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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
24/10/2003 |
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Data da última atualização: |
24/10/2003 |
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Autoria: |
RESENDE, A. S. de; XAVIER, R. P.; QUESADA, D. M.; URQUIAGA, S.; ALVES, B. J. R.; BODDEY, R. M. |
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Título: |
Use of green manures in increasing inputs of biologically fixed nitrogen to sugar cane. |
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Ano de publicação: |
2003 |
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Fonte/Imprenta: |
Biology and Fertility of Soils, Berlin, v. 37, p. 215-220, 2003. |
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Idioma: |
Inglês |
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Conteúdo: |
In this study the contribution of biological N2 fixation (BNF) to several green manure crops used at planting of sugar cane, or in the inter-rows of the ratoon crop, was evaluated. The subsequent effects of these legumes on the N supply and yield of the sugar cane crop was also investigated. The experiment was conducted in an extremely sandy N-deficient soil over two consecutive years. In the first year the legumes were planted on the same day as the sugar cane and in the second year they were planted immediately after the harvesting of the cane. The treatments consisted of four legume species ( Crotalaria juncea, C. spectabilis, Canavalia ensiformis and Mucuna deeringiana), 100 kg N as urea fertiliser in a sp1it addition, and no ferti1iser N addition. The legumes were planted as two rows spaced 40 cm apart between each row of cane. Sorghum (Sorghum vulgare) and maize (Zea mays) were planted along the side of the experiment to act as non-N2-fixing reference p1ants for the application of the 15N natural abundance technique to quantify the BNF input to the legumes and the sugar cane. The soil cover, monitored using an overhead digital camera, showed that Crotalaria juncea was the quickest to establish and cover the soil. At 31 days after planting (DAP) it reached a height of over 60 cm, more than twice that of any of the other green manures, and covered 55% of the soil, 16% more than that of the second most vigorous legume, Canavalia ensiformis. Using the natural abundance 15N technique it was deduced that all of the legumes had obtained over 60% of their N from BNF .BNF inputs to some of the green-manure legumes were quite significant, ranging from 35 to 55 kg N ha-l for Canavalia ensiformis, Crotalaria juncea and Mucuna deeringiana at plant crop, whereas the effect of the presence of these legumes on final cane yield and dry matter and N accumulation was not significant. There was also considerable evidence of negative (allelopathic) effects on cane growth induced by the presence of some of the legumes, especially Crotalaria juncea. MenosIn this study the contribution of biological N2 fixation (BNF) to several green manure crops used at planting of sugar cane, or in the inter-rows of the ratoon crop, was evaluated. The subsequent effects of these legumes on the N supply and yield of the sugar cane crop was also investigated. The experiment was conducted in an extremely sandy N-deficient soil over two consecutive years. In the first year the legumes were planted on the same day as the sugar cane and in the second year they were planted immediately after the harvesting of the cane. The treatments consisted of four legume species ( Crotalaria juncea, C. spectabilis, Canavalia ensiformis and Mucuna deeringiana), 100 kg N as urea fertiliser in a sp1it addition, and no ferti1iser N addition. The legumes were planted as two rows spaced 40 cm apart between each row of cane. Sorghum (Sorghum vulgare) and maize (Zea mays) were planted along the side of the experiment to act as non-N2-fixing reference p1ants for the application of the 15N natural abundance technique to quantify the BNF input to the legumes and the sugar cane. The soil cover, monitored using an overhead digital camera, showed that Crotalaria juncea was the quickest to establish and cover the soil. At 31 days after planting (DAP) it reached a height of over 60 cm, more than twice that of any of the other green manures, and covered 55% of the soil, 16% more than that of the second most vigorous legume, Canavalia ensiformis. Using the natural abundance 15N... Mostrar Tudo |
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Palavras-Chave: |
BNF; FBN; Fixação biológica de nitrogênio; Nitrogen fixation biology. |
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Thesagro: |
Adubação Verde; Alelopatia; Cana de Açúcar. |
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Thesaurus Nal: |
allelopathy; green manures; sugarcane. |
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Categoria do assunto: |
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Marc: |
LEADER 02910naa a2200301 a 4500
001 1624618
005 2003-10-24
008 2003 bl --- 0-- u #d
100 1 $aRESENDE, A. S. de
245 $aUse of green manures in increasing inputs of biologically fixed nitrogen to sugar cane.
260 $c2003
520 $aIn this study the contribution of biological N2 fixation (BNF) to several green manure crops used at planting of sugar cane, or in the inter-rows of the ratoon crop, was evaluated. The subsequent effects of these legumes on the N supply and yield of the sugar cane crop was also investigated. The experiment was conducted in an extremely sandy N-deficient soil over two consecutive years. In the first year the legumes were planted on the same day as the sugar cane and in the second year they were planted immediately after the harvesting of the cane. The treatments consisted of four legume species ( Crotalaria juncea, C. spectabilis, Canavalia ensiformis and Mucuna deeringiana), 100 kg N as urea fertiliser in a sp1it addition, and no ferti1iser N addition. The legumes were planted as two rows spaced 40 cm apart between each row of cane. Sorghum (Sorghum vulgare) and maize (Zea mays) were planted along the side of the experiment to act as non-N2-fixing reference p1ants for the application of the 15N natural abundance technique to quantify the BNF input to the legumes and the sugar cane. The soil cover, monitored using an overhead digital camera, showed that Crotalaria juncea was the quickest to establish and cover the soil. At 31 days after planting (DAP) it reached a height of over 60 cm, more than twice that of any of the other green manures, and covered 55% of the soil, 16% more than that of the second most vigorous legume, Canavalia ensiformis. Using the natural abundance 15N technique it was deduced that all of the legumes had obtained over 60% of their N from BNF .BNF inputs to some of the green-manure legumes were quite significant, ranging from 35 to 55 kg N ha-l for Canavalia ensiformis, Crotalaria juncea and Mucuna deeringiana at plant crop, whereas the effect of the presence of these legumes on final cane yield and dry matter and N accumulation was not significant. There was also considerable evidence of negative (allelopathic) effects on cane growth induced by the presence of some of the legumes, especially Crotalaria juncea.
650 $aallelopathy
650 $agreen manures
650 $asugarcane
650 $aAdubação Verde
650 $aAlelopatia
650 $aCana de Açúcar
653 $aBNF
653 $aFBN
653 $aFixação biológica de nitrogênio
653 $aNitrogen fixation biology
700 1 $aXAVIER, R. P.
700 1 $aQUESADA, D. M.
700 1 $aURQUIAGA, S.
700 1 $aALVES, B. J. R.
700 1 $aBODDEY, R. M.
773 $tBiology and Fertility of Soils, Berlin$gv. 37, p. 215-220, 2003.
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Registro original: |
Embrapa Agrobiologia (CNPAB) |
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| Registros recuperados : 26 | |
| 4. |  | MORAIS, R. F.; QUESADA, D. M.; REIS, V. M.; URQUIAGA, S.; ALVES, B. J. R.; BODDEY, R. M. Contribution of biological nitrogen fixation to elephant grass (Pennisetum purpureum Schum.). Plant and Soil Online, 14 sep. 2011. Publicado no volume impresso 356, Issue 1-2, pp 23-34, July 2012.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Agrobiologia. |
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| 5. | | QUESADA, D. M.; COELHO, C. H. M.; BODDEY, R. M.; REIS, V. M.; ALVES, B. J. R.; URQUIAGA, S. Efeito da adubação verde e N-fertilizante no acúmulo de biomassa e fixação biológica de nitrogênio em genótipos de capim elefante (Pennisetum purpureum SCHUM.). Agronomia, Seropédica/RJ, v. 37, n. 2, p. 54-59, 2003. . Effect of green manure and N fertilizer on biomass accumulation and biological nitrogen fixation in different genotypes of efephant grass (Pennisetum purpureum SCHUM.).| Biblioteca(s): Embrapa Agrobiologia. |
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| 6. | | URQUIAGA, Segundo; RESENDE, A.; QUESADA, D. M.; SALLES, L.; GONDIM, A.; ALVES, Bruno J. R.; BODDEY, Robert M. Efeito das aplicacoes de vinhaca, adubo nitrogenado e a queima no rendimento de cana-de-caucar. In: CONGRESSO BRASILEIRO DE CIENCIA DO SOLO, 26., jul. 1997, Rio de Janeiro. Resumos... Rio de Janeiro: Sociedade Brasileira de Ciencia do Solo, 1997. Secao Tematica 4. 1 CD-ROM. Mini-resumo impresso na pagina 279.| Biblioteca(s): Embrapa Agrobiologia. |
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| 8. | | XAVIER, R. P.; COELHO, C. H. M.; QUESADA, D. M.; RESENDE, A. S. de; ALVES, B. J. R.; URQUIAGA, S. Influência dos adubos verdes na decomposição e liberação de nutrientes da palhada de cana-de-açúcar. Agronomia, Seropédica/RJ, v. 37, n. 2, p. 13-18, 2003. Influence of green manures on the decomposition and liberation of nutrients by sugarcane trash.| Biblioteca(s): Embrapa Agrobiologia. |
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| 9. | | POLIDORO, J. C.; QUESADA, D. M.; RESENDE, A. S.; DUNCAN, E.; ALVES, B. J. R.; BODDEY, R. M.; URQUIAGA, S. Importância do molibdênio na produtividade da cultura da cana-de-açúcar, var. RB 72-454, cultivada em solo de baixa fertilidade natural, com diferentes níveis de aplicação de fertilizante nitrogenado. Seropédica: EMBRAPA-CNPAB, 1999. 4 p. (EMBRAPA-CNPAB. Pesquisa em Andamento, 28).| Biblioteca(s): Embrapa Agrobiologia. |
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| 10. | | QUESADA, D. M.; ZILLI, J. E.; ALVES, B. J. R.; XAVIER, G. R.; URQUIAGA, S.; REIS, V. M. Produção de biomassa de Pennisetum purpureum associada a fixação biológica de nitrogênio e a diversidade microbiana. In: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 22., 2003, Florianópolis. Resumos... Florianópolis, 2003. 1 p.| Biblioteca(s): Embrapa Agrobiologia. |
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| 12. | | RESENDE, A. S. de; XAVIER, R. P.; QUESADA, D. M.; URQUIAGA, S.; ALVES, B. J. R.; BODDEY, R. M. Use of green manures in increasing inputs of biologically fixed nitrogen to sugar cane. Biology and Fertility of Soils, Berlin, v. 37, p. 215-220, 2003.| Biblioteca(s): Embrapa Agrobiologia. |
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| 13. | | XAVIER, R. P.; COELHO, C. H. M.; QUESADA, D. M.; LIMA, R. M.; RESENDE, A. S.; POLIDORO, J. C.; ALVES, B. J. R.; BODDEY, R. M.; URQUIAGA, S. Avaliação da eficiência da fixação biológica de nitrogênio em diferentes variedades de cana-de-açúcar. In: CONGRESSO BRASILEIRO DE CIÊNCIA DO SOLO, 29., 2003, Ribeirão Preto. Resumos... Botucatu: SBCS, 2003. 4 p.| Biblioteca(s): Embrapa Agrobiologia. |
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| 15. | | POLIDORO, J. C.; RESENDE, A. S.; XAVIER, R. P.; HUGUENIM, F. A.; LIMA, E. D.; MANHÃES, S. M.; QUESADA, D. M.; ALVES, B. J. R.; URQUIAGA, S. Aplicação de molibdênio na cultura da cana-de-açúcar. Seropédica: EMBRAPA-CNPAB, 1999. 3 p. (EMBRAPA-CNPAB. Recomendação Técnica, 6).| Biblioteca(s): Embrapa Agrobiologia. |
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| 16. | | REIS, V. M.; REIS JÚNIOR, F. B. dos; QUESADA, D. M.; OLIVEIRA, O. C. de; ALVES, B. J. R.; URQUIAGA, S.; BODDEY, R. M. Biological nitrogen fixation associated with tropical pasture grasses. Australian Journal of Plant Physiology, Victoria, v. 28, n. 9, p. 837-844, 2001.| Biblioteca(s): Embrapa Agrobiologia. |
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| 17. | | POLIDORO, J. C.; QUESADA, D. M.; RESENDE, A. S. de; COELHO, C. H. M.; XAVIER, R. P.; ALVES, B. J. R.; BODDEY, R. M.; URQUIAGA, S. Calibração de técnicas de análise de molibênio aplicadas para tecidos foliares de cana-de-açúcar oriundos de lavouras comerciais no Brasil. In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 25.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 9.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 7.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 4., 2002, Rio de Janeiro. Agricultura: bases ecológicas para o desenvolvimento social e econômico sustentado: guia do congressista. Seropédica: UFRRJ: Embrapa Agrobiologia; Rio de Janeiro: Embrapa Solos, 2002. p. 32-33. Ref. 134. Fertbio 2002.| Biblioteca(s): Embrapa Solos. |
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| 18. | | RESENDE, A. S.; XAVIER, R. P.; QUESADA, D. M.; COELHO, C. H. M.; BODDEY, R. M.; ALVES, B. J. R.; GUERRA, J. G. M.; URQUIAGA, S. Incorporação de leguminosas para fins de adubação verde em pré-plantio de cana-de-açúcar. Seropédica: Embrapa Agrobiologia, 2000. 18 p. (Embrapa Agrobiologia. Documentos, 124).| Biblioteca(s): Embrapa Agrobiologia. |
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| 19. | | POLIDORO, J. C.; RESENDE, A. S. de; QUESADA, D. M.; XAVIER, R. P.; COELHO, C. H. M.; ALVES, B. J. R.; BODDEY, R. M.; URQUIAGA, S. Levantamento da contribuição da fixação biológica de nitrogênio para a cultura da cana-de-açúcar no Brasil. Seropédica: Embrapa Agrobiologia, 2001. 9 p. (Embrapa Agrobiologia. Documentos, 144).| Biblioteca(s): Embrapa Agrobiologia. |
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| 20. | | XAVIER, R. P.; RESENDE, A. S. de; QUESADA, D. M.; POLIDORO, J. C.; SANTOS, A. O. dos; GONDIM, A. de S.; ALVES, B. J. R.; URQUIAGA, S. Influência da queima e de aplicações de N-fertilizante e vinhaça na densidade e em características químicas de um solo bruno não cálcio, sob o cultivo de cana-de-açúcar, a longo prazo. In: REUNIÃO BRASILEIRA DE MANEJO E CONSERVAÇÃO DO SOLO E DA ÁGUA, 13., 2000, Ilhéus. Resumos... Ihéus: CEPLAC/CEPEC, 2000. p. 751-752. CD ROM.| Biblioteca(s): Embrapa Agrobiologia. |
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| Registros recuperados : 26 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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