Use of biostimulants for the management of Apple Scab in orchards

Detalhes bibliográficos
Autor(a) principal: Araujo, Leonardo
Data de Publicação: 2020
Outros Autores: Pinto, Felipe Augusto Moretti Ferreira, Vieira, Jânio de Souza, Pasa, Mateus da Silveira, Valdebenito-Sanhueza, Rosa Maria, Stadnik, Marciel João
Tipo de documento: Artigo
Idioma: por
Título da fonte: Agropecuária Catarinense (Online)
Texto Completo: https://publicacoes.epagri.sc.gov.br/rac/article/view/751
Resumo: The aim of the present study was to verify the possibility of using biostimulants alone or in mixture with fungicides for the management of Apple Scab (AS). For this purpose, 'Gala' apple trees were sprayed from September until November of the years 2014 to 2018, among one and two days before a rainy season with different classes of biostimulants (amino acids, phosphites, foliar fertilizers based on plant extract, algae and minerals). Some biostimulants tested (mainly phosphites, amino acids and plant extracts) reduced the incidence of as up to 99% in leaves and 76% in fruits, as well as improved the fruit quality parameters. However, this effect was dependent on the class of biostimulant used, the way it was applied (isolated or mixture), and the year evaluated (variation in environmental conditions).
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spelling Use of biostimulants for the management of Apple Scab in orchardsUso de bioestimulantes para o manejo da Sarna da Macieira em pomaresMalus domesticaVenturia inaequalisdoenças da macieiramanejo integradoMalus domestcaVenturiaapple diseasesDisease managementThe aim of the present study was to verify the possibility of using biostimulants alone or in mixture with fungicides for the management of Apple Scab (AS). For this purpose, 'Gala' apple trees were sprayed from September until November of the years 2014 to 2018, among one and two days before a rainy season with different classes of biostimulants (amino acids, phosphites, foliar fertilizers based on plant extract, algae and minerals). Some biostimulants tested (mainly phosphites, amino acids and plant extracts) reduced the incidence of as up to 99% in leaves and 76% in fruits, as well as improved the fruit quality parameters. However, this effect was dependent on the class of biostimulant used, the way it was applied (isolated or mixture), and the year evaluated (variation in environmental conditions).Frequentes falhas de manejo da Sarna da Macieira (SDM) nos pomares, associadas aos problemas ambientais devido a utilização incorreta dos fungicidas, impulsionam o desenvolvimento de medidas alternativas. Assim, o objetivo do presente estudo foi verificar a possibilidade de uso dos bioestimulantes de forma isolada ou em mistura com fungicidas para o manejo da SDM. Para isto plantas de macieira ‘Gala’ foram pulverizadas de setembro a novembro dos anos de 2014 a 2018, entre um e dois dias antes de um período chuvoso com diferentes classes de bioestimulantes (aminoácidos, fosfitos, regulador de crescimento, fertilizantes foliares a base de extrato vegetal, algas e minerais). Alguns bioestimulantes testados reduziram a incidência da SDM em folhas e/ou frutos, bem como melhoraram os parâmetros de qualidade, no entanto este efeito foi dependente da classe de bioestimulante utilizado, forma que foi aplicado (isolado ou mistura), e ciclo da macieira avaliado. Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri2020-12-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://publicacoes.epagri.sc.gov.br/rac/article/view/75110.52945/rac.v33i3.751Agropecuária Catarinense Journal; Vol. 33 No. 3 (2020); 60-66Agropecuária Catarinense; v. 33 n. 3 (2020); 60-662525-60760103-0779reponame:Agropecuária Catarinense (Online)instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)instacron:EPAGRIporhttps://publicacoes.epagri.sc.gov.br/rac/article/view/751/983Copyright (c) 2020 Leonardo Araujo, Felipe Augusto Moretti Ferreira Pinto, Jânio de Souza Vieira, Mateus da Silveira Pasa, Rosa Maria Valdebenito-Sanhueza, Marciel João Stadnikhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessAraujo, LeonardoPinto, Felipe Augusto Moretti FerreiraVieira, Jânio de SouzaPasa, Mateus da SilveiraValdebenito-Sanhueza, Rosa MariaStadnik, Marciel João2021-04-27T19:29:50Zoai:ojs.publicacoes.epagri.sc.gov.br:article/751Revistahttps://publicacoes.epagri.sc.gov.br/RAC/indexPUBhttps://publicacoes.epagri.sc.gov.br/index.php/RAC/oaieditoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br2525-60760103-0779opendoar:2021-04-27T19:29:50Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)false
dc.title.none.fl_str_mv Use of biostimulants for the management of Apple Scab in orchards
Uso de bioestimulantes para o manejo da Sarna da Macieira em pomares
title Use of biostimulants for the management of Apple Scab in orchards
spellingShingle Use of biostimulants for the management of Apple Scab in orchards
Araujo, Leonardo
Malus domestica
Venturia inaequalis
doenças da macieira
manejo integrado
Malus domestca
Venturia
apple diseases
Disease management
title_short Use of biostimulants for the management of Apple Scab in orchards
title_full Use of biostimulants for the management of Apple Scab in orchards
title_fullStr Use of biostimulants for the management of Apple Scab in orchards
title_full_unstemmed Use of biostimulants for the management of Apple Scab in orchards
title_sort Use of biostimulants for the management of Apple Scab in orchards
author Araujo, Leonardo
author_facet Araujo, Leonardo
Pinto, Felipe Augusto Moretti Ferreira
Vieira, Jânio de Souza
Pasa, Mateus da Silveira
Valdebenito-Sanhueza, Rosa Maria
Stadnik, Marciel João
author_role author
author2 Pinto, Felipe Augusto Moretti Ferreira
Vieira, Jânio de Souza
Pasa, Mateus da Silveira
Valdebenito-Sanhueza, Rosa Maria
Stadnik, Marciel João
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Araujo, Leonardo
Pinto, Felipe Augusto Moretti Ferreira
Vieira, Jânio de Souza
Pasa, Mateus da Silveira
Valdebenito-Sanhueza, Rosa Maria
Stadnik, Marciel João
dc.subject.por.fl_str_mv Malus domestica
Venturia inaequalis
doenças da macieira
manejo integrado
Malus domestca
Venturia
apple diseases
Disease management
topic Malus domestica
Venturia inaequalis
doenças da macieira
manejo integrado
Malus domestca
Venturia
apple diseases
Disease management
description The aim of the present study was to verify the possibility of using biostimulants alone or in mixture with fungicides for the management of Apple Scab (AS). For this purpose, 'Gala' apple trees were sprayed from September until November of the years 2014 to 2018, among one and two days before a rainy season with different classes of biostimulants (amino acids, phosphites, foliar fertilizers based on plant extract, algae and minerals). Some biostimulants tested (mainly phosphites, amino acids and plant extracts) reduced the incidence of as up to 99% in leaves and 76% in fruits, as well as improved the fruit quality parameters. However, this effect was dependent on the class of biostimulant used, the way it was applied (isolated or mixture), and the year evaluated (variation in environmental conditions).
publishDate 2020
dc.date.none.fl_str_mv 2020-12-30
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://publicacoes.epagri.sc.gov.br/rac/article/view/751
10.52945/rac.v33i3.751
url https://publicacoes.epagri.sc.gov.br/rac/article/view/751
identifier_str_mv 10.52945/rac.v33i3.751
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://publicacoes.epagri.sc.gov.br/rac/article/view/751/983
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri
publisher.none.fl_str_mv Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri
dc.source.none.fl_str_mv Agropecuária Catarinense Journal; Vol. 33 No. 3 (2020); 60-66
Agropecuária Catarinense; v. 33 n. 3 (2020); 60-66
2525-6076
0103-0779
reponame:Agropecuária Catarinense (Online)
instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
instacron:EPAGRI
instname_str Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
instacron_str EPAGRI
institution EPAGRI
reponame_str Agropecuária Catarinense (Online)
collection Agropecuária Catarinense (Online)
repository.name.fl_str_mv Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
repository.mail.fl_str_mv editoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br
_version_ 1754917259851071488

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