Optimal plot size in the evaluation of papaya scions: proposal and comparison of methods

Detalhes bibliográficos
Autor(a) principal: Celanti,Humberto Felipe
Data de Publicação: 2016
Outros Autores: Schmildt,Edilson Romais, Schmildt,Omar, Alexandre,Rodrigo Sobreira, Cattaneo,Laercio Francisco
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Ceres
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2016000400469
Resumo: ABSTRACT Evaluating the quality of scions is extremely important and it can be done by characteristics of shoots and roots. This experiment evaluated height of the aerial part, stem diameter, number of leaves, petiole length and length of roots of papaya seedlings. Analyses were performed from a blank trial with 240 seedlings of "Golden Pecíolo Curto". The determination of the optimum plot size was done by applying the methods of maximum curvature, maximum curvature of coefficient of variation and a new proposed method, which incorporates the bootstrap resampling simulation to the maximum curvature method. According to the results obtained, five is the optimal number of seedlings of papaya "Golden Pecíolo Curto" per plot. The proposed method of bootstrap simulation with replacement provides optimal plot sizes equal or higher than the maximum curvature method and provides same plot size than maximum curvature method of the coefficient of variation.
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spelling Optimal plot size in the evaluation of papaya scions: proposal and comparison of methodsCarica papaya Lexperimental designexperimental precisionABSTRACT Evaluating the quality of scions is extremely important and it can be done by characteristics of shoots and roots. This experiment evaluated height of the aerial part, stem diameter, number of leaves, petiole length and length of roots of papaya seedlings. Analyses were performed from a blank trial with 240 seedlings of "Golden Pecíolo Curto". The determination of the optimum plot size was done by applying the methods of maximum curvature, maximum curvature of coefficient of variation and a new proposed method, which incorporates the bootstrap resampling simulation to the maximum curvature method. According to the results obtained, five is the optimal number of seedlings of papaya "Golden Pecíolo Curto" per plot. The proposed method of bootstrap simulation with replacement provides optimal plot sizes equal or higher than the maximum curvature method and provides same plot size than maximum curvature method of the coefficient of variation.Universidade Federal de Viçosa2016-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2016000400469Revista Ceres v.63 n.4 2016reponame:Revista Ceresinstname:Universidade Federal de Viçosa (UFV)instacron:UFV10.1590/0034-737X201663040006info:eu-repo/semantics/openAccessCelanti,Humberto FelipeSchmildt,Edilson RomaisSchmildt,OmarAlexandre,Rodrigo SobreiraCattaneo,Laercio Franciscoeng2016-09-14T00:00:00ZRevista
dc.title.none.fl_str_mv Optimal plot size in the evaluation of papaya scions: proposal and comparison of methods
title Optimal plot size in the evaluation of papaya scions: proposal and comparison of methods
spellingShingle Optimal plot size in the evaluation of papaya scions: proposal and comparison of methods
Celanti,Humberto Felipe
Carica papaya L
experimental design
experimental precision
title_short Optimal plot size in the evaluation of papaya scions: proposal and comparison of methods
title_full Optimal plot size in the evaluation of papaya scions: proposal and comparison of methods
title_fullStr Optimal plot size in the evaluation of papaya scions: proposal and comparison of methods
title_full_unstemmed Optimal plot size in the evaluation of papaya scions: proposal and comparison of methods
title_sort Optimal plot size in the evaluation of papaya scions: proposal and comparison of methods
author Celanti,Humberto Felipe
author_facet Celanti,Humberto Felipe
Schmildt,Edilson Romais
Schmildt,Omar
Alexandre,Rodrigo Sobreira
Cattaneo,Laercio Francisco
author_role author
author2 Schmildt,Edilson Romais
Schmildt,Omar
Alexandre,Rodrigo Sobreira
Cattaneo,Laercio Francisco
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Celanti,Humberto Felipe
Schmildt,Edilson Romais
Schmildt,Omar
Alexandre,Rodrigo Sobreira
Cattaneo,Laercio Francisco
dc.subject.por.fl_str_mv Carica papaya L
experimental design
experimental precision
topic Carica papaya L
experimental design
experimental precision
dc.description.none.fl_txt_mv ABSTRACT Evaluating the quality of scions is extremely important and it can be done by characteristics of shoots and roots. This experiment evaluated height of the aerial part, stem diameter, number of leaves, petiole length and length of roots of papaya seedlings. Analyses were performed from a blank trial with 240 seedlings of "Golden Pecíolo Curto". The determination of the optimum plot size was done by applying the methods of maximum curvature, maximum curvature of coefficient of variation and a new proposed method, which incorporates the bootstrap resampling simulation to the maximum curvature method. According to the results obtained, five is the optimal number of seedlings of papaya "Golden Pecíolo Curto" per plot. The proposed method of bootstrap simulation with replacement provides optimal plot sizes equal or higher than the maximum curvature method and provides same plot size than maximum curvature method of the coefficient of variation.
description ABSTRACT Evaluating the quality of scions is extremely important and it can be done by characteristics of shoots and roots. This experiment evaluated height of the aerial part, stem diameter, number of leaves, petiole length and length of roots of papaya seedlings. Analyses were performed from a blank trial with 240 seedlings of "Golden Pecíolo Curto". The determination of the optimum plot size was done by applying the methods of maximum curvature, maximum curvature of coefficient of variation and a new proposed method, which incorporates the bootstrap resampling simulation to the maximum curvature method. According to the results obtained, five is the optimal number of seedlings of papaya "Golden Pecíolo Curto" per plot. The proposed method of bootstrap simulation with replacement provides optimal plot sizes equal or higher than the maximum curvature method and provides same plot size than maximum curvature method of the coefficient of variation.
publishDate 2016
dc.date.none.fl_str_mv 2016-08-01
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=S0034-737X2016000400469
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2016000400469
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0034-737X201663040006
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.63 n.4 2016
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
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