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|
| Registros recuperados : 26 | |
| 2. |  | TUBELIS, A.; VIEIRA, M. A.; VASCONCELOS, V. L. D. Relacoes entre a producao de laranjeira "Pera-Rio" sobre porta-enxerto de tangerineira "Cleopatra", a idade do pomar e as precipitacoes em Comendador Gomes, MG. In: CONGRESSO BRASILEIRO DE AGROMETEOROLOGIA, 11.; REUNIAO LATINO-AMERICANA DE AGROMETEOROLOGIA, 2., 1999, Florianopolis, SC. Programa e resumo dos anais. [Florianopolis]: Sociedade Brasileira de Agrometeorologia, 1999. p.461.| Biblioteca(s): Embrapa Cerrados. |
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| 3. | | TUBELIS, A.; VIEIRA, M. A.; VASCONCELLOS, V. L. D. Relacoes entre a producao de pomar juvenil de laranjeira 'Pera' e as precipitacoes em comendador gomes, MG Revista Brasileira de Fruticultura, v.22, n.1, p.137-140, Jaboticabal, SP, 2000| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 11. | | HOFFMANN, H. P.; RUSCHEL, R.; PIMENTA, T. G.; CESNIK, R.; VIEIRA, M. A. S.; MARCOS FILHO, J. Eficiência da limpeza de sementes de cana-de-açúcar pelo uso de insuflador. In: SIMPÓSIO NACIONAL DA SOCIEDADE DOS TÉCNICOS AÇUCAREIROS DO BRASIL, 1., 1979, Maceió. Anais. Maceió, 1979. v.1 p.141-143| Biblioteca(s): Embrapa Meio Ambiente. |
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| 12. | | CESNIK, R.; RUSCHEL, R.; MONTEIRO, H. S.; PIMENTA, T. G.; HOFFMANN, H. P.; VIEIRA, M. A. S. Identificação morfológica da cana-de-açúcar. In: CONGRESSO NACIONAL DA SOCIEDADE DOS TÉCNICOS AÇUCAREIROS DO BRASIL, 1., 1979, Maceió. Anais. Maceió, 1979. v.1 p.103-109| Biblioteca(s): Embrapa Meio Ambiente. |
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| 13. | | HABER, L. L.; SANTOS, F. H. C. dos; MARQUES, M. O. M.; FACANALI, R.; VIEIRA, M. A. R. Características morfológicas, químicas e uso de plantas aromáticas e condimentares. In: HABER, L. L.; CLEMENTE, F. M. V. T. Plantas aromáticas e condimentares: uso aplicado na horticultura. Brasília, DF : Embrapa, 2013. p. 19-78.| Biblioteca(s): Embrapa Hortaliças. |
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| 14. | | BALDEZ, D. L.; AVILA, L. O.; TORRES, D. P.; MARTINAZZO, R.; SILVEIRA, C. A. P.; VIEIRA, M. A. Determinação de potássio em rochas silicáticas por espectrometria de emissão atômica com chama após dissolução assistida por ultrassom. Quimica Nova, v. 42, n. 10, p. 1095-1100, 2018.| Biblioteca(s): Embrapa Clima Temperado. |
|  |
| 15. | | SILVA, E. A. da; VIEIRA, M. A.; VIEIRA, E. A.; AMBONI, R. D. de M. C.; AMANTE, E. R.; TEIXEIRA, E. Chemical, physical and sensory parameters of different carrot varieties (Daucus carota L.). Journal of Food Process Engineering, Westport, v. 30, p. 746-756, 2007.| Biblioteca(s): Embrapa Cerrados. |
| |
| 16. | | VIEIRA, M. A. R.; MARQUES, M. O. M.; HABER, L. L.; VIGNA, B. B. Z.; BAJAY, M. M.; SOUZA, A. P.; SEMIR, J.; ZUCCHI, M. I. New loci of Lychnophora ericoides and transferability to Lychnophora pinaster, endangered medicinal species from Brazil Genetics and Molecular Research, v 13, n. 4, p. 878-882, 2014.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 18. | | BELINI, C. M. B.; ZUCCHI, M. I.; BAJAY, M. M.; MARQUES, M. O. M.; FACANALI, R.; VIEIRA, M. A. R.; FIGUEIRA, G. M.; HABER, L. L. Medical and aromatic plant collection of Baccharis dracunculifolia DC. germplasm bank. Acta Horticulturae, v. 1125, p. 229-234, 2016. Edition of Proceedings of the Symposia of the V world congress on medicinal and aromatic plants and international symposia on plants, as factories of natural substances, edible and essential oils.| Biblioteca(s): Embrapa Hortaliças. |
| |
| 19. | | FERREIRA, A.; BARBOSA, M. H. P.; CRUZ, C. D.; HOFFMANN, H. P.; VIEIRA, M. A. S.; BASSINELLO, A. I.; SILVA, M. F. da. Repetibilidade e número de colheitas para seleção de clones de cana-de-açúcar. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 40, n. 8, p. 761-767, ago. 2005 Título em inglês: Repeatability and harvest numbers in selecting sugarcane clones.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 20. | | VIEIRA, M. A.; BORTOLOTTO, O. C.; BUENO, A. F.; SILVA, G. V.; POMARI, A. F.; BARBOSA, G. C.; CRUZ, Y. K. S. da. Desenvolvimento ninfal de Podisus nigrispinus alimentados com lagartas de Spodoptera eridania criadas em soja Bt e sua isolinha não Bt. In: SIMPÓSIO DE CONTROLE BIOLÓGICO, 13., 2013, Bonito, MS. Anais... Brasília, DF: Embrapa, 2013. 1 CD-ROM. SICONBIOL.| Biblioteca(s): Embrapa Soja. |
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| Registros recuperados : 26 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
04/06/2014 |
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Data da última atualização: |
18/11/2015 |
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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: |
DEISS, L.; MORAES, A. de; PELISSARI, A.; SKORA NETO, F.; OLIVEIRA, E. B. de; PORFIRIO-DA-SILVA, V. |
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Afiliação: |
Leonardo Deiss, UFPR; Anibal de Moraes, UFPR; Adelino Pelissari, UFPR; Francisco Skora Neto, IAPAR; EDILSON BATISTA DE OLIVEIRA, CNPF; VANDERLEY PORFIRIO DA SILVA, CNPF. |
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Título: |
Oat tillering and tiller traits under different nitrogen levels in an eucalyptus agroforestry system in Subtropical Brazil. |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Ciência Rural, Santa Maria, RS, v. 44, n. 1, p. 71-78, jan. 2014. |
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Idioma: |
Inglês |
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Conteúdo: |
In oat production, tillering persistence is the determinant of one important yield component, namely the number of panicles. This process is highly infl uenced by the inter- and intraspecifi c interactions of the agroecosystem, which in turn depend on agronomic practices. The hypothesis of this research is that nitrogen does not increase oat tolerance to negative interference from trees, so oat tillering persistence in grain production remains un-modifi ed by nitrogen at distances relative to the eucalyptus tracks, within the alley cropping agroforestry system (ACS). Thus, nitrogen should not be used to increase oat yield potential in these systems. The objective of this study was to determine how the tillering persistence for grain production and oat (Avena sativa L. cv. ‘IPR 126’) tiller traits were infl uenced by nitrogen levels (12 and 80kg N ha-1) at fi ve equidistant positions between two adjacent eucalyptus (Eucalyptus dunnii Maiden) double line tracks [20m (4mx3m)] in ACS and traditional no-till agriculture in subtropical Brazil. The experiment was conducted in a split-block randomized block design with four replicates. The goal was to evaluate the oat phytomass, tiller-to-main shoot phytomass ratio, tillers per main shoot, grain yield and tiller-tomain shoot grain yield ratio. The oat tillering persistence for grain production is dependent on different nitrogen levels at distances relative to adjacent eucalyptus tracks and therefore, different nitrogen levels should be used in those areas, to improve oat yield potential inside ACS in subtropical Brazil. MenosIn oat production, tillering persistence is the determinant of one important yield component, namely the number of panicles. This process is highly infl uenced by the inter- and intraspecifi c interactions of the agroecosystem, which in turn depend on agronomic practices. The hypothesis of this research is that nitrogen does not increase oat tolerance to negative interference from trees, so oat tillering persistence in grain production remains un-modifi ed by nitrogen at distances relative to the eucalyptus tracks, within the alley cropping agroforestry system (ACS). Thus, nitrogen should not be used to increase oat yield potential in these systems. The objective of this study was to determine how the tillering persistence for grain production and oat (Avena sativa L. cv. ‘IPR 126’) tiller traits were infl uenced by nitrogen levels (12 and 80kg N ha-1) at fi ve equidistant positions between two adjacent eucalyptus (Eucalyptus dunnii Maiden) double line tracks [20m (4mx3m)] in ACS and traditional no-till agriculture in subtropical Brazil. The experiment was conducted in a split-block randomized block design with four replicates. The goal was to evaluate the oat phytomass, tiller-to-main shoot phytomass ratio, tillers per main shoot, grain yield and tiller-tomain shoot grain yield ratio. The oat tillering persistence for grain production is dependent on different nitrogen levels at distances relative to adjacent eucalyptus tracks and therefore, different nitrogen levels should... Mostrar Tudo |
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Palavras-Chave: |
Eucalypts; Eucalyptus dunnii; Oat; Sistema agroflorestal. |
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Thesagro: |
Aveia; Avena Sativa; Eucalipto. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/103175/1/2014-API-Edilson-OatTillering.pdf
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Marc: |
LEADER 02383naa a2200265 a 4500
001 1987682
005 2015-11-18
008 2014 bl uuuu u00u1 u #d
100 1 $aDEISS, L.
245 $aOat tillering and tiller traits under different nitrogen levels in an eucalyptus agroforestry system in Subtropical Brazil.$h[electronic resource]
260 $c2014
520 $aIn oat production, tillering persistence is the determinant of one important yield component, namely the number of panicles. This process is highly infl uenced by the inter- and intraspecifi c interactions of the agroecosystem, which in turn depend on agronomic practices. The hypothesis of this research is that nitrogen does not increase oat tolerance to negative interference from trees, so oat tillering persistence in grain production remains un-modifi ed by nitrogen at distances relative to the eucalyptus tracks, within the alley cropping agroforestry system (ACS). Thus, nitrogen should not be used to increase oat yield potential in these systems. The objective of this study was to determine how the tillering persistence for grain production and oat (Avena sativa L. cv. ‘IPR 126’) tiller traits were infl uenced by nitrogen levels (12 and 80kg N ha-1) at fi ve equidistant positions between two adjacent eucalyptus (Eucalyptus dunnii Maiden) double line tracks [20m (4mx3m)] in ACS and traditional no-till agriculture in subtropical Brazil. The experiment was conducted in a split-block randomized block design with four replicates. The goal was to evaluate the oat phytomass, tiller-to-main shoot phytomass ratio, tillers per main shoot, grain yield and tiller-tomain shoot grain yield ratio. The oat tillering persistence for grain production is dependent on different nitrogen levels at distances relative to adjacent eucalyptus tracks and therefore, different nitrogen levels should be used in those areas, to improve oat yield potential inside ACS in subtropical Brazil.
650 $aAveia
650 $aAvena Sativa
650 $aEucalipto
653 $aEucalypts
653 $aEucalyptus dunnii
653 $aOat
653 $aSistema agroflorestal
700 1 $aMORAES, A. de
700 1 $aPELISSARI, A.
700 1 $aSKORA NETO, F.
700 1 $aOLIVEIRA, E. B. de
700 1 $aPORFIRIO-DA-SILVA, V.
773 $tCiência Rural, Santa Maria, RS$gv. 44, n. 1, p. 71-78, jan. 2014.
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Embrapa Florestas (CNPF) |
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