg ha−1) were applied at two soybean growth stages (VE and R3). For all treatments, except No-N, 15N-labelled fertilizer was used. The N uptake and the amount of N fertilizer were analysed in the roots, shoots, grains and whole plant, the FRE and yield by soybean, and the residual of fertilizer in the soil. The total N uptake (Nplant) was greater with fertilization at R3 stage compared to the other stage, and N application increased the yield just at this stage and in the Trop condition. The increase in N shoot (not specifically from fertilizer) with the application at R3 appeared to be related to the increased in yield. However, the N from fertilizer found in the plant shoot was about 20% higher when fertilizer was applied at VE compared with R3. Under Subt condition, the FRE averaging 55%. In contrast, the FRE decreased from low to high nitrogen rates (64 to 40%, respectively) when soybean grown under... Mostrar Tudo |
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Thesagro: |
Fertilizante Nitrogenado; Glycine Max; Nitrogênio; Soja; Solo Tropical. |
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Thesaurus NAL: |
Nitrogen; Nitrogen fertilizers; Soybeans; Tropical agriculture. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02816naa a2200349 a 4500
001 2124693
005 2020-09-04
008 2020 bl uuuu u00u1 u #d
022 $a0718-9508
024 7 $ahttps://doi.org/10.1007/s42729-020-00322-x$2DOI
100 1 $aPIEROZAN JUNIOR, C.
245 $aNitrogen fertilizer recovery and partitioning related to soybean yield.$h[electronic resource]
260 $c2020
500 $aPublished: 24 August 2020.
520 $aThis study checked the nitrogen (N) uptake, fate of the N fertilizer, fertilizer recovery efficiency (FRE) and the residual amount of N fertilizer in the soil via 15N-labelled fertilizer applied to soybean (Glycine max L. Merr.), to explain any differences in the yields. Two soybean field experiments were established in Brazil, one conducted in a tropical (Trop) zone located at Cerrado Biome and the other in a subtropical (Subt) environment. The experimental design was a 2-factor in randomized complete block with four replications. Five doses of N (0, 20, 40, 80 and 120 kg ha−1) were applied at two soybean growth stages (VE and R3). For all treatments, except No-N, 15N-labelled fertilizer was used. The N uptake and the amount of N fertilizer were analysed in the roots, shoots, grains and whole plant, the FRE and yield by soybean, and the residual of fertilizer in the soil. The total N uptake (Nplant) was greater with fertilization at R3 stage compared to the other stage, and N application increased the yield just at this stage and in the Trop condition. The increase in N shoot (not specifically from fertilizer) with the application at R3 appeared to be related to the increased in yield. However, the N from fertilizer found in the plant shoot was about 20% higher when fertilizer was applied at VE compared with R3. Under Subt condition, the FRE averaging 55%. In contrast, the FRE decreased from low to high nitrogen rates (64 to 40%, respectively) when soybean grown under Trop condition. Most N from fertilizer (38%) was found in the grains, followed by the shoot (14.6%) and the root (0.58%). The use of N fertilizer at reproductive growth stages is a better approach to meet soybean N demand through N fertilization. Potential yield gains are more reliable under Trop condition.
650 $aNitrogen
650 $aNitrogen fertilizers
650 $aSoybeans
650 $aTropical agriculture
650 $aFertilizante Nitrogenado
650 $aGlycine Max
650 $aNitrogênio
650 $aSoja
650 $aSolo Tropical
700 1 $aFAVARIN, J. L.
700 1 $aLAGO, B. C.
700 1 $aALMEIDA, R. E. M. de
700 1 $aOLIVEIRA, S. M. de
700 1 $aTRIVELIN, P. C. O.
700 1 $aOLIVEIRA, F. B.
700 1 $aGILABEL, A. P.
773 $tJournal of Soil Science and Plant Nutrition, 2020.
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