Postharvest conservation of 'Avalanche' cut roses with hydroxypropyl methylcellulose-beeswax natural coating

Detalhes bibliográficos
Autor(a) principal: Pinsetta Junior, Jose Sidnaldo [UNESP]
Data de Publicação: 2019
Outros Autores: Machado Mattiuz, Claudia Fabrino, Pereira, Emmanuel Moreira [UNESP], Mattiuz, Ben-Hur [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/1413-7054201943006419d
http://hdl.handle.net/11449/197555
Resumo: The use of postharvest coatings of fruits and vegetables has been the subject of many studies for their ability to extend the shelf life of vegetables. However, little is known about the effect of coatings on postharvest of cut flowers. We evaluated the effect of different concentrations of natural coating based on hydroxypropyl methylcellulose (HPMC) and beeswax (CA) on postharvest of cut roses. White rose cultivar 'Avalanche' obtained from commercial production at the bud stage were used. The coating was prepared by the combination of the hydrophilic phase (HPMC) and the lipid phase (CA) suspended in water, resulting in 50g lipids / 100g emulsion. The emulsion was sprayed on the flowers in different volumes: 0 (distilled water); 1.5; 3.0 and 4.5 mL rose(-1). The roses were maintained at 20 +/- 1 degrees C and RH> 70% for 9 days for physiological analysis and 12 days for vase life. Data were collected every 3 days for accumulated of fresh mass, water absorption, relative water content (RWC), membrane stability index (MSI) and vase life. The application of 3.0 mL/rose of the coating resulted in higher RWC and MSI throughout the storage time. We conclude that the use of a natural coating of HPMC/beeswax sprayed at 3.0 mL/rose increased the vase life of the 'Avalanche' rose by 2 days.
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spelling Postharvest conservation of 'Avalanche' cut roses with hydroxypropyl methylcellulose-beeswax natural coatingHPMCRosa sp.vase lifeThe use of postharvest coatings of fruits and vegetables has been the subject of many studies for their ability to extend the shelf life of vegetables. However, little is known about the effect of coatings on postharvest of cut flowers. We evaluated the effect of different concentrations of natural coating based on hydroxypropyl methylcellulose (HPMC) and beeswax (CA) on postharvest of cut roses. White rose cultivar 'Avalanche' obtained from commercial production at the bud stage were used. The coating was prepared by the combination of the hydrophilic phase (HPMC) and the lipid phase (CA) suspended in water, resulting in 50g lipids / 100g emulsion. The emulsion was sprayed on the flowers in different volumes: 0 (distilled water); 1.5; 3.0 and 4.5 mL rose(-1). The roses were maintained at 20 +/- 1 degrees C and RH> 70% for 9 days for physiological analysis and 12 days for vase life. Data were collected every 3 days for accumulated of fresh mass, water absorption, relative water content (RWC), membrane stability index (MSI) and vase life. The application of 3.0 mL/rose of the coating resulted in higher RWC and MSI throughout the storage time. We conclude that the use of a natural coating of HPMC/beeswax sprayed at 3.0 mL/rose increased the vase life of the 'Avalanche' rose by 2 days.Univ Estadual Paulista, UNESP, Fac Ciencias Agr & Vet, Jaboticabal, SP, BrazilUniv Sao Paulo, ESALQ, Piracicaba, SP, BrazilUniv Estadual Paulista, UNESP, Fac Ciencias Agr & Vet, Jaboticabal, SP, BrazilUniv Federal Lavras-uflaUniversidade Estadual Paulista (Unesp)Universidade de São Paulo (USP)Pinsetta Junior, Jose Sidnaldo [UNESP]Machado Mattiuz, Claudia FabrinoPereira, Emmanuel Moreira [UNESP]Mattiuz, Ben-Hur [UNESP]2020-12-11T03:29:27Z2020-12-11T03:29:27Z2019-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article8http://dx.doi.org/10.1590/1413-7054201943006419dCiencia E Agrotecnologia. Lavras: Univ Federal Lavras-ufla, v. 43, 8 p., 2019.1413-7054http://hdl.handle.net/11449/19755510.1590/1413-7054201943006419dWOS:000497310600001Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengCiencia E Agrotecnologiainfo:eu-repo/semantics/openAccess2021-10-22T17:11:45Zoai:repositorio.unesp.br:11449/197555Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-22T17:11:45Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Postharvest conservation of 'Avalanche' cut roses with hydroxypropyl methylcellulose-beeswax natural coating
title Postharvest conservation of 'Avalanche' cut roses with hydroxypropyl methylcellulose-beeswax natural coating
spellingShingle Postharvest conservation of 'Avalanche' cut roses with hydroxypropyl methylcellulose-beeswax natural coating
Pinsetta Junior, Jose Sidnaldo [UNESP]
HPMC
Rosa sp.
vase life
title_short Postharvest conservation of 'Avalanche' cut roses with hydroxypropyl methylcellulose-beeswax natural coating
title_full Postharvest conservation of 'Avalanche' cut roses with hydroxypropyl methylcellulose-beeswax natural coating
title_fullStr Postharvest conservation of 'Avalanche' cut roses with hydroxypropyl methylcellulose-beeswax natural coating
title_full_unstemmed Postharvest conservation of 'Avalanche' cut roses with hydroxypropyl methylcellulose-beeswax natural coating
title_sort Postharvest conservation of 'Avalanche' cut roses with hydroxypropyl methylcellulose-beeswax natural coating
author Pinsetta Junior, Jose Sidnaldo [UNESP]
author_facet Pinsetta Junior, Jose Sidnaldo [UNESP]
Machado Mattiuz, Claudia Fabrino
Pereira, Emmanuel Moreira [UNESP]
Mattiuz, Ben-Hur [UNESP]
author_role author
author2 Machado Mattiuz, Claudia Fabrino
Pereira, Emmanuel Moreira [UNESP]
Mattiuz, Ben-Hur [UNESP]
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Universidade de São Paulo (USP)
dc.contributor.author.fl_str_mv Pinsetta Junior, Jose Sidnaldo [UNESP]
Machado Mattiuz, Claudia Fabrino
Pereira, Emmanuel Moreira [UNESP]
Mattiuz, Ben-Hur [UNESP]
dc.subject.por.fl_str_mv HPMC
Rosa sp.
vase life
topic HPMC
Rosa sp.
vase life
description The use of postharvest coatings of fruits and vegetables has been the subject of many studies for their ability to extend the shelf life of vegetables. However, little is known about the effect of coatings on postharvest of cut flowers. We evaluated the effect of different concentrations of natural coating based on hydroxypropyl methylcellulose (HPMC) and beeswax (CA) on postharvest of cut roses. White rose cultivar 'Avalanche' obtained from commercial production at the bud stage were used. The coating was prepared by the combination of the hydrophilic phase (HPMC) and the lipid phase (CA) suspended in water, resulting in 50g lipids / 100g emulsion. The emulsion was sprayed on the flowers in different volumes: 0 (distilled water); 1.5; 3.0 and 4.5 mL rose(-1). The roses were maintained at 20 +/- 1 degrees C and RH> 70% for 9 days for physiological analysis and 12 days for vase life. Data were collected every 3 days for accumulated of fresh mass, water absorption, relative water content (RWC), membrane stability index (MSI) and vase life. The application of 3.0 mL/rose of the coating resulted in higher RWC and MSI throughout the storage time. We conclude that the use of a natural coating of HPMC/beeswax sprayed at 3.0 mL/rose increased the vase life of the 'Avalanche' rose by 2 days.
publishDate 2019
dc.date.none.fl_str_mv 2019-01-01
2020-12-11T03:29:27Z
2020-12-11T03:29:27Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1590/1413-7054201943006419d
Ciencia E Agrotecnologia. Lavras: Univ Federal Lavras-ufla, v. 43, 8 p., 2019.
1413-7054
http://hdl.handle.net/11449/197555
10.1590/1413-7054201943006419d
WOS:000497310600001
url http://dx.doi.org/10.1590/1413-7054201943006419d
http://hdl.handle.net/11449/197555
identifier_str_mv Ciencia E Agrotecnologia. Lavras: Univ Federal Lavras-ufla, v. 43, 8 p., 2019.
1413-7054
10.1590/1413-7054201943006419d
WOS:000497310600001
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Ciencia E Agrotecnologia
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 8
dc.publisher.none.fl_str_mv Univ Federal Lavras-ufla
publisher.none.fl_str_mv Univ Federal Lavras-ufla
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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