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| Registros recuperados : 88 | |
| 61. |  | KINTSCHEV, M. R.; LIMA FILHO, O. F. de; MERCANTE, F. M. Uso de silício para aumento na nodulação de feijoeiro inoculado com rizóbio. In: SEMINÁRIO DE AGROECOLOGIA DE MATO GROSSO DO SUL, 4.; ENCONTRO DE PRODUTORES AGROECOLÓGICOS DE MS, 3., 2012, Glória de Dourados. O saber tradicional e o científico: a interação encurtando caminhos para o desenvolvimento sustentável: anais. Brasília, DF: Embrapa, 2012. 1 CD-ROM. Editado por: Leandro Fávio Carneiro, Milton Parron Padovan. Publicado também no Cadernos de Agroecologia, v. 7, n.2, 2012.| Biblioteca(s): Embrapa Agropecuária Oeste. |
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| 65. | | OLIVEIRA, J. G. A.; DELFIM, J. J.; MOREIRA, A.; MORAES, L. A. C.; LIMA FILHO, O. F. de. Alteração na produção de grãos e estado nutricional do grão-de-bico à aplicação de fósforo em dois solos com diferentes teores de argila. In: JORNADA ACADÊMICA DA EMBRAPA SOJA, 18., 2023, Londrina. Resumos expandidos... Londrina: Embrapa Soja, 2023. (Embrapa Soja. Documentos, 453). Regina Maria Villas Bôas de Campos Leite, Larissa Alexandra Cardoso Moraes, Kelly Catharin, Editoras Técnicas. p. 9-16.| Biblioteca(s): Embrapa Hortaliças; Embrapa Soja. |
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| 71. | | KURIHARA, C. H.; LIMA FILHO, O. F. de; SILVA, C. J. da; KIKUTI, H.; BINOTTI, F. F. da S. Aspectos nutricionais em pinhão-manso. In: LAVIOLA, B. G.; RODRIGUES, E. V. (Ed.). Pinhão-manso: pesquisas, conhecimentos e práticas. Brasília, DF: Embrapa, 2019. P. 204-227| Biblioteca(s): Embrapa Agropecuária Oeste. |
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| 72. | | MOLDES, C. A.; LIMA FILHO, O. F. de; CAMINA, J. M.; KIRIACHEK, S. G.; MOLAS, M. L.; TSSAI, S. M. Assessment of the effect of silicon on antioxidant enzymes in cotton plants by multivariate analysis. Journal of Agricultral and Food Chemistry, Washington, DC, v. 61, n. 47, p. 11243-11249, Nov. 2013.| Biblioteca(s): Embrapa Agropecuária Oeste. |
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| 74. | | MAEDA, S.; NOVACHINSK, J. R.; SCORZA JÚNIOR, R. P.; LIMA FILHO, O. F. de; FABRÍCIO, A. C. Valores de referência e programa DRIS para avaliação nutricional de soja em Naviraí, MS. In: REUNIÃO BRASILEIRA DO SOLO E NUTRIÇÃO DE PLANTAS, 26.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 10.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 8.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 5., 2004. Lages. FERTBIO 2004: [avaliação das conquistas: bases para estratégias futuras: anais]. Lages: SBCS; UDESC Lages, Departamento de Solos, 2004. 1 CD-ROM.| Biblioteca(s): Embrapa Agropecuária Oeste. |
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| 75. | | ALVES, J. da S. R.; SILVA, M. S. da; PETERSON, R.; MELO, T. S.; LORENCETTI, F.; SANTOS, S. A. dos; CONCENCO, G.; LIMA FILHO, O. F. de. Comportamento fisiológico de mudas de pinhão-manso sob deficiências nutricionais. In: JORNADA DE INICIAÇÃO À PESQUISA DA EMBRAPA, 2014, Dourados. Resumos... Brasília, DF: Embrapa, 2014. 1 CD-ROM; JIPE 2014.| Biblioteca(s): Embrapa Agropecuária Oeste. |
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| 76. | | LORENCETTI, F.; ALVES, M. E. dos S.; PALHARINI, W. G.; SANTOS, S. A. dos; MARSCHALL, I. R.; MARQUES, R. F.; CONCENCO, G.; LIMA FILHO, O. F. de. Efeito de adjuvantes na eficiência do herbicida glyphosate. In: JORNADA DE INICIAÇÃO À PESQUISA DA EMBRAPA, 2014, Dourados. Resumos... Brasília, DF: Embrapa, 2014. 1 CD-ROM; JIPE 2014.| Biblioteca(s): Embrapa Agropecuária Oeste. |
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| 77. | | MELO, T. S.; ALVES, J. da S. R.; SILVA, M. S. da; ALVES, M. E. dos S.; NEVES, R. P.; MARQUES, R. F.; LIMA FILHO, O. F. de. Diagnose visual de macronutrientes primários em sorgo sacarino. In: JORNADA DE INICIAÇÃO À PESQUISA DA EMBRAPA, 2014, Dourados. Resumos... Brasília, DF: Embrapa, 2014. 1 CD-ROM; JIPE 2014.| Biblioteca(s): Embrapa Agropecuária Oeste. |
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| 78. | | NEVES, R. P.; MELO, T. S.; ALVES, J. da S. R.; SILVA, M. S. da; CONCENCO, G.; LIMA FILHO, O. F. de. Diagnose visual de macronutrientes secundários em sorgo sacarino. In: JORNADA DE INICIAÇÃO À PESQUISA DA EMBRAPA, 2014, Dourados. Resumos... Brasília, DF: Embrapa, 2014. 1 CD-ROM; JIPE 2014.| Biblioteca(s): Embrapa Agropecuária Oeste. |
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| 79. | | LORENCETTI, F.; ALVES, M. E. dos S.; PALHARINI, W. G.; SANTOS, S. A. dos; MARSCHALL, I. R.; MARQUES, R. F.; CONCENCO, G.; LIMA FILHO, O. F. de. Eficiência de controle de Brachiaria ruziziensis com glyphosate em função de adjuvante e dose. In: JORNADA DE INICIAÇÃO À PESQUISA DA EMBRAPA, 2014, Dourados. Resumos... Brasília, DF: Embrapa, 2014. 1 CD-ROM; JIPE 2014.| Biblioteca(s): Embrapa Agropecuária Oeste. |
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| 80. | | MOITINHO, C. N.; ORRICO JÚNIOR, M. A. P.; RETORE, M.; LIMA FILHO, O. F. de; MANARELLI, D. M.; ORRICO, A. C. A.; MATTOS, B. B. de. Potencial forrageiro de quatro variedades de sorgo sacarino. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 52., 2015, Belo Horizonte. Zootecnia: otimizando recursos e potencialidades: anais. Brasília, DF: Sociedade Brasileira de Zootecnia, 2015. 3 p.| Biblioteca(s): Embrapa Agropecuária Oeste. |
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| Registros recuperados : 88 | |
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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. |
Registro Completo
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Biblioteca(s): |
Embrapa Arroz e Feijão; Embrapa Soja. |
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Data corrente: |
26/02/2014 |
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Data da última atualização: |
04/06/2014 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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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; M. F. MORAES. |
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Título: |
Root growth, nutrient uptake, and nutrient-use efficiency by roots of tropical legume cover crops as influenced by phosphorus fertilization. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Communications in Soil Science and Plant Analysis, New York, v. 45, n. 5, p. 555-569, 2014. |
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ISSN: |
0010-3624 |
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DOI: |
10.1080/00103624.2013.861908 |
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Idioma: |
Inglês |
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Conteúdo: |
Roots are important organs that supply water and nutrients to growing plants. Data related to root growth and nutrient uptake by tropical legume cover crops are limited. The objective of this study was to evaluate root growth of tropical legume cover crops and nutrient uptake and use efficiency under different phosphorus (P) levels. The P levels used were 0 (low), 100 (medium), and 200 (high) mg kg−1 of soil, and five cover crops were evaluated. Root dry weight, maximum root length, and specific root length were significantly influenced by P and cover crop treatments. Maximum values of these root growth parameters were achieved with the addition of 100 mg P kg−1 soil. The P × cover crops interactions for all the macro- and micronutrients, except manganese (Mn), were significant, indicating variation in uptake pattern of these nutrients by cover crops with the variation in P rates. Overall, uptake pattern of macronutrients was in the order of nitrogen (N) > calcium (Ca) > potassium (K) > magnesium (Mg) > P and micronutrient uptake pattern was in the order of iron (Fe) > Mn > zinc (Zn) > copper (Cu). Cover crops which produced maximum root dry weight also accumulated greater amount of nutrients, including N, compared to cover crops, which produced lower root dry weight. Greater uptake of N compared to other nutrients by cover crops indicated that use of cover crops in the cropping systems could reduce loss of nitrate (NO3 −) from soil?plant systems. Increase in root length and root dry weight with the addition of P can improve nutrient uptake from the soil and lessen loss of macro- and micronutrients from the soil?plant systems. MenosRoots are important organs that supply water and nutrients to growing plants. Data related to root growth and nutrient uptake by tropical legume cover crops are limited. The objective of this study was to evaluate root growth of tropical legume cover crops and nutrient uptake and use efficiency under different phosphorus (P) levels. The P levels used were 0 (low), 100 (medium), and 200 (high) mg kg−1 of soil, and five cover crops were evaluated. Root dry weight, maximum root length, and specific root length were significantly influenced by P and cover crop treatments. Maximum values of these root growth parameters were achieved with the addition of 100 mg P kg−1 soil. The P × cover crops interactions for all the macro- and micronutrients, except manganese (Mn), were significant, indicating variation in uptake pattern of these nutrients by cover crops with the variation in P rates. Overall, uptake pattern of macronutrients was in the order of nitrogen (N) > calcium (Ca) > potassium (K) > magnesium (Mg) > P and micronutrient uptake pattern was in the order of iron (Fe) > Mn > zinc (Zn) > copper (Cu). Cover crops which produced maximum root dry weight also accumulated greater amount of nutrients, including N, compared to cover crops, which produced lower root dry weight. Greater uptake of N compared to other nutrients by cover crops indicated that use of cover crops in the cropping systems could reduce loss of nitrate (NO3 −) from soil?plant systems. Increase ... Mostrar Tudo |
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Thesagro: |
Cobertura vegetal; Fertilizante fosfatado; Fisiologia vegetal; Fósforo; Microelemento; Raiz; Solo ácido; Transporte de nutriente. |
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Thesaurus NAL: |
Cover crops; Plant micronutrients; Plant physiology; Root growth; Shoots. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02711naa a2200337 a 4500
001 1981311
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008 2014 bl uuuu u00u1 u #d
022 $a0010-3624
024 7 $a10.1080/00103624.2013.861908$2DOI
100 1 $aFAGERIA, N. K.
245 $aRoot growth, nutrient uptake, and nutrient-use efficiency by roots of tropical legume cover crops as influenced by phosphorus fertilization.
260 $c2014
520 $aRoots are important organs that supply water and nutrients to growing plants. Data related to root growth and nutrient uptake by tropical legume cover crops are limited. The objective of this study was to evaluate root growth of tropical legume cover crops and nutrient uptake and use efficiency under different phosphorus (P) levels. The P levels used were 0 (low), 100 (medium), and 200 (high) mg kg−1 of soil, and five cover crops were evaluated. Root dry weight, maximum root length, and specific root length were significantly influenced by P and cover crop treatments. Maximum values of these root growth parameters were achieved with the addition of 100 mg P kg−1 soil. The P × cover crops interactions for all the macro- and micronutrients, except manganese (Mn), were significant, indicating variation in uptake pattern of these nutrients by cover crops with the variation in P rates. Overall, uptake pattern of macronutrients was in the order of nitrogen (N) > calcium (Ca) > potassium (K) > magnesium (Mg) > P and micronutrient uptake pattern was in the order of iron (Fe) > Mn > zinc (Zn) > copper (Cu). Cover crops which produced maximum root dry weight also accumulated greater amount of nutrients, including N, compared to cover crops, which produced lower root dry weight. Greater uptake of N compared to other nutrients by cover crops indicated that use of cover crops in the cropping systems could reduce loss of nitrate (NO3 −) from soil?plant systems. Increase in root length and root dry weight with the addition of P can improve nutrient uptake from the soil and lessen loss of macro- and micronutrients from the soil?plant systems.
650 $aCover crops
650 $aPlant micronutrients
650 $aPlant physiology
650 $aRoot growth
650 $aShoots
650 $aCobertura vegetal
650 $aFertilizante fosfatado
650 $aFisiologia vegetal
650 $aFósforo
650 $aMicroelemento
650 $aRaiz
650 $aSolo ácido
650 $aTransporte de nutriente
700 1 $aMOREIRA, A.
700 1 $aMORAES, L. A. C.
700 1 $aMORAES, M. F.
773 $tCommunications in Soil Science and Plant Analysis, New York$gv. 45, n. 5, p. 555-569, 2014.
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Embrapa Arroz e Feijão (CNPAF) |
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