Phenology and leaf accumulation in vernalized and non-vernalized strawberry seedlings in neutral-days - doi: 10.4025/actasciagron.v36i1.17285
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng por |
Título da fonte: | Acta Scientiarum. Agronomy (Online) |
Texto Completo: | http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/17285 |
Resumo: | Phenology and phyllochron are parameters that help in characterizing vegetal growth and development. This study is an evaluation of the performance of the vernalized and non-vernalized Albion strawberry cultivar in relation to phenology and phyllochron in substrate. The experiments were developed in the greenhouse of the Horticulture Sector of the Universidade de Passo Fundo, Rio Grande do Sul State. The plants were placed in bags spread over wooden benches and filled with substrate formed by carbonized rice hulls and Mec Plant Horta 2®. The experimental design used for both experiments was randomized blocks with 4 repetitions and 8 plants per parcel. In each parcel, 4 plants were randomly marked and evaluated for phenology and phyllochron. For phenology, the dates of onset of flowering and fruiting and the beginning and the end of the harvest were registered. For phyllochron, a weekly count of the number of leaves was performed. A linear regression of the number of leaves (NL) in the main corona and the accumulated thermal time (Att) was performed. Vernalization predicts the cycle of the Albion cultivar, the leaf appearance rate and the phyllochron when compared to those without vernalization. |
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Acta Scientiarum. Agronomy (Online) |
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Phenology and leaf accumulation in vernalized and non-vernalized strawberry seedlings in neutral-days - doi: 10.4025/actasciagron.v36i1.17285Fragaria x ananassa Duch.phenologic stagesthermal timeFisiologia de Plantas CultivadasPhenology and phyllochron are parameters that help in characterizing vegetal growth and development. This study is an evaluation of the performance of the vernalized and non-vernalized Albion strawberry cultivar in relation to phenology and phyllochron in substrate. The experiments were developed in the greenhouse of the Horticulture Sector of the Universidade de Passo Fundo, Rio Grande do Sul State. The plants were placed in bags spread over wooden benches and filled with substrate formed by carbonized rice hulls and Mec Plant Horta 2®. The experimental design used for both experiments was randomized blocks with 4 repetitions and 8 plants per parcel. In each parcel, 4 plants were randomly marked and evaluated for phenology and phyllochron. For phenology, the dates of onset of flowering and fruiting and the beginning and the end of the harvest were registered. For phyllochron, a weekly count of the number of leaves was performed. A linear regression of the number of leaves (NL) in the main corona and the accumulated thermal time (Att) was performed. Vernalization predicts the cycle of the Albion cultivar, the leaf appearance rate and the phyllochron when compared to those without vernalization. Universidade Estadual de Maringá2014-01-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/vnd.ms-excelhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1728510.4025/actasciagron.v36i1.17285Acta Scientiarum. Agronomy; Vol 36 No 1 (2014); 57-62Acta Scientiarum. Agronomy; v. 36 n. 1 (2014); 57-621807-86211679-9275reponame:Acta Scientiarum. Agronomy (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMengporhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/17285/pdf_1http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/17285/751375141770Costa, Rosiani Castoldi daCalvete, Eunice OliveiraMendonça, Heloisa Ferro ConstâncioDeCosta, Lais Alineinfo:eu-repo/semantics/openAccess2014-07-24T11:30:20Zoai:periodicos.uem.br/ojs:article/17285Revistahttp://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:2014-07-24T11:30:20Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Phenology and leaf accumulation in vernalized and non-vernalized strawberry seedlings in neutral-days - doi: 10.4025/actasciagron.v36i1.17285 |
title |
Phenology and leaf accumulation in vernalized and non-vernalized strawberry seedlings in neutral-days - doi: 10.4025/actasciagron.v36i1.17285 |
spellingShingle |
Phenology and leaf accumulation in vernalized and non-vernalized strawberry seedlings in neutral-days - doi: 10.4025/actasciagron.v36i1.17285 Costa, Rosiani Castoldi da Fragaria x ananassa Duch. phenologic stages thermal time Fisiologia de Plantas Cultivadas |
title_short |
Phenology and leaf accumulation in vernalized and non-vernalized strawberry seedlings in neutral-days - doi: 10.4025/actasciagron.v36i1.17285 |
title_full |
Phenology and leaf accumulation in vernalized and non-vernalized strawberry seedlings in neutral-days - doi: 10.4025/actasciagron.v36i1.17285 |
title_fullStr |
Phenology and leaf accumulation in vernalized and non-vernalized strawberry seedlings in neutral-days - doi: 10.4025/actasciagron.v36i1.17285 |
title_full_unstemmed |
Phenology and leaf accumulation in vernalized and non-vernalized strawberry seedlings in neutral-days - doi: 10.4025/actasciagron.v36i1.17285 |
title_sort |
Phenology and leaf accumulation in vernalized and non-vernalized strawberry seedlings in neutral-days - doi: 10.4025/actasciagron.v36i1.17285 |
author |
Costa, Rosiani Castoldi da |
author_facet |
Costa, Rosiani Castoldi da Calvete, Eunice Oliveira Mendonça, Heloisa Ferro Constâncio DeCosta, Lais Aline |
author_role |
author |
author2 |
Calvete, Eunice Oliveira Mendonça, Heloisa Ferro Constâncio DeCosta, Lais Aline |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Costa, Rosiani Castoldi da Calvete, Eunice Oliveira Mendonça, Heloisa Ferro Constâncio DeCosta, Lais Aline |
dc.subject.por.fl_str_mv |
Fragaria x ananassa Duch. phenologic stages thermal time Fisiologia de Plantas Cultivadas |
topic |
Fragaria x ananassa Duch. phenologic stages thermal time Fisiologia de Plantas Cultivadas |
description |
Phenology and phyllochron are parameters that help in characterizing vegetal growth and development. This study is an evaluation of the performance of the vernalized and non-vernalized Albion strawberry cultivar in relation to phenology and phyllochron in substrate. The experiments were developed in the greenhouse of the Horticulture Sector of the Universidade de Passo Fundo, Rio Grande do Sul State. The plants were placed in bags spread over wooden benches and filled with substrate formed by carbonized rice hulls and Mec Plant Horta 2®. The experimental design used for both experiments was randomized blocks with 4 repetitions and 8 plants per parcel. In each parcel, 4 plants were randomly marked and evaluated for phenology and phyllochron. For phenology, the dates of onset of flowering and fruiting and the beginning and the end of the harvest were registered. For phyllochron, a weekly count of the number of leaves was performed. A linear regression of the number of leaves (NL) in the main corona and the accumulated thermal time (Att) was performed. Vernalization predicts the cycle of the Albion cultivar, the leaf appearance rate and the phyllochron when compared to those without vernalization. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-01-07 |
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/17285 10.4025/actasciagron.v36i1.17285 |
url |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/17285 |
identifier_str_mv |
10.4025/actasciagron.v36i1.17285 |
dc.language.iso.fl_str_mv |
eng por |
language |
eng por |
dc.relation.none.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/17285/pdf_1 http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/17285/751375141770 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf application/vnd.ms-excel |
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 36 No 1 (2014); 57-62 Acta Scientiarum. Agronomy; v. 36 n. 1 (2014); 57-62 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 |
_version_ |
1799305908791017472 |