Selection of kale accesses to dehydration post-harvest by model identity test
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Horticultura Brasileira |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362020000400378 |
Resumo: | ABSTRACT The selection of kale genotypes more resistant to dehydration is important, since this product is marketed fresh and characterized as perishable. For the post-harvest study, the adjustment of regression models is useful. However, when there are many treatments, it is difficult to identify the superior one through the graphical representation of the curves. In this sense, the model identity test groups the curves establishing genotypes that have statistically similar behavior. Thus, we aimed to select kale accesses for post-harvest dehydration using the model identity test. The accumulated loss of fresh matter of 22 kale genotypaes was evaluated, being 19 of the germplasm bank of the UFVJM and three commercial cultivars (COM). The model identity test was used for the statistical grouping of the regression curves. The UFVJM-19 and UFVJM-32 accessions had lower rates of dehydration as a function of time. The test facilitated the interpretation of the results, with a reduction of 22 to six regression curves, helping to select the best genotypes. The UFVJM-19 and UFVJM-32 accessions are the most indicated because they present lower post-harvest dehydration, being the most recommended for commercialization. |
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Selection of kale accesses to dehydration post-harvest by model identity testBrassica oleracea var. acephalaloss of fresh mattercurve groupingshelf lifeconservationABSTRACT The selection of kale genotypes more resistant to dehydration is important, since this product is marketed fresh and characterized as perishable. For the post-harvest study, the adjustment of regression models is useful. However, when there are many treatments, it is difficult to identify the superior one through the graphical representation of the curves. In this sense, the model identity test groups the curves establishing genotypes that have statistically similar behavior. Thus, we aimed to select kale accesses for post-harvest dehydration using the model identity test. The accumulated loss of fresh matter of 22 kale genotypaes was evaluated, being 19 of the germplasm bank of the UFVJM and three commercial cultivars (COM). The model identity test was used for the statistical grouping of the regression curves. The UFVJM-19 and UFVJM-32 accessions had lower rates of dehydration as a function of time. The test facilitated the interpretation of the results, with a reduction of 22 to six regression curves, helping to select the best genotypes. The UFVJM-19 and UFVJM-32 accessions are the most indicated because they present lower post-harvest dehydration, being the most recommended for commercialization.Associação Brasileira de Horticultura2020-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362020000400378Horticultura Brasileira v.38 n.4 2020reponame:Horticultura Brasileirainstname:Associação Brasileira de Horticultura (ABH)instacron:ABH10.1590/s0102-053620200406info:eu-repo/semantics/openAccessSilva,Luana Cristina R daAzevedo,Alcinei MPedrosa,Carlos EAndrade Júnior,Valter CValadares,Nermy RAraújo,Vanessa V deFerreira,Evander Aeng2020-12-16T00:00:00Zoai:scielo:S0102-05362020000400378Revistahttp://cms.horticulturabrasileira.com.br/ONGhttps://old.scielo.br/oai/scielo-oai.php||hortbras@gmail.com1806-99910102-0536opendoar:2020-12-16T00:00Horticultura Brasileira - Associação Brasileira de Horticultura (ABH)false |
dc.title.none.fl_str_mv |
Selection of kale accesses to dehydration post-harvest by model identity test |
title |
Selection of kale accesses to dehydration post-harvest by model identity test |
spellingShingle |
Selection of kale accesses to dehydration post-harvest by model identity test Silva,Luana Cristina R da Brassica oleracea var. acephala loss of fresh matter curve grouping shelf life conservation |
title_short |
Selection of kale accesses to dehydration post-harvest by model identity test |
title_full |
Selection of kale accesses to dehydration post-harvest by model identity test |
title_fullStr |
Selection of kale accesses to dehydration post-harvest by model identity test |
title_full_unstemmed |
Selection of kale accesses to dehydration post-harvest by model identity test |
title_sort |
Selection of kale accesses to dehydration post-harvest by model identity test |
author |
Silva,Luana Cristina R da |
author_facet |
Silva,Luana Cristina R da Azevedo,Alcinei M Pedrosa,Carlos E Andrade Júnior,Valter C Valadares,Nermy R Araújo,Vanessa V de Ferreira,Evander A |
author_role |
author |
author2 |
Azevedo,Alcinei M Pedrosa,Carlos E Andrade Júnior,Valter C Valadares,Nermy R Araújo,Vanessa V de Ferreira,Evander A |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Silva,Luana Cristina R da Azevedo,Alcinei M Pedrosa,Carlos E Andrade Júnior,Valter C Valadares,Nermy R Araújo,Vanessa V de Ferreira,Evander A |
dc.subject.por.fl_str_mv |
Brassica oleracea var. acephala loss of fresh matter curve grouping shelf life conservation |
topic |
Brassica oleracea var. acephala loss of fresh matter curve grouping shelf life conservation |
description |
ABSTRACT The selection of kale genotypes more resistant to dehydration is important, since this product is marketed fresh and characterized as perishable. For the post-harvest study, the adjustment of regression models is useful. However, when there are many treatments, it is difficult to identify the superior one through the graphical representation of the curves. In this sense, the model identity test groups the curves establishing genotypes that have statistically similar behavior. Thus, we aimed to select kale accesses for post-harvest dehydration using the model identity test. The accumulated loss of fresh matter of 22 kale genotypaes was evaluated, being 19 of the germplasm bank of the UFVJM and three commercial cultivars (COM). The model identity test was used for the statistical grouping of the regression curves. The UFVJM-19 and UFVJM-32 accessions had lower rates of dehydration as a function of time. The test facilitated the interpretation of the results, with a reduction of 22 to six regression curves, helping to select the best genotypes. The UFVJM-19 and UFVJM-32 accessions are the most indicated because they present lower post-harvest dehydration, being the most recommended for commercialization. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12-01 |
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=S0102-05362020000400378 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362020000400378 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/s0102-053620200406 |
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 |
Associação Brasileira de Horticultura |
publisher.none.fl_str_mv |
Associação Brasileira de Horticultura |
dc.source.none.fl_str_mv |
Horticultura Brasileira v.38 n.4 2020 reponame:Horticultura Brasileira instname:Associação Brasileira de Horticultura (ABH) instacron:ABH |
instname_str |
Associação Brasileira de Horticultura (ABH) |
instacron_str |
ABH |
institution |
ABH |
reponame_str |
Horticultura Brasileira |
collection |
Horticultura Brasileira |
repository.name.fl_str_mv |
Horticultura Brasileira - Associação Brasileira de Horticultura (ABH) |
repository.mail.fl_str_mv |
||hortbras@gmail.com |
_version_ |
1754213084661022720 |