Postharvest biological control of brown rot in peaches after cold storage preceded by preharvest chemical control 1
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Ceres |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2015000600539 |
Resumo: | ABSTRACT Pathogenic fungi cause skin darkening and peach quality depreciation in post harvest. Therefore, alternative techniques to chemical treatment are necessary in order to reduce risks to human health. The aim of this study was to evaluate the effect of the application of Trichoderma harzianum in association with different fungicides applied before harvest to 'Eldorado' peaches for brown rot control and other quality parameters during storage. The treatments consisted of five preharvest fungicide applications (control, captan, iprodione, iminoctadine and tebuconazole) associated with postharvest application of T. harzianum, after cold storage (with and without application), in three evaluation times (zero, two and four days at 20 °C), resulting in a 5x2x3 factorial design. The application of T. harzianum only brought benefits to the control of brown rot when combined with the fungicide captan, at zero day shelf life. After two days, there was a greater skin darkening in peaches treated with T. harzianum compared with peaches without the treatment, except for peaches treated with the fungicide iprodione and T. harzianum The application of T. harzianum during postharvest showed no benefits for the control of brown rot, however, the association with fungicides reduced the incidence of Rhizopus stolonifer during the shelf life. |
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Postharvest biological control of brown rot in peaches after cold storage preceded by preharvest chemical control 1Monilinia fructicolaTrichoderma harzianu;, qualityskin browningABSTRACT Pathogenic fungi cause skin darkening and peach quality depreciation in post harvest. Therefore, alternative techniques to chemical treatment are necessary in order to reduce risks to human health. The aim of this study was to evaluate the effect of the application of Trichoderma harzianum in association with different fungicides applied before harvest to 'Eldorado' peaches for brown rot control and other quality parameters during storage. The treatments consisted of five preharvest fungicide applications (control, captan, iprodione, iminoctadine and tebuconazole) associated with postharvest application of T. harzianum, after cold storage (with and without application), in three evaluation times (zero, two and four days at 20 °C), resulting in a 5x2x3 factorial design. The application of T. harzianum only brought benefits to the control of brown rot when combined with the fungicide captan, at zero day shelf life. After two days, there was a greater skin darkening in peaches treated with T. harzianum compared with peaches without the treatment, except for peaches treated with the fungicide iprodione and T. harzianum The application of T. harzianum during postharvest showed no benefits for the control of brown rot, however, the association with fungicides reduced the incidence of Rhizopus stolonifer during the shelf life.Universidade Federal de Viçosa2015-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2015000600539Revista Ceres v.62 n.6 2015reponame:Revista Ceresinstname:Universidade Federal de Viçosa (UFV)instacron:UFV10.1590/0034-737X201562060005info:eu-repo/semantics/openAccessPavanello,Elizandra PivottoBrackmann,AuriThewes,Fabio RodrigoVenturini,Thiago LiberalessoWeber,AndersonBlume,Elenaeng2015-12-07T00:00:00ZRevista |
dc.title.none.fl_str_mv |
Postharvest biological control of brown rot in peaches after cold storage preceded by preharvest chemical control 1 |
title |
Postharvest biological control of brown rot in peaches after cold storage preceded by preharvest chemical control 1 |
spellingShingle |
Postharvest biological control of brown rot in peaches after cold storage preceded by preharvest chemical control 1 Pavanello,Elizandra Pivotto Monilinia fructicola Trichoderma harzianu;, quality skin browning |
title_short |
Postharvest biological control of brown rot in peaches after cold storage preceded by preharvest chemical control 1 |
title_full |
Postharvest biological control of brown rot in peaches after cold storage preceded by preharvest chemical control 1 |
title_fullStr |
Postharvest biological control of brown rot in peaches after cold storage preceded by preharvest chemical control 1 |
title_full_unstemmed |
Postharvest biological control of brown rot in peaches after cold storage preceded by preharvest chemical control 1 |
title_sort |
Postharvest biological control of brown rot in peaches after cold storage preceded by preharvest chemical control 1 |
author |
Pavanello,Elizandra Pivotto |
author_facet |
Pavanello,Elizandra Pivotto Brackmann,Auri Thewes,Fabio Rodrigo Venturini,Thiago Liberalesso Weber,Anderson Blume,Elena |
author_role |
author |
author2 |
Brackmann,Auri Thewes,Fabio Rodrigo Venturini,Thiago Liberalesso Weber,Anderson Blume,Elena |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Pavanello,Elizandra Pivotto Brackmann,Auri Thewes,Fabio Rodrigo Venturini,Thiago Liberalesso Weber,Anderson Blume,Elena |
dc.subject.por.fl_str_mv |
Monilinia fructicola Trichoderma harzianu;, quality skin browning |
topic |
Monilinia fructicola Trichoderma harzianu;, quality skin browning |
dc.description.none.fl_txt_mv |
ABSTRACT Pathogenic fungi cause skin darkening and peach quality depreciation in post harvest. Therefore, alternative techniques to chemical treatment are necessary in order to reduce risks to human health. The aim of this study was to evaluate the effect of the application of Trichoderma harzianum in association with different fungicides applied before harvest to 'Eldorado' peaches for brown rot control and other quality parameters during storage. The treatments consisted of five preharvest fungicide applications (control, captan, iprodione, iminoctadine and tebuconazole) associated with postharvest application of T. harzianum, after cold storage (with and without application), in three evaluation times (zero, two and four days at 20 °C), resulting in a 5x2x3 factorial design. The application of T. harzianum only brought benefits to the control of brown rot when combined with the fungicide captan, at zero day shelf life. After two days, there was a greater skin darkening in peaches treated with T. harzianum compared with peaches without the treatment, except for peaches treated with the fungicide iprodione and T. harzianum The application of T. harzianum during postharvest showed no benefits for the control of brown rot, however, the association with fungicides reduced the incidence of Rhizopus stolonifer during the shelf life. |
description |
ABSTRACT Pathogenic fungi cause skin darkening and peach quality depreciation in post harvest. Therefore, alternative techniques to chemical treatment are necessary in order to reduce risks to human health. The aim of this study was to evaluate the effect of the application of Trichoderma harzianum in association with different fungicides applied before harvest to 'Eldorado' peaches for brown rot control and other quality parameters during storage. The treatments consisted of five preharvest fungicide applications (control, captan, iprodione, iminoctadine and tebuconazole) associated with postharvest application of T. harzianum, after cold storage (with and without application), in three evaluation times (zero, two and four days at 20 °C), resulting in a 5x2x3 factorial design. The application of T. harzianum only brought benefits to the control of brown rot when combined with the fungicide captan, at zero day shelf life. After two days, there was a greater skin darkening in peaches treated with T. harzianum compared with peaches without the treatment, except for peaches treated with the fungicide iprodione and T. harzianum The application of T. harzianum during postharvest showed no benefits for the control of brown rot, however, the association with fungicides reduced the incidence of Rhizopus stolonifer during the shelf life. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-12-01 |
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=S0034-737X2015000600539 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2015000600539 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/0034-737X201562060005 |
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.62 n.6 2015 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_ |
1728006781985095680 |