Allometric models for estimating the leaf area of lisianthus (Eustoma grandiflorum) using a non-destructive method

Detalhes bibliográficos
Autor(a) principal: Dias,Marlon Gomes
Data de Publicação: 2022
Outros Autores: Silva,Toshik Iarley da, Ribeiro,João Everthon da Silva, Grossi,José Antônio Saraiva, Barbosa,José Geraldo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Ceres
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2022000100007
Resumo: ABSTRACT Lisianthus (Eustoma grandiflorum) is a cut flower grown due to the wide diversity of colors and longevity in the post-harvest. The leaf area measurement is fundamental in plants because the leaves are directly related to several processes such as transpiration, radiation interception and CO2 fixation that enable the plant to grow. The objective of the work was to determine an allometric equation for estimating the leaf area of lisianthus from linear dimensions. 200 leaves were collected and the leaf length (L), leaf width (W), product between length and width (LW) and real leaf area (LA) were measured. The criteria for determining the best model were the highest determination coefficient (R2), Willmott's concordance index (d), lowest Akaike information criterion (AIC), root mean square error (RMSE) and BIAS index closest to zero. The most suitable model for estimating the leaf area of lisianthus is the linear ŷ = 1.387*LW.
id UFV-5_60b059b590be0614bb725ae381f8e405
oai_identifier_str oai:scielo:S0034-737X2022000100007
network_acronym_str UFV-5
network_name_str Revista Ceres
repository_id_str
spelling Allometric models for estimating the leaf area of lisianthus (Eustoma grandiflorum) using a non-destructive methodOrnamental plantsLeaf dimensionLeaf area measurementABSTRACT Lisianthus (Eustoma grandiflorum) is a cut flower grown due to the wide diversity of colors and longevity in the post-harvest. The leaf area measurement is fundamental in plants because the leaves are directly related to several processes such as transpiration, radiation interception and CO2 fixation that enable the plant to grow. The objective of the work was to determine an allometric equation for estimating the leaf area of lisianthus from linear dimensions. 200 leaves were collected and the leaf length (L), leaf width (W), product between length and width (LW) and real leaf area (LA) were measured. The criteria for determining the best model were the highest determination coefficient (R2), Willmott's concordance index (d), lowest Akaike information criterion (AIC), root mean square error (RMSE) and BIAS index closest to zero. The most suitable model for estimating the leaf area of lisianthus is the linear ŷ = 1.387*LW.Universidade Federal de Viçosa2022-02-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2022000100007Revista Ceres v.69 n.1 2022reponame:Revista Ceresinstname:Universidade Federal de Viçosa (UFV)instacron:UFV10.1590/0034-737x202269010002info:eu-repo/semantics/openAccessDias,Marlon GomesSilva,Toshik Iarley daRibeiro,João Everthon da SilvaGrossi,José Antônio SaraivaBarbosa,José Geraldoeng2022-01-11T00:00:00ZRevista
dc.title.none.fl_str_mv Allometric models for estimating the leaf area of lisianthus (Eustoma grandiflorum) using a non-destructive method
title Allometric models for estimating the leaf area of lisianthus (Eustoma grandiflorum) using a non-destructive method
spellingShingle Allometric models for estimating the leaf area of lisianthus (Eustoma grandiflorum) using a non-destructive method
Dias,Marlon Gomes
Ornamental plants
Leaf dimension
Leaf area measurement
title_short Allometric models for estimating the leaf area of lisianthus (Eustoma grandiflorum) using a non-destructive method
title_full Allometric models for estimating the leaf area of lisianthus (Eustoma grandiflorum) using a non-destructive method
title_fullStr Allometric models for estimating the leaf area of lisianthus (Eustoma grandiflorum) using a non-destructive method
title_full_unstemmed Allometric models for estimating the leaf area of lisianthus (Eustoma grandiflorum) using a non-destructive method
title_sort Allometric models for estimating the leaf area of lisianthus (Eustoma grandiflorum) using a non-destructive method
author Dias,Marlon Gomes
author_facet Dias,Marlon Gomes
Silva,Toshik Iarley da
Ribeiro,João Everthon da Silva
Grossi,José Antônio Saraiva
Barbosa,José Geraldo
author_role author
author2 Silva,Toshik Iarley da
Ribeiro,João Everthon da Silva
Grossi,José Antônio Saraiva
Barbosa,José Geraldo
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Dias,Marlon Gomes
Silva,Toshik Iarley da
Ribeiro,João Everthon da Silva
Grossi,José Antônio Saraiva
Barbosa,José Geraldo
dc.subject.por.fl_str_mv Ornamental plants
Leaf dimension
Leaf area measurement
topic Ornamental plants
Leaf dimension
Leaf area measurement
dc.description.none.fl_txt_mv ABSTRACT Lisianthus (Eustoma grandiflorum) is a cut flower grown due to the wide diversity of colors and longevity in the post-harvest. The leaf area measurement is fundamental in plants because the leaves are directly related to several processes such as transpiration, radiation interception and CO2 fixation that enable the plant to grow. The objective of the work was to determine an allometric equation for estimating the leaf area of lisianthus from linear dimensions. 200 leaves were collected and the leaf length (L), leaf width (W), product between length and width (LW) and real leaf area (LA) were measured. The criteria for determining the best model were the highest determination coefficient (R2), Willmott's concordance index (d), lowest Akaike information criterion (AIC), root mean square error (RMSE) and BIAS index closest to zero. The most suitable model for estimating the leaf area of lisianthus is the linear ŷ = 1.387*LW.
description ABSTRACT Lisianthus (Eustoma grandiflorum) is a cut flower grown due to the wide diversity of colors and longevity in the post-harvest. The leaf area measurement is fundamental in plants because the leaves are directly related to several processes such as transpiration, radiation interception and CO2 fixation that enable the plant to grow. The objective of the work was to determine an allometric equation for estimating the leaf area of lisianthus from linear dimensions. 200 leaves were collected and the leaf length (L), leaf width (W), product between length and width (LW) and real leaf area (LA) were measured. The criteria for determining the best model were the highest determination coefficient (R2), Willmott's concordance index (d), lowest Akaike information criterion (AIC), root mean square error (RMSE) and BIAS index closest to zero. The most suitable model for estimating the leaf area of lisianthus is the linear ŷ = 1.387*LW.
publishDate 2022
dc.date.none.fl_str_mv 2022-02-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2022000100007
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2022000100007
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0034-737x202269010002
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Universidade Federal de Viçosa
publisher.none.fl_str_mv Universidade Federal de Viçosa
dc.source.none.fl_str_mv Revista Ceres v.69 n.1 2022
reponame:Revista Ceres
instname:Universidade Federal de Viçosa (UFV)
instacron:UFV
instname_str Universidade Federal de Viçosa (UFV)
instacron_str UFV
institution UFV
reponame_str Revista Ceres
collection Revista Ceres
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1728006784227999744

Registros relacionados