Qualitative characteristics of rice genotype grain (Oryza sativa L.) submitted to supplementary irrigation

Detalhes bibliográficos
Autor(a) principal: Takaki Bellettini, Nair Mieko
Data de Publicação: 2008
Outros Autores: Endo, Romeu Munashi
Tipo de documento: Artigo
Idioma: por
Título da fonte: Acta Scientiarum. Agronomy (Online)
Texto Completo: http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/4355
Resumo: This study evaluates grain quality of eight rice genotypes (Oryza sativa L.) cultivated under supplementary irrigation in 1994/95 and 1995/96 agricultural years, in Londrina, state of Paraná. The investigation verified that the genotypes produced long grains whose processing resulted in a low whole grain rate in the 1994/95 agricultural crop and in a median whole grain rate in 1995/96, showing a high water absorption and volume increase capacity suitable for both in natura consumption and industrialization. Genotypes L 92-126, L 92-124 and C 6-53 showed the best grain qualitative characteristics.
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spelling Qualitative characteristics of rice genotype grain (Oryza sativa L.) submitted to supplementary irrigationCaracterísticas qualitativas de grãos de genótipos de arroz (Oryza sativa L.) de sequeiro, submetidos à irrigação suplementarcaracterísticas qualitativasgenótipos de arrozirrigação suplementar5.01.00.00-9 AgronomiaThis study evaluates grain quality of eight rice genotypes (Oryza sativa L.) cultivated under supplementary irrigation in 1994/95 and 1995/96 agricultural years, in Londrina, state of Paraná. The investigation verified that the genotypes produced long grains whose processing resulted in a low whole grain rate in the 1994/95 agricultural crop and in a median whole grain rate in 1995/96, showing a high water absorption and volume increase capacity suitable for both in natura consumption and industrialization. Genotypes L 92-126, L 92-124 and C 6-53 showed the best grain qualitative characteristics.O trabalho teve como objetivo avaliar a qualidade dos grãos de oito genótipos de arroz (Oryza sativa L.) de sequeiro cultivados sob irrigação suplementar durante os anos agrícolas 1994/95 e 1995/96, na região Londrina-PR. Verificou-se que os genótipos apresentaram, em geral, grãos do tipo longo, com renda de benefício e rendimento de grãos inteiros baixo na safra agrícola 1994/95 e adequado em 1995/96, com boa capacidade de absorção de água e aumento de volume, mostrando-se apropriados ao consumo in natura e ao processamento industrial. Pelas características qualitativas dos grãos, destacam-se os genótipos L 92-126, L 92-124 e C 6-53.Universidade Estadual de Maringá2008-07-14info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/435510.4025/actasciagron.v20i0.4355Acta Scientiarum. Agronomy; Vol 20 (1998); 269-273Acta Scientiarum. Agronomy; v. 20 (1998); 269-2731807-86211679-9275reponame:Acta Scientiarum. Agronomy (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/4355/2985Takaki Bellettini, Nair MiekoEndo, Romeu Munashiinfo:eu-repo/semantics/openAccess2022-11-23T18:38:05Zoai:periodicos.uem.br/ojs:article/4355Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgronPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/oaiactaagron@uem.br||actaagron@uem.br|| edamasio@uem.br1807-86211679-9275opendoar:2022-11-23T18:38:05Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Qualitative characteristics of rice genotype grain (Oryza sativa L.) submitted to supplementary irrigation
Características qualitativas de grãos de genótipos de arroz (Oryza sativa L.) de sequeiro, submetidos à irrigação suplementar
title Qualitative characteristics of rice genotype grain (Oryza sativa L.) submitted to supplementary irrigation
spellingShingle Qualitative characteristics of rice genotype grain (Oryza sativa L.) submitted to supplementary irrigation
Takaki Bellettini, Nair Mieko
características qualitativas
genótipos de arroz
irrigação suplementar
5.01.00.00-9 Agronomia
title_short Qualitative characteristics of rice genotype grain (Oryza sativa L.) submitted to supplementary irrigation
title_full Qualitative characteristics of rice genotype grain (Oryza sativa L.) submitted to supplementary irrigation
title_fullStr Qualitative characteristics of rice genotype grain (Oryza sativa L.) submitted to supplementary irrigation
title_full_unstemmed Qualitative characteristics of rice genotype grain (Oryza sativa L.) submitted to supplementary irrigation
title_sort Qualitative characteristics of rice genotype grain (Oryza sativa L.) submitted to supplementary irrigation
author Takaki Bellettini, Nair Mieko
author_facet Takaki Bellettini, Nair Mieko
Endo, Romeu Munashi
author_role author
author2 Endo, Romeu Munashi
author2_role author
dc.contributor.author.fl_str_mv Takaki Bellettini, Nair Mieko
Endo, Romeu Munashi
dc.subject.por.fl_str_mv características qualitativas
genótipos de arroz
irrigação suplementar
5.01.00.00-9 Agronomia
topic características qualitativas
genótipos de arroz
irrigação suplementar
5.01.00.00-9 Agronomia
description This study evaluates grain quality of eight rice genotypes (Oryza sativa L.) cultivated under supplementary irrigation in 1994/95 and 1995/96 agricultural years, in Londrina, state of Paraná. The investigation verified that the genotypes produced long grains whose processing resulted in a low whole grain rate in the 1994/95 agricultural crop and in a median whole grain rate in 1995/96, showing a high water absorption and volume increase capacity suitable for both in natura consumption and industrialization. Genotypes L 92-126, L 92-124 and C 6-53 showed the best grain qualitative characteristics.
publishDate 2008
dc.date.none.fl_str_mv 2008-07-14
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/4355
10.4025/actasciagron.v20i0.4355
url http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/4355
identifier_str_mv 10.4025/actasciagron.v20i0.4355
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/4355/2985
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Estadual de Maringá
publisher.none.fl_str_mv Universidade Estadual de Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Agronomy; Vol 20 (1998); 269-273
Acta Scientiarum. Agronomy; v. 20 (1998); 269-273
1807-8621
1679-9275
reponame:Acta Scientiarum. Agronomy (Online)
instname:Universidade Estadual de Maringá (UEM)
instacron:UEM
instname_str Universidade Estadual de Maringá (UEM)
instacron_str UEM
institution UEM
reponame_str Acta Scientiarum. Agronomy (Online)
collection Acta Scientiarum. Agronomy (Online)
repository.name.fl_str_mv Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv actaagron@uem.br||actaagron@uem.br|| edamasio@uem.br
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