Alternative control of raspberry postharvest decay
Autor(a) principal: | |
---|---|
Data de Publicação: | 2011 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Pesquisa Agropecuária Brasileira (Online) |
Texto Completo: | https://seer.sct.embrapa.br/index.php/pab/article/view/10859 |
Resumo: | The objective of this work was to evaluate the effect of pre-harvest treatments on post-harvest decay and on quality of 'Heritage' raspberries (Rubus idaeus L.). Fruit were sprayed with one of the following treatments: distilled water (control), 6 g L-1 of chitosan, 100 mg L-1 of chlorine dioxide solution, Bacillus amyloliquefaciens, Curtobacterium pusillum or Saccharomyces cerevisiae suspensions. Harvest was done at 3, 7, and 14 days after spray treatment. After each harvest, at commercial maturity (when fruit were pink), fruit were individually inoculated with conidial suspension (2x105 conidia mL-1) of Botrytis cinerea or Rhizopus stolonifer. Fruit were kept at 12±0.5ºC for seven days and were evaluated for decay and main quality attributes. Bacillus amyloliquefaciens, C. pusillum, and S. cerevisiae provided smaller area under disease progress curve of decays caused by Botrytis and Rhizopus. The biological control agents evaluated do not adversely affect fruit quality attributes, and, therefore, are potential alternatives to control post-harvest decay of raspberries. |
id |
EMBRAPA-4_1acc14d029185404aa5e156eef593c8c |
---|---|
oai_identifier_str |
oai:ojs.seer.sct.embrapa.br:article/10859 |
network_acronym_str |
EMBRAPA-4 |
network_name_str |
Pesquisa Agropecuária Brasileira (Online) |
repository_id_str |
|
spelling |
Alternative control of raspberry postharvest decayControle alternativo de podridões pós-colheita de framboesasBacillus amyloliquefaciens; Curtobacterium pusillum; Rubus idaeus L.; Saccharomyces cerevisiae; biological control; berries; chitosanBacillus amyloliquefaciens; Curtobacterium pusillum; Rubus idaeus L.; Saccharomyces cerevisiae; controle biológico; pequenas frutas; quitosanaThe objective of this work was to evaluate the effect of pre-harvest treatments on post-harvest decay and on quality of 'Heritage' raspberries (Rubus idaeus L.). Fruit were sprayed with one of the following treatments: distilled water (control), 6 g L-1 of chitosan, 100 mg L-1 of chlorine dioxide solution, Bacillus amyloliquefaciens, Curtobacterium pusillum or Saccharomyces cerevisiae suspensions. Harvest was done at 3, 7, and 14 days after spray treatment. After each harvest, at commercial maturity (when fruit were pink), fruit were individually inoculated with conidial suspension (2x105 conidia mL-1) of Botrytis cinerea or Rhizopus stolonifer. Fruit were kept at 12±0.5ºC for seven days and were evaluated for decay and main quality attributes. Bacillus amyloliquefaciens, C. pusillum, and S. cerevisiae provided smaller area under disease progress curve of decays caused by Botrytis and Rhizopus. The biological control agents evaluated do not adversely affect fruit quality attributes, and, therefore, are potential alternatives to control post-harvest decay of raspberries.O objetivo deste trabalho foi avaliar o efeito de tratamentos pré-colheita sobre a ocorrência de podridões pós-colheita e sobre os atributos de qualidade de framboesas (Rubus idaeus L.) 'Heritage'. As frutas foram pulverizadas com um dos seguintes tratamentos: água destilada (controle), 6 g L-1 de quitosana, 100 mg L-1 de dióxido de cloro, Bacillus amyloliquefaciens, Curtobacterium pusillum ou Saccharomyces cerevisiae. Foram realizadas colheitas aos 3, 7 e 14 dias após a aplicação dos tratamentos. Após cada uma das colheitas, realizadas no estádio de maturação comercial (coloração rosa), as frutas foram inoculadas individualmente com suspensão de conídios (2x105 conídios mL-1) de Botrytis cinerea ou Rhizopus stolonifer. As frutas foram mantidas a 12±0,5ºC por sete dias e avaliadas quanto à incidência de podridões e quanto aos principais atributos de qualidade. Bacillus amyloliquefaciens, C. pusillum e S. cerevisiae proporcionaram menor área abaixo da curva de progresso da incidência das podridões por Botrytis e Rhizopus. Os agentes de controle biológico avaliados não interferem negativamente sobre os atributos de qualidade das frutas, e, portanto, são alternativas potenciais no controle de podridões pós-colheita de framboesas.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraMP2-Sistema Embrapa de GestãoFapergsAntoniolli, Lucimara Rogériada Silva, Gildo AlmeidaAlves, Silvio André MeirellesMoro, Laís2011-12-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/10859Pesquisa Agropecuaria Brasileira; v.46, n.9, set. 2011; 979-984Pesquisa Agropecuária Brasileira; v.46, n.9, set. 2011; 979-9841678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/10859/6551https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/10859/6257https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/10859/6258https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/10859/6259info:eu-repo/semantics/openAccess2014-06-09T18:49:32Zoai:ojs.seer.sct.embrapa.br:article/10859Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2014-06-09T18:49:32Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Alternative control of raspberry postharvest decay Controle alternativo de podridões pós-colheita de framboesas |
title |
Alternative control of raspberry postharvest decay |
spellingShingle |
Alternative control of raspberry postharvest decay Antoniolli, Lucimara Rogéria Bacillus amyloliquefaciens; Curtobacterium pusillum; Rubus idaeus L.; Saccharomyces cerevisiae; biological control; berries; chitosan Bacillus amyloliquefaciens; Curtobacterium pusillum; Rubus idaeus L.; Saccharomyces cerevisiae; controle biológico; pequenas frutas; quitosana |
title_short |
Alternative control of raspberry postharvest decay |
title_full |
Alternative control of raspberry postharvest decay |
title_fullStr |
Alternative control of raspberry postharvest decay |
title_full_unstemmed |
Alternative control of raspberry postharvest decay |
title_sort |
Alternative control of raspberry postharvest decay |
author |
Antoniolli, Lucimara Rogéria |
author_facet |
Antoniolli, Lucimara Rogéria da Silva, Gildo Almeida Alves, Silvio André Meirelles Moro, Laís |
author_role |
author |
author2 |
da Silva, Gildo Almeida Alves, Silvio André Meirelles Moro, Laís |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
MP2-Sistema Embrapa de Gestão Fapergs |
dc.contributor.author.fl_str_mv |
Antoniolli, Lucimara Rogéria da Silva, Gildo Almeida Alves, Silvio André Meirelles Moro, Laís |
dc.subject.por.fl_str_mv |
Bacillus amyloliquefaciens; Curtobacterium pusillum; Rubus idaeus L.; Saccharomyces cerevisiae; biological control; berries; chitosan Bacillus amyloliquefaciens; Curtobacterium pusillum; Rubus idaeus L.; Saccharomyces cerevisiae; controle biológico; pequenas frutas; quitosana |
topic |
Bacillus amyloliquefaciens; Curtobacterium pusillum; Rubus idaeus L.; Saccharomyces cerevisiae; biological control; berries; chitosan Bacillus amyloliquefaciens; Curtobacterium pusillum; Rubus idaeus L.; Saccharomyces cerevisiae; controle biológico; pequenas frutas; quitosana |
description |
The objective of this work was to evaluate the effect of pre-harvest treatments on post-harvest decay and on quality of 'Heritage' raspberries (Rubus idaeus L.). Fruit were sprayed with one of the following treatments: distilled water (control), 6 g L-1 of chitosan, 100 mg L-1 of chlorine dioxide solution, Bacillus amyloliquefaciens, Curtobacterium pusillum or Saccharomyces cerevisiae suspensions. Harvest was done at 3, 7, and 14 days after spray treatment. After each harvest, at commercial maturity (when fruit were pink), fruit were individually inoculated with conidial suspension (2x105 conidia mL-1) of Botrytis cinerea or Rhizopus stolonifer. Fruit were kept at 12±0.5ºC for seven days and were evaluated for decay and main quality attributes. Bacillus amyloliquefaciens, C. pusillum, and S. cerevisiae provided smaller area under disease progress curve of decays caused by Botrytis and Rhizopus. The biological control agents evaluated do not adversely affect fruit quality attributes, and, therefore, are potential alternatives to control post-harvest decay of raspberries. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-12-09 |
dc.type.none.fl_str_mv |
|
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://seer.sct.embrapa.br/index.php/pab/article/view/10859 |
url |
https://seer.sct.embrapa.br/index.php/pab/article/view/10859 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://seer.sct.embrapa.br/index.php/pab/article/view/10859/6551 https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/10859/6257 https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/10859/6258 https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/10859/6259 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Pesquisa Agropecuaria Brasileira Pesquisa Agropecuária Brasileira |
publisher.none.fl_str_mv |
Pesquisa Agropecuaria Brasileira Pesquisa Agropecuária Brasileira |
dc.source.none.fl_str_mv |
Pesquisa Agropecuaria Brasileira; v.46, n.9, set. 2011; 979-984 Pesquisa Agropecuária Brasileira; v.46, n.9, set. 2011; 979-984 1678-3921 0100-104x reponame:Pesquisa Agropecuária Brasileira (Online) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Pesquisa Agropecuária Brasileira (Online) |
collection |
Pesquisa Agropecuária Brasileira (Online) |
repository.name.fl_str_mv |
Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
pab@sct.embrapa.br || sct.pab@embrapa.br |
_version_ |
1793416716425887744 |