Effect of Ethephon Application on Fruit Quality at Harvest and Post-harvest Storage of Japanese Plum (Prunus salicina) cv. Fortune
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Archives of Biology and Technology |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132022000100201 |
Resumo: | Abstract The objective of this work was to evaluate different concentrations of ethephon on Fortune plum ripening, also observing the effect of ethephon concentration on the fruit parameters of yield, soluble solids (SS), titratable acidity (TA), SS/TA ratio, firmness, wooliness, diameter, length, and average fruit mass at harvest and post-harvest. The experimental design was completely randomized with five treatments and four replications, each experimental unit consisting of four plants. The ethephon concentrations of zero, 100, 200, 300, and 400 mg∙L-1 were applied on the plums 20 days before the estimated harvest time. The results indicated that ethephon application induced a higher fruit yield in earlier harvest time, but with no effect on overall yield. Relative to the quality characteristics, the application of ethephon induced a reduction of fruit firmness, soluble solids content, and titratable acidity. Fruit length was not affected. The parameters of soluble solids, titratable acidity, and firmness presented a negative significant correlation with the ethephon dose. Relative to post-storage evaluation, the ethephon application induced a higher SS/TA ratio, and lower wooliness, titratable acidity, and soluble solids content. The parameters of soluble solids and titratable acidity presented a significant negative correlation, whereas the SS/TA ratio was positively correlated with the ethephon dose. |
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Brazilian Archives of Biology and Technology |
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Effect of Ethephon Application on Fruit Quality at Harvest and Post-harvest Storage of Japanese Plum (Prunus salicina) cv. Fortunefruit ripeninggrowth regulatorethylenephytohormoneAbstract The objective of this work was to evaluate different concentrations of ethephon on Fortune plum ripening, also observing the effect of ethephon concentration on the fruit parameters of yield, soluble solids (SS), titratable acidity (TA), SS/TA ratio, firmness, wooliness, diameter, length, and average fruit mass at harvest and post-harvest. The experimental design was completely randomized with five treatments and four replications, each experimental unit consisting of four plants. The ethephon concentrations of zero, 100, 200, 300, and 400 mg∙L-1 were applied on the plums 20 days before the estimated harvest time. The results indicated that ethephon application induced a higher fruit yield in earlier harvest time, but with no effect on overall yield. Relative to the quality characteristics, the application of ethephon induced a reduction of fruit firmness, soluble solids content, and titratable acidity. Fruit length was not affected. The parameters of soluble solids, titratable acidity, and firmness presented a negative significant correlation with the ethephon dose. Relative to post-storage evaluation, the ethephon application induced a higher SS/TA ratio, and lower wooliness, titratable acidity, and soluble solids content. The parameters of soluble solids and titratable acidity presented a significant negative correlation, whereas the SS/TA ratio was positively correlated with the ethephon dose.Instituto de Tecnologia do Paraná - Tecpar2022-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132022000100201Brazilian Archives of Biology and Technology v.65 2022reponame:Brazilian Archives of Biology and Technologyinstname:Instituto de Tecnologia do Paraná (Tecpar)instacron:TECPAR10.1590/1678-4324-2022210183info:eu-repo/semantics/openAccessCocco,CarineSilvestre,Wendel PauloSchildt,Gabriela WeberTessaro,Felipe Afonsoeng2022-03-04T00:00:00Zoai:scielo:S1516-89132022000100201Revistahttps://www.scielo.br/j/babt/https://old.scielo.br/oai/scielo-oai.phpbabt@tecpar.br||babt@tecpar.br1678-43241516-8913opendoar:2022-03-04T00:00Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)false |
dc.title.none.fl_str_mv |
Effect of Ethephon Application on Fruit Quality at Harvest and Post-harvest Storage of Japanese Plum (Prunus salicina) cv. Fortune |
title |
Effect of Ethephon Application on Fruit Quality at Harvest and Post-harvest Storage of Japanese Plum (Prunus salicina) cv. Fortune |
spellingShingle |
Effect of Ethephon Application on Fruit Quality at Harvest and Post-harvest Storage of Japanese Plum (Prunus salicina) cv. Fortune Cocco,Carine fruit ripening growth regulator ethylene phytohormone |
title_short |
Effect of Ethephon Application on Fruit Quality at Harvest and Post-harvest Storage of Japanese Plum (Prunus salicina) cv. Fortune |
title_full |
Effect of Ethephon Application on Fruit Quality at Harvest and Post-harvest Storage of Japanese Plum (Prunus salicina) cv. Fortune |
title_fullStr |
Effect of Ethephon Application on Fruit Quality at Harvest and Post-harvest Storage of Japanese Plum (Prunus salicina) cv. Fortune |
title_full_unstemmed |
Effect of Ethephon Application on Fruit Quality at Harvest and Post-harvest Storage of Japanese Plum (Prunus salicina) cv. Fortune |
title_sort |
Effect of Ethephon Application on Fruit Quality at Harvest and Post-harvest Storage of Japanese Plum (Prunus salicina) cv. Fortune |
author |
Cocco,Carine |
author_facet |
Cocco,Carine Silvestre,Wendel Paulo Schildt,Gabriela Weber Tessaro,Felipe Afonso |
author_role |
author |
author2 |
Silvestre,Wendel Paulo Schildt,Gabriela Weber Tessaro,Felipe Afonso |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Cocco,Carine Silvestre,Wendel Paulo Schildt,Gabriela Weber Tessaro,Felipe Afonso |
dc.subject.por.fl_str_mv |
fruit ripening growth regulator ethylene phytohormone |
topic |
fruit ripening growth regulator ethylene phytohormone |
description |
Abstract The objective of this work was to evaluate different concentrations of ethephon on Fortune plum ripening, also observing the effect of ethephon concentration on the fruit parameters of yield, soluble solids (SS), titratable acidity (TA), SS/TA ratio, firmness, wooliness, diameter, length, and average fruit mass at harvest and post-harvest. The experimental design was completely randomized with five treatments and four replications, each experimental unit consisting of four plants. The ethephon concentrations of zero, 100, 200, 300, and 400 mg∙L-1 were applied on the plums 20 days before the estimated harvest time. The results indicated that ethephon application induced a higher fruit yield in earlier harvest time, but with no effect on overall yield. Relative to the quality characteristics, the application of ethephon induced a reduction of fruit firmness, soluble solids content, and titratable acidity. Fruit length was not affected. The parameters of soluble solids, titratable acidity, and firmness presented a negative significant correlation with the ethephon dose. Relative to post-storage evaluation, the ethephon application induced a higher SS/TA ratio, and lower wooliness, titratable acidity, and soluble solids content. The parameters of soluble solids and titratable acidity presented a significant negative correlation, whereas the SS/TA ratio was positively correlated with the ethephon dose. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-01-01 |
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=S1516-89132022000100201 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132022000100201 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1678-4324-2022210183 |
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 |
Instituto de Tecnologia do Paraná - Tecpar |
publisher.none.fl_str_mv |
Instituto de Tecnologia do Paraná - Tecpar |
dc.source.none.fl_str_mv |
Brazilian Archives of Biology and Technology v.65 2022 reponame:Brazilian Archives of Biology and Technology instname:Instituto de Tecnologia do Paraná (Tecpar) instacron:TECPAR |
instname_str |
Instituto de Tecnologia do Paraná (Tecpar) |
instacron_str |
TECPAR |
institution |
TECPAR |
reponame_str |
Brazilian Archives of Biology and Technology |
collection |
Brazilian Archives of Biology and Technology |
repository.name.fl_str_mv |
Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar) |
repository.mail.fl_str_mv |
babt@tecpar.br||babt@tecpar.br |
_version_ |
1750318281017786368 |