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| 1. |  | PINTO, P. M.; JACOMINO, A. P.; CAVALINI, F. C.; CUNHA JUNIOR, L. C.; INOUE, K. N. Estádios de maturação de goiabas 'Kumagai' e 'Pedro Sato' para o processamento mínimo. Ciência Rural, Santa Maria, v. 40, n. 1, p. 37-43, jan. 2010.| Biblioteca(s): Epagri-Sede. |
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| 2. | | CUNHA JUNIOR, L. C.; JACOMINO, A. P.; OHASSAVARA, F. O.; TREVISAN, M. J.; PARISI, M. C. M. Armazenamento refrigerado de morango submetido a altas concentrações de CO2. Horticultura Brasileira, Brasília, v. 30, n. 4, p. 689-694, out./dez. 2012.| Biblioteca(s): Epagri-Sede. |
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| 3. | | TEIXEIRA, G. H. de A.; CUNHA JUNIOR, L. C.; DONADON, J. R.; SANTOS, L. O.; MARTINS, R. N. Processamento do morango. Informe Agropecuario, Belo Horizonte, v. 28, n. 236, p. 88-97, fev. 2007.| Biblioteca(s): Epagri-Sede. |
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Registro Completo
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Biblioteca(s): |
Epagri-Sede. |
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Data corrente: |
09/08/2018 |
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Data da última atualização: |
09/08/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
Nacional - B |
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Autoria: |
GMACH, J. R.; COELHO, C. M. M.; PARIZOTTO, C.; HEBERLE, I.; PREZZI, H. A.; MAFIOLETI, A. T.; SOUZA, C. A.; MIQUELLUTI, D. J. |
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Título: |
Productive potential of upland rice under conventional and organic farming systems. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Comunicata Scientiae, Teresina, PI, v. 9, n. 1, p. 70-80, 2018. |
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Idioma: |
Inglês |
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Conteúdo: |
This paper aimed to evaluate the genetic diversity of upland rice varieties, determine the
components that contributes most to productivity and evaluate the yield of varieties grown in
conventional and organic farming systems. The experiment was carried out during the 2011/2012,
2012/2013 and 2013/2014 crop years, with 11 local upland rice varieties (Agulha, Rosa 15, Mato
Grosso, Gomes, Preto, Argentino, Kinsel, Camilo, Piriquito, Casca Roxa and Caipira) and two
commercial varieties (Primavera and Cambará). Genetic diversity was observed among the
varieties for all evaluated variables and the thousand grain weight was the character that
contributed most to the divergence between varieties. The number of panicles m-2 was the
yield component that presented the highest association with grain yield of varieties in organic
farming systems. The average yield of the varieties was 2.303, 1.711 and 3.534 kg ha-1 for the
seasons 1, 2 and 3 respectively, and the highest yields were obtained with earlier sowing and
temperature during grains maturation about 20°C. The ?Piriquito?, ?Argentino?, ?Gomes? and
?Kinsel? varieties presented yield above 2.000 kg ha-1 for all seasons, in both systems, indicating
better adaptation to the region of the study and can be indicated as the most promising for the
crop under organic cultivation. |
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Palavras-Chave: |
characterization; genetic variability; path analysis. |
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Categoria do assunto: |
G Melhoramento Genético |
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Marc: |
LEADER 02047naa a2200241 a 4500
001 1127561
005 2018-08-09
008 2018 bl uuuu u00u1 u #d
100 1 $aGMACH, J. R.
245 $aProductive potential of upland rice under conventional and organic farming systems.$h[electronic resource]
260 $c2018
520 $aThis paper aimed to evaluate the genetic diversity of upland rice varieties, determine the components that contributes most to productivity and evaluate the yield of varieties grown in conventional and organic farming systems. The experiment was carried out during the 2011/2012, 2012/2013 and 2013/2014 crop years, with 11 local upland rice varieties (Agulha, Rosa 15, Mato Grosso, Gomes, Preto, Argentino, Kinsel, Camilo, Piriquito, Casca Roxa and Caipira) and two commercial varieties (Primavera and Cambará). Genetic diversity was observed among the varieties for all evaluated variables and the thousand grain weight was the character that contributed most to the divergence between varieties. The number of panicles m-2 was the yield component that presented the highest association with grain yield of varieties in organic farming systems. The average yield of the varieties was 2.303, 1.711 and 3.534 kg ha-1 for the seasons 1, 2 and 3 respectively, and the highest yields were obtained with earlier sowing and temperature during grains maturation about 20°C. The ?Piriquito?, ?Argentino?, ?Gomes? and ?Kinsel? varieties presented yield above 2.000 kg ha-1 for all seasons, in both systems, indicating better adaptation to the region of the study and can be indicated as the most promising for the crop under organic cultivation.
653 $acharacterization
653 $agenetic variability
653 $apath analysis
700 1 $aCOELHO, C. M. M.
700 1 $aPARIZOTTO, C.
700 1 $aHEBERLE, I.
700 1 $aPREZZI, H. A.
700 1 $aMAFIOLETI, A. T.
700 1 $aSOUZA, C. A.
700 1 $aMIQUELLUTI, D. J.
773 $tComunicata Scientiae, Teresina, PI$gv. 9, n. 1, p. 70-80, 2018.
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