Prevalence of Dysmicoccus brevipes (Cockerell, 1893) (Hemiptera: Pseudococcidae) in MD2 pineapple crop areas in Colombia

Detalhes bibliográficos
Autor(a) principal: Moreno, Isabel
Data de Publicação: 2021
Outros Autores: Tarazona-Velásquez, Rubilma, Campos-Patiño, Yenifer, Rodríguez-Arévalo, Kevin Alejandro, Kondo, Takumasa
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Pesquisa Agropecuária Tropical (Online)
Texto Completo: https://revistas.ufg.br/pat/article/view/67838
Resumo: Pineapple mealybug wilt has been reported as one of the most important diseases affecting pineapple crops worldwide. This study aimed to determine the prevalence of mealybugs associated with two agroclimatic zones of pineapple production in the department of Valle del Cauca, Colombia. The survey was conducted in the upper (Dagua, Restrepo, La Cumbre and Vijes) and lower (Buga and Palmira) land zones. A total of 75 MD2 pineapple plots in different development growth stages were evaluated. The mealybugs were recorded mainly in the upper land zone, with a prevalence of 32 %. Concerning the plots growth stages, the highest prevalence was observed in second-cycle plots (13.3 %), followed by third-cycle ones, including abandoned plots (9.3 %), and first-cycle plots (6.7 %), which were associated with the use of pesticides. Dysmicoccus brevipes was the only mealybug species (Pseudococcidae) found on pineapples in the study area. KEYWORDS: Ananas comosus, Dysmicoccus brevipes, mealybug, insect pest.
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spelling Prevalence of Dysmicoccus brevipes (Cockerell, 1893) (Hemiptera: Pseudococcidae) in MD2 pineapple crop areas in ColombiaPrevalência de Dysmicoccus brevipes (Cockerell, 1893) (Hemiptera: Pseudococcidae) em áreas de cultivo de abacaxi MD2 na ColômbiaPineapple mealybug wilt has been reported as one of the most important diseases affecting pineapple crops worldwide. This study aimed to determine the prevalence of mealybugs associated with two agroclimatic zones of pineapple production in the department of Valle del Cauca, Colombia. The survey was conducted in the upper (Dagua, Restrepo, La Cumbre and Vijes) and lower (Buga and Palmira) land zones. A total of 75 MD2 pineapple plots in different development growth stages were evaluated. The mealybugs were recorded mainly in the upper land zone, with a prevalence of 32 %. Concerning the plots growth stages, the highest prevalence was observed in second-cycle plots (13.3 %), followed by third-cycle ones, including abandoned plots (9.3 %), and first-cycle plots (6.7 %), which were associated with the use of pesticides. Dysmicoccus brevipes was the only mealybug species (Pseudococcidae) found on pineapples in the study area. KEYWORDS: Ananas comosus, Dysmicoccus brevipes, mealybug, insect pest.A murcha do abacaxizeiro tem sido relatada como uma das doenças mais importantes para a cultura do abacaxi em todo o mundo. Objetivou-se determinar a prevalência de cochonilhas associadas a duas zonas agroclimáticas de produção de abacaxi no departamento de Valle del Cauca, Colômbia. A pesquisa foi realizada nas zonas alta (Dagua, Restrepo, La Cumbre e Vijes) e baixa (Buga e Palmira). Um total de 75 parcelas de abacaxi MD2 em diferentes etapas de desenvolvimento foi avaliado. As cochonilhas foram registradas principalmente na zona alta, com prevalência de 32 %. Em relação às etapas de crescimento das parcelas, a maior prevalência foi observada nas parcelas do segundo ciclo (13,3 %), seguidas pelas do terceiro ciclo, incluindo as parcelas abandonadas (9,3 %), e as do primeiro ciclo (6,7 %), que esteve associado ao uso de agrotóxicos. Dysmicoccus brevipes foi a única espécie de cochonilha farinhenta (Pseudococcidae) encontrada em abacaxis na área de estudo. PALAVRAS-CHAVE: Ananas comosus, Dysmicoccus brevipes, cochonilha, inseto-praga.Escola de Agronomia - Universidade Federal de Goiás2021-08-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionAvaliado por paresapplication/pdfhttps://revistas.ufg.br/pat/article/view/67838Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; Vol. 51 (2021); e67838Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); Vol. 51 (2021); e67838Pesquisa Agropecuária Tropical; v. 51 (2021); e678381983-4063reponame:Pesquisa Agropecuária Tropical (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGenghttps://revistas.ufg.br/pat/article/view/67838/37092Copyright (c) 2021 Pesquisa Agropecuária Tropicalinfo:eu-repo/semantics/openAccessMoreno, IsabelTarazona-Velásquez, RubilmaCampos-Patiño, YeniferRodríguez-Arévalo, Kevin AlejandroKondo, Takumasa2021-08-30T13:00:16Zoai:ojs.revistas.ufg.br:article/67838Revistahttps://revistas.ufg.br/patPUBhttps://revistas.ufg.br/pat/oaiaseleguini.pat@gmail.com||mgoes@agro.ufg.br1983-40631517-6398opendoar:2024-05-21T19:56:32.021296Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)true
dc.title.none.fl_str_mv Prevalence of Dysmicoccus brevipes (Cockerell, 1893) (Hemiptera: Pseudococcidae) in MD2 pineapple crop areas in Colombia
Prevalência de Dysmicoccus brevipes (Cockerell, 1893) (Hemiptera: Pseudococcidae) em áreas de cultivo de abacaxi MD2 na Colômbia
title Prevalence of Dysmicoccus brevipes (Cockerell, 1893) (Hemiptera: Pseudococcidae) in MD2 pineapple crop areas in Colombia
spellingShingle Prevalence of Dysmicoccus brevipes (Cockerell, 1893) (Hemiptera: Pseudococcidae) in MD2 pineapple crop areas in Colombia
Moreno, Isabel
title_short Prevalence of Dysmicoccus brevipes (Cockerell, 1893) (Hemiptera: Pseudococcidae) in MD2 pineapple crop areas in Colombia
title_full Prevalence of Dysmicoccus brevipes (Cockerell, 1893) (Hemiptera: Pseudococcidae) in MD2 pineapple crop areas in Colombia
title_fullStr Prevalence of Dysmicoccus brevipes (Cockerell, 1893) (Hemiptera: Pseudococcidae) in MD2 pineapple crop areas in Colombia
title_full_unstemmed Prevalence of Dysmicoccus brevipes (Cockerell, 1893) (Hemiptera: Pseudococcidae) in MD2 pineapple crop areas in Colombia
title_sort Prevalence of Dysmicoccus brevipes (Cockerell, 1893) (Hemiptera: Pseudococcidae) in MD2 pineapple crop areas in Colombia
author Moreno, Isabel
author_facet Moreno, Isabel
Tarazona-Velásquez, Rubilma
Campos-Patiño, Yenifer
Rodríguez-Arévalo, Kevin Alejandro
Kondo, Takumasa
author_role author
author2 Tarazona-Velásquez, Rubilma
Campos-Patiño, Yenifer
Rodríguez-Arévalo, Kevin Alejandro
Kondo, Takumasa
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Moreno, Isabel
Tarazona-Velásquez, Rubilma
Campos-Patiño, Yenifer
Rodríguez-Arévalo, Kevin Alejandro
Kondo, Takumasa
description Pineapple mealybug wilt has been reported as one of the most important diseases affecting pineapple crops worldwide. This study aimed to determine the prevalence of mealybugs associated with two agroclimatic zones of pineapple production in the department of Valle del Cauca, Colombia. The survey was conducted in the upper (Dagua, Restrepo, La Cumbre and Vijes) and lower (Buga and Palmira) land zones. A total of 75 MD2 pineapple plots in different development growth stages were evaluated. The mealybugs were recorded mainly in the upper land zone, with a prevalence of 32 %. Concerning the plots growth stages, the highest prevalence was observed in second-cycle plots (13.3 %), followed by third-cycle ones, including abandoned plots (9.3 %), and first-cycle plots (6.7 %), which were associated with the use of pesticides. Dysmicoccus brevipes was the only mealybug species (Pseudococcidae) found on pineapples in the study area. KEYWORDS: Ananas comosus, Dysmicoccus brevipes, mealybug, insect pest.
publishDate 2021
dc.date.none.fl_str_mv 2021-08-30
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Avaliado por pares
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistas.ufg.br/pat/article/view/67838
url https://revistas.ufg.br/pat/article/view/67838
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://revistas.ufg.br/pat/article/view/67838/37092
dc.rights.driver.fl_str_mv Copyright (c) 2021 Pesquisa Agropecuária Tropical
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2021 Pesquisa Agropecuária Tropical
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Escola de Agronomia - Universidade Federal de Goiás
publisher.none.fl_str_mv Escola de Agronomia - Universidade Federal de Goiás
dc.source.none.fl_str_mv Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; Vol. 51 (2021); e67838
Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); Vol. 51 (2021); e67838
Pesquisa Agropecuária Tropical; v. 51 (2021); e67838
1983-4063
reponame:Pesquisa Agropecuária Tropical (Online)
instname:Universidade Federal de Goiás (UFG)
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instname_str Universidade Federal de Goiás (UFG)
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reponame_str Pesquisa Agropecuária Tropical (Online)
collection Pesquisa Agropecuária Tropical (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)
repository.mail.fl_str_mv aseleguini.pat@gmail.com||mgoes@agro.ufg.br
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