Performance of sunflower cultivars in the western region of Santa Catarina State

Bibliographic Details
Main Author: Simioni, Juliano
Publication Date: 2020
Other Authors: Valentini, Giseli, Elias, Haroldo Tavares, Strapazzon, Márcio, Righi, José Renato, de Oliveira, Ana Claudia Barneche
Format: Article
Language: por
Source: Agropecuária Catarinense (Online)
Download full: https://publicacoes.epagri.sc.gov.br/rac/article/view/750
Summary: The sunflower (Helianthus annuus L.) has been shown as an option to be cultivated in many regions of Brazil. This study aims to evaluate the performance of sunflower genotypes during the harvest period of 2007/08, in the western region of Santa Catarina State. The experiment design was randomized blocks with four repetitions for each treatment.Twenty-six genotypes were evaluated concerning these traits: cycle until bloom, plant density, plant height, diameter of the capitulum, number of plants fallen down, number of broken plants, curve of the stem, and yield. The cultivars differed significantly in relation to the traits studied, except for the density and the number of fallen down plants. Theaverage yield was 3,070kg/ha, above the national average yield (1,475kg/ha). Thus, it is possible to conclude that there are cultivars with potential to be cultivated in the western region of Santa Catarina.
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spelling Performance of sunflower cultivars in the western region of Santa Catarina StateDesempenho de cultivares de girassol na Região Oeste CatarinenseHelianthus annuus L.cultivar evaluationgenetic improvementHelianthus annuus L.avaliação de cultivaresmelhoramento genéticoThe sunflower (Helianthus annuus L.) has been shown as an option to be cultivated in many regions of Brazil. This study aims to evaluate the performance of sunflower genotypes during the harvest period of 2007/08, in the western region of Santa Catarina State. The experiment design was randomized blocks with four repetitions for each treatment.Twenty-six genotypes were evaluated concerning these traits: cycle until bloom, plant density, plant height, diameter of the capitulum, number of plants fallen down, number of broken plants, curve of the stem, and yield. The cultivars differed significantly in relation to the traits studied, except for the density and the number of fallen down plants. Theaverage yield was 3,070kg/ha, above the national average yield (1,475kg/ha). Thus, it is possible to conclude that there are cultivars with potential to be cultivated in the western region of Santa Catarina. O girassol (Helianthus annuus L.) tem-se mostrado uma opção de cultivo em diversas regiões do País. O objetivo deste trabalho foi avaliar o desempenho de cultivares de girassol durante o ano agrícola 2007/08 na Região Oeste de Santa Catarina. O delineamento experimental foi de blocos casualizados com quatro repetições. Foram avaliadas 26 cultivares quanto a estas características: período da emergência até a floração, densidade de plantas, altura de plantas, diâmetro do capítulo, número de plantas acamadas, número de plantas quebradas, curvatura de caule e produtividade. As cultivares diferiram significativamente para as características estudadas, com exceção da densidade e do número de plantas acamadas. A produtividade média foi de 3.070kg/ha, acima da produtividade média nacional (1.475kg/ha). Pode-se concluir que há cultivares com potencial produtivo e agronômico para cultivo na Região Oeste catarinense.Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri2020-04-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://publicacoes.epagri.sc.gov.br/rac/article/view/750Agropecuária Catarinense Journal; Vol. 23 No. 3 (2010); 88-91Agropecuária Catarinense; Vol. 23 Núm. 3 (2010); 88-91Agropecuária Catarinense; v. 23 n. 3 (2010); 88-912525-60760103-0779reponame:Agropecuária Catarinense (Online)instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)instacron:EPAGRIporhttps://publicacoes.epagri.sc.gov.br/rac/article/view/750/648Copyright (c) 2020 Revista Agropecuária Catarinenseinfo:eu-repo/semantics/openAccessSimioni, JulianoValentini, GiseliElias, Haroldo TavaresStrapazzon, MárcioRighi, José Renatode Oliveira, Ana Claudia Barneche2021-06-23T14:36:45Zoai:ojs2.10.20.5.244:article/750Revistahttps://publicacoes.epagri.sc.gov.br/RAC/indexPUBhttps://publicacoes.epagri.sc.gov.br/index.php/RAC/oaieditoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br2525-60760103-0779opendoar:2021-06-23T14:36:45Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)false
dc.title.none.fl_str_mv Performance of sunflower cultivars in the western region of Santa Catarina State
Desempenho de cultivares de girassol na Região Oeste Catarinense
title Performance of sunflower cultivars in the western region of Santa Catarina State
spellingShingle Performance of sunflower cultivars in the western region of Santa Catarina State
Simioni, Juliano
Helianthus annuus L.
cultivar evaluation
genetic improvement
Helianthus annuus L.
avaliação de cultivares
melhoramento genético
title_short Performance of sunflower cultivars in the western region of Santa Catarina State
title_full Performance of sunflower cultivars in the western region of Santa Catarina State
title_fullStr Performance of sunflower cultivars in the western region of Santa Catarina State
title_full_unstemmed Performance of sunflower cultivars in the western region of Santa Catarina State
title_sort Performance of sunflower cultivars in the western region of Santa Catarina State
author Simioni, Juliano
author_facet Simioni, Juliano
Valentini, Giseli
Elias, Haroldo Tavares
Strapazzon, Márcio
Righi, José Renato
de Oliveira, Ana Claudia Barneche
author_role author
author2 Valentini, Giseli
Elias, Haroldo Tavares
Strapazzon, Márcio
Righi, José Renato
de Oliveira, Ana Claudia Barneche
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Simioni, Juliano
Valentini, Giseli
Elias, Haroldo Tavares
Strapazzon, Márcio
Righi, José Renato
de Oliveira, Ana Claudia Barneche
dc.subject.por.fl_str_mv Helianthus annuus L.
cultivar evaluation
genetic improvement
Helianthus annuus L.
avaliação de cultivares
melhoramento genético
topic Helianthus annuus L.
cultivar evaluation
genetic improvement
Helianthus annuus L.
avaliação de cultivares
melhoramento genético
description The sunflower (Helianthus annuus L.) has been shown as an option to be cultivated in many regions of Brazil. This study aims to evaluate the performance of sunflower genotypes during the harvest period of 2007/08, in the western region of Santa Catarina State. The experiment design was randomized blocks with four repetitions for each treatment.Twenty-six genotypes were evaluated concerning these traits: cycle until bloom, plant density, plant height, diameter of the capitulum, number of plants fallen down, number of broken plants, curve of the stem, and yield. The cultivars differed significantly in relation to the traits studied, except for the density and the number of fallen down plants. Theaverage yield was 3,070kg/ha, above the national average yield (1,475kg/ha). Thus, it is possible to conclude that there are cultivars with potential to be cultivated in the western region of Santa Catarina.
publishDate 2020
dc.date.none.fl_str_mv 2020-04-28
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://publicacoes.epagri.sc.gov.br/rac/article/view/750
url https://publicacoes.epagri.sc.gov.br/rac/article/view/750
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://publicacoes.epagri.sc.gov.br/rac/article/view/750/648
dc.rights.driver.fl_str_mv Copyright (c) 2020 Revista Agropecuária Catarinense
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 Revista Agropecuária Catarinense
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri
publisher.none.fl_str_mv Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri
dc.source.none.fl_str_mv Agropecuária Catarinense Journal; Vol. 23 No. 3 (2010); 88-91
Agropecuária Catarinense; Vol. 23 Núm. 3 (2010); 88-91
Agropecuária Catarinense; v. 23 n. 3 (2010); 88-91
2525-6076
0103-0779
reponame:Agropecuária Catarinense (Online)
instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
instacron:EPAGRI
instname_str Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
instacron_str EPAGRI
institution EPAGRI
reponame_str Agropecuária Catarinense (Online)
collection Agropecuária Catarinense (Online)
repository.name.fl_str_mv Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
repository.mail.fl_str_mv editoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br
_version_ 1831964288406781952

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