Yield components and chemical composition of grains from Salvia hispanica L. genotypes cultivated in Western Paraná under different population densities
Autor(a) principal: | |
---|---|
Data de Publicação: | 2020 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Research, Society and Development |
Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/10798 |
Resumo: | The study aimed to compare different population densities of cultivation for chia, ChiaSE and ChiaSB genotypes, for attributes of agronomic importance and chemical composition of these grains. The experiment was carried out in January/May 2019 in the municipality of São Miguel do Iguaçu, Paraná. The experiment was carried out in randomized blocks with three repetitions in a factorial scheme, testing the genotypes ChiaSE and ChiaSB in cultivated with 40, 50, 60, 70 and 80 thousand plants.ha-1. Morpho-agronomic variables and the chemical composition of the grains were evaluated for all experimental units. The results revealed that the genotypes emit branches in the same period and independent of the population, starting flowering at 90 days. It was found that the population has an influence on the height of the plants, happening an increase in height with a growth in plant density, occurring lodging for crops with 80 thousand plants.ha-1. There was also a population increase for ChiaSE resulting in a greater number of branches and inflorescences per plant in relation to ChiaSB, without changes in the size of the inflorescences. The ChiaSE is more productive compared to ChiaSB, with 70 thousand plants.ha-1 being the most recommended for grain production. ChiaSE and ChiaSB grains are rich in proteins and lipids, and the population has no effect on the composition. Finally, it is concluded that chia can be grown in a low-lying location in western Paraná, with ChiaSE being the most promising genotype, and responding to population growth without influencing the chemical composition of the grains. |
id |
UNIFEI_5e9d05c56037b66bb2ed2a67077e85e9 |
---|---|
oai_identifier_str |
oai:ojs.pkp.sfu.ca:article/10798 |
network_acronym_str |
UNIFEI |
network_name_str |
Research, Society and Development |
repository_id_str |
|
spelling |
Yield components and chemical composition of grains from Salvia hispanica L. genotypes cultivated in Western Paraná under different population densitiesComponentes del rendimiento y composición química de granos de genotipos de Salvia hispanica L. cultivados en el oeste de Paraná bajo diferentes densidades de poblaciónComponentes do rendimento e composição química de grãos de genótipos de Salvia hispanica L. cultivados no Oeste do Paraná sob diferentes densidades populacionais ChiaCultivoGrãosComposição química.ChiaCultivoGranosComposición química.ChiaCultivationGrainsChemical composition.The study aimed to compare different population densities of cultivation for chia, ChiaSE and ChiaSB genotypes, for attributes of agronomic importance and chemical composition of these grains. The experiment was carried out in January/May 2019 in the municipality of São Miguel do Iguaçu, Paraná. The experiment was carried out in randomized blocks with three repetitions in a factorial scheme, testing the genotypes ChiaSE and ChiaSB in cultivated with 40, 50, 60, 70 and 80 thousand plants.ha-1. Morpho-agronomic variables and the chemical composition of the grains were evaluated for all experimental units. The results revealed that the genotypes emit branches in the same period and independent of the population, starting flowering at 90 days. It was found that the population has an influence on the height of the plants, happening an increase in height with a growth in plant density, occurring lodging for crops with 80 thousand plants.ha-1. There was also a population increase for ChiaSE resulting in a greater number of branches and inflorescences per plant in relation to ChiaSB, without changes in the size of the inflorescences. The ChiaSE is more productive compared to ChiaSB, with 70 thousand plants.ha-1 being the most recommended for grain production. ChiaSE and ChiaSB grains are rich in proteins and lipids, and the population has no effect on the composition. Finally, it is concluded that chia can be grown in a low-lying location in western Paraná, with ChiaSE being the most promising genotype, and responding to population growth without influencing the chemical composition of the grains.El estudio tuvo como objetivo comparar diferentes densidades poblacionales de cultivo para los genotipos chía, ChiaSE y ChiaSB, para los atributos de importancia agronómica y composición química de los granos. El experimento realizado en enero / mayo de 2019 en el municipio de São Miguel do Iguaçu, Paraná. El experimento se realizó en bloques al azar con tres repeticiones en un esquema factorial, probando los genotipos ChiaSE y ChiaSB en cultivados con 40, 50, 60, 70 y 80 mil plantas.ha-1. Se evaluaron las variables morfoagronómicas y la composición química de los granos para todas las unidades experimentales. Los resultados revelaron que los genotipos emiten ramas en el mismo período e independientemente de la población, comenzando la floración a los 90 días. Se encontró que la población influye en la altura de las plantas, con un aumento de altura con un aumento de la densidad de plantas, ocurriendo alojamiento para cultivos con 80 mil plantas.ha-1. También hubo un aumento poblacional de ChiaSE resultando en un mayor número de ramas e inflorescencias por planta en relación a ChiaSB, sin cambios en el tamaño de las inflorescencias. El genotipo ChiaSE es más productivo en comparación con ChiaSB, siendo 70 mil plantas ha-1 el más recomendado para la producción de granos. Los granos de ChiaSE y ChiaSB son ricos en proteínas y lípidos, y la población no tiene ningún efecto sobre la composición. Finalmente, se concluye que la chía se puede cultivar en un lugar bajo en el oeste de Paraná, siendo ChiaSE el genotipo más prometedor y respondiendo al crecimiento poblacional sin influir en la composición química de los granos.O estudo teve o objetivo de comparar diferentes densidades populacionais de cultivo para genótipos de chia, ChiaSE e ChiaSB, para atributos de importância agronômica e composição química dos grãos. O experimento foi realizado em janeiro/maio de 2019 no município de São Miguel do Iguaçu, Paraná. O experimento foi conduzido em blocos casualizados com três repetições em esquema fatorial, testando-se os genótipos ChiaSE e ChiaSB cultivados com 40, 50, 60, 70 e 80 mil plantas.ha-1. Variáveis morfo-agronômicas e da composição química dos grãos foram avaliadas para todas as unidades experimentais. Os resultados revelaram que os genótipos emitem ramos no mesmo período e independente da população, iniciando o florescimento aos 90 dias. Detectou-se que a população tem influência sobre da altura das plantas, ocorrendo aumento da estatura com o incremento da densidade de plantas, ocorrendo acamamento para cultivos com 80 mil plantas.ha-1. Verificou-se também que o aumento populacional para ChiaSE resulta em maior número de ramos e inflorescências por planta em relação a ChiaSB, sem ocorrer mudanças do tamanho das inflorescências. A ChiaSE é mais produtiva comparado a ChiaSB, sendo que 70 mil plantas.ha-1 é a mais recomendada para produção de grãos. Os grãos de ChiaSE e ChiaSB são ricos em proteínas e lipídeos, sendo que a população não tem efeito sobre a composição. Enfim, conclui-se que a chia pode ser cultivada em local de baixa altitude do Oeste do Paraná, sendo que ChiaSE é o genótipo mais promissor, e responde ao aumento da população sem influenciar a composição química dos grãos.Research, Society and Development2020-12-14info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/1079810.33448/rsd-v9i12.10798Research, Society and Development; Vol. 9 No. 12; e10591210798Research, Society and Development; Vol. 9 Núm. 12; e10591210798Research, Society and Development; v. 9 n. 12; e105912107982525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/10798/9715Copyright (c) 2020 Debora Pereira; Adilson Ricken Schuelter; Diogo Dembocurski; Fernanda Rengel dos Passos; Keiti Lopes Maestre; Edson Antônio da Silva; Marcia Regina Fagundes Klenhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessPereira, DeboraSchuelter, Adilson Ricken Dembocurski, DiogoPassos, Fernanda Rengel dos Maestre, Keiti Lopes Silva, Edson Antônio da Klen, Marcia Regina Fagundes 2020-12-30T23:32:22Zoai:ojs.pkp.sfu.ca:article/10798Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:32:47.193450Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Yield components and chemical composition of grains from Salvia hispanica L. genotypes cultivated in Western Paraná under different population densities Componentes del rendimiento y composición química de granos de genotipos de Salvia hispanica L. cultivados en el oeste de Paraná bajo diferentes densidades de población Componentes do rendimento e composição química de grãos de genótipos de Salvia hispanica L. cultivados no Oeste do Paraná sob diferentes densidades populacionais |
title |
Yield components and chemical composition of grains from Salvia hispanica L. genotypes cultivated in Western Paraná under different population densities |
spellingShingle |
Yield components and chemical composition of grains from Salvia hispanica L. genotypes cultivated in Western Paraná under different population densities Pereira, Debora Chia Cultivo Grãos Composição química. Chia Cultivo Granos Composición química. Chia Cultivation Grains Chemical composition. |
title_short |
Yield components and chemical composition of grains from Salvia hispanica L. genotypes cultivated in Western Paraná under different population densities |
title_full |
Yield components and chemical composition of grains from Salvia hispanica L. genotypes cultivated in Western Paraná under different population densities |
title_fullStr |
Yield components and chemical composition of grains from Salvia hispanica L. genotypes cultivated in Western Paraná under different population densities |
title_full_unstemmed |
Yield components and chemical composition of grains from Salvia hispanica L. genotypes cultivated in Western Paraná under different population densities |
title_sort |
Yield components and chemical composition of grains from Salvia hispanica L. genotypes cultivated in Western Paraná under different population densities |
author |
Pereira, Debora |
author_facet |
Pereira, Debora Schuelter, Adilson Ricken Dembocurski, Diogo Passos, Fernanda Rengel dos Maestre, Keiti Lopes Silva, Edson Antônio da Klen, Marcia Regina Fagundes |
author_role |
author |
author2 |
Schuelter, Adilson Ricken Dembocurski, Diogo Passos, Fernanda Rengel dos Maestre, Keiti Lopes Silva, Edson Antônio da Klen, Marcia Regina Fagundes |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Pereira, Debora Schuelter, Adilson Ricken Dembocurski, Diogo Passos, Fernanda Rengel dos Maestre, Keiti Lopes Silva, Edson Antônio da Klen, Marcia Regina Fagundes |
dc.subject.por.fl_str_mv |
Chia Cultivo Grãos Composição química. Chia Cultivo Granos Composición química. Chia Cultivation Grains Chemical composition. |
topic |
Chia Cultivo Grãos Composição química. Chia Cultivo Granos Composición química. Chia Cultivation Grains Chemical composition. |
description |
The study aimed to compare different population densities of cultivation for chia, ChiaSE and ChiaSB genotypes, for attributes of agronomic importance and chemical composition of these grains. The experiment was carried out in January/May 2019 in the municipality of São Miguel do Iguaçu, Paraná. The experiment was carried out in randomized blocks with three repetitions in a factorial scheme, testing the genotypes ChiaSE and ChiaSB in cultivated with 40, 50, 60, 70 and 80 thousand plants.ha-1. Morpho-agronomic variables and the chemical composition of the grains were evaluated for all experimental units. The results revealed that the genotypes emit branches in the same period and independent of the population, starting flowering at 90 days. It was found that the population has an influence on the height of the plants, happening an increase in height with a growth in plant density, occurring lodging for crops with 80 thousand plants.ha-1. There was also a population increase for ChiaSE resulting in a greater number of branches and inflorescences per plant in relation to ChiaSB, without changes in the size of the inflorescences. The ChiaSE is more productive compared to ChiaSB, with 70 thousand plants.ha-1 being the most recommended for grain production. ChiaSE and ChiaSB grains are rich in proteins and lipids, and the population has no effect on the composition. Finally, it is concluded that chia can be grown in a low-lying location in western Paraná, with ChiaSE being the most promising genotype, and responding to population growth without influencing the chemical composition of the grains. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12-14 |
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 |
https://rsdjournal.org/index.php/rsd/article/view/10798 10.33448/rsd-v9i12.10798 |
url |
https://rsdjournal.org/index.php/rsd/article/view/10798 |
identifier_str_mv |
10.33448/rsd-v9i12.10798 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/10798/9715 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Research, Society and Development |
publisher.none.fl_str_mv |
Research, Society and Development |
dc.source.none.fl_str_mv |
Research, Society and Development; Vol. 9 No. 12; e10591210798 Research, Society and Development; Vol. 9 Núm. 12; e10591210798 Research, Society and Development; v. 9 n. 12; e10591210798 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
instname_str |
Universidade Federal de Itajubá (UNIFEI) |
instacron_str |
UNIFEI |
institution |
UNIFEI |
reponame_str |
Research, Society and Development |
collection |
Research, Society and Development |
repository.name.fl_str_mv |
Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
repository.mail.fl_str_mv |
rsd.articles@gmail.com |
_version_ |
1797052782544420864 |