Influência da precipitação pluvial na abundância de ácaros em cafeeiro

Detalhes bibliográficos
Autor(a) principal: Abreu, Fernanda aparecida
Data de Publicação: 2014
Outros Autores: Reis, Paulo Rebelles, Marafeli, Patricia de Padua, Silva, Rogério Antonio, Bernardi, Leopoldo Ferreira de Oliveira, Carvalho, César Freire
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/13786
http://www.coffeescience.ufla.br/index.php/Coffeescience/article/view/641
Resumo: The coffee plant Coffea spp. suffers pest attack, which according to climatic conditions present in the culture system can reduce fruit production. Rainfall is considered an important natural factor in the regulation of arthropods populations. The objective of this study was to evaluate the effects of rainfall during the seasons, on the occurrence of the main species of mites in coffee. The experiment was carried out at the EPAMIG farm in São Sebastião do Paraíso, MG, from January 2011 to June 2012. The useful area of the experiment was 8,820 m² with a total of 3,150 trees, and the useful part of the plot consisting of 2,100 plants, where were monthly collected at random 25 leaves from the middle third in 84 plants, totaling 2.100 leaves. Among the pest mites, the phytophagous mite Brevipalpus phoenicis (Geijskes, 1939 (Tenuipalpidae) was found in greater number on both dry and rainy seasons. The mite Oligonychus ilicis (McGregor, 1917) (Tetranychidae) was found at a higher incidence on the months of low rainfall. Rainfall also influences the occurrence of predatory mites belonging to the family Phytoseiidae, however, the species Euseius citrifolius Denmark & Muma, 1970 (Phytoseiidae), is found throughout the year.
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spelling Influência da precipitação pluvial na abundância de ácaros em cafeeiroInfluence of rainfall on abundance of mites in coffee plantsCafeiculturaAcarologia agrícolaAgricultural acarologyChuvaFlutuação populacionalCoffea arabicaRainfallPopulation fluctuationThe coffee plant Coffea spp. suffers pest attack, which according to climatic conditions present in the culture system can reduce fruit production. Rainfall is considered an important natural factor in the regulation of arthropods populations. The objective of this study was to evaluate the effects of rainfall during the seasons, on the occurrence of the main species of mites in coffee. The experiment was carried out at the EPAMIG farm in São Sebastião do Paraíso, MG, from January 2011 to June 2012. The useful area of the experiment was 8,820 m² with a total of 3,150 trees, and the useful part of the plot consisting of 2,100 plants, where were monthly collected at random 25 leaves from the middle third in 84 plants, totaling 2.100 leaves. Among the pest mites, the phytophagous mite Brevipalpus phoenicis (Geijskes, 1939 (Tenuipalpidae) was found in greater number on both dry and rainy seasons. The mite Oligonychus ilicis (McGregor, 1917) (Tetranychidae) was found at a higher incidence on the months of low rainfall. Rainfall also influences the occurrence of predatory mites belonging to the family Phytoseiidae, however, the species Euseius citrifolius Denmark & Muma, 1970 (Phytoseiidae), is found throughout the year.O cafeeiro Coffea spp. sofre ataque de pragas que, conforme as condições climáticas presentes no sistema de cultivo, podem reduzir a produção de frutos. A precipitação pluvial é um fator importante na regulação das populações de artrópodes. Avaliaram-se os efeitos da precipitação pluvial sobre a ocorrência das principais espécies de ácaros no cafeeiro, durante as épocas do ano. O experimento foi conduzido na Fazenda Experimental da EPAMIG- Empresa de Pesquisa Agropecuária de Minas Gerais, em São Sebastião do Paraíso, MG, de janeiro de 2011 a junho de 2012. A área útil do experimento foi de 8.820 m2 com um total de 3.150 cafeeiros, sendo a parte útil do talhão constituída de 2.100 plantas, onde mensalmente foram coletadas aleatoriamente 25 folhas do terço médio em 84 plantas, totalizando 2.100 folhas. Entre os ácaros-praga Brevipalpus phoenicis (Geijskes, 1939) (Tenuipalpidae) foi encontrado em maior número, tanto na seca como no período chuvoso. Oligonychus ilicis (McGregor, 1917) (Tetranychidae) foi encontrado em maior número nos meses de menor precipitação pluvial. A precipitação pluvial também influencia na ocorrência de ácaros predadores, pertencentes à família Phytoseiidae, entretanto, a espécie Euseius citrifolius Denmark & Muma, 1970 (Phytoseiidae), é encontrada ao longo de todo ano.2014-07-092017-08-01T20:08:17Z2017-08-01T20:08:17Z2017-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfABREU, F. A. et al. Influência da precipitação pluvial na abundância de ácaros em cafeeiro. Coffee Science, Lavras, v. 9, n. 3, p. 329-335, jul./set. 2014.http://repositorio.ufla.br/jspui/handle/1/13786http://www.coffeescience.ufla.br/index.php/Coffeescience/article/view/641Coffee Science; v. 9, n. 3 (2014); 329-335Coffee Science; v. 9, n. 3 (2014); 329-335Coffee Science; v. 9, n. 3 (2014); 329-3351984-39091809-6875reponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAporhttp://www.coffeescience.ufla.br/index.php/Coffeescience/article/view/641/pdf_99http://www.coffeescience.ufla.br/index.php/Coffeescience/article/downloadSuppFile/641/500Attribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessAbreu, Fernanda aparecidaReis, Paulo RebellesMarafeli, Patricia de PaduaSilva, Rogério AntonioBernardi, Leopoldo Ferreira de OliveiraCarvalho, César FreireAbreu, Fernanda aparecidaReis, Paulo RebellesMarafeli, Patricia de PaduaSilva, Rogério AntonioBernardi, Leopoldo Ferreira de OliveiraCarvalho, César Freire2021-03-19T18:26:54Zoai:localhost:1/13786Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2021-03-19T18:26:54Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Influência da precipitação pluvial na abundância de ácaros em cafeeiro
Influence of rainfall on abundance of mites in coffee plants
title Influência da precipitação pluvial na abundância de ácaros em cafeeiro
spellingShingle Influência da precipitação pluvial na abundância de ácaros em cafeeiro
Abreu, Fernanda aparecida
Cafeicultura
Acarologia agrícola
Agricultural acarology
Chuva
Flutuação populacional
Coffea arabica
Rainfall
Population fluctuation
title_short Influência da precipitação pluvial na abundância de ácaros em cafeeiro
title_full Influência da precipitação pluvial na abundância de ácaros em cafeeiro
title_fullStr Influência da precipitação pluvial na abundância de ácaros em cafeeiro
title_full_unstemmed Influência da precipitação pluvial na abundância de ácaros em cafeeiro
title_sort Influência da precipitação pluvial na abundância de ácaros em cafeeiro
author Abreu, Fernanda aparecida
author_facet Abreu, Fernanda aparecida
Reis, Paulo Rebelles
Marafeli, Patricia de Padua
Silva, Rogério Antonio
Bernardi, Leopoldo Ferreira de Oliveira
Carvalho, César Freire
author_role author
author2 Reis, Paulo Rebelles
Marafeli, Patricia de Padua
Silva, Rogério Antonio
Bernardi, Leopoldo Ferreira de Oliveira
Carvalho, César Freire
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Abreu, Fernanda aparecida
Reis, Paulo Rebelles
Marafeli, Patricia de Padua
Silva, Rogério Antonio
Bernardi, Leopoldo Ferreira de Oliveira
Carvalho, César Freire
Abreu, Fernanda aparecida
Reis, Paulo Rebelles
Marafeli, Patricia de Padua
Silva, Rogério Antonio
Bernardi, Leopoldo Ferreira de Oliveira
Carvalho, César Freire
dc.subject.por.fl_str_mv Cafeicultura
Acarologia agrícola
Agricultural acarology
Chuva
Flutuação populacional
Coffea arabica
Rainfall
Population fluctuation
topic Cafeicultura
Acarologia agrícola
Agricultural acarology
Chuva
Flutuação populacional
Coffea arabica
Rainfall
Population fluctuation
description The coffee plant Coffea spp. suffers pest attack, which according to climatic conditions present in the culture system can reduce fruit production. Rainfall is considered an important natural factor in the regulation of arthropods populations. The objective of this study was to evaluate the effects of rainfall during the seasons, on the occurrence of the main species of mites in coffee. The experiment was carried out at the EPAMIG farm in São Sebastião do Paraíso, MG, from January 2011 to June 2012. The useful area of the experiment was 8,820 m² with a total of 3,150 trees, and the useful part of the plot consisting of 2,100 plants, where were monthly collected at random 25 leaves from the middle third in 84 plants, totaling 2.100 leaves. Among the pest mites, the phytophagous mite Brevipalpus phoenicis (Geijskes, 1939 (Tenuipalpidae) was found in greater number on both dry and rainy seasons. The mite Oligonychus ilicis (McGregor, 1917) (Tetranychidae) was found at a higher incidence on the months of low rainfall. Rainfall also influences the occurrence of predatory mites belonging to the family Phytoseiidae, however, the species Euseius citrifolius Denmark & Muma, 1970 (Phytoseiidae), is found throughout the year.
publishDate 2014
dc.date.none.fl_str_mv 2014-07-09
2017-08-01T20:08:17Z
2017-08-01T20:08:17Z
2017-08-01
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 ABREU, F. A. et al. Influência da precipitação pluvial na abundância de ácaros em cafeeiro. Coffee Science, Lavras, v. 9, n. 3, p. 329-335, jul./set. 2014.
http://repositorio.ufla.br/jspui/handle/1/13786
http://www.coffeescience.ufla.br/index.php/Coffeescience/article/view/641
identifier_str_mv ABREU, F. A. et al. Influência da precipitação pluvial na abundância de ácaros em cafeeiro. Coffee Science, Lavras, v. 9, n. 3, p. 329-335, jul./set. 2014.
url http://repositorio.ufla.br/jspui/handle/1/13786
http://www.coffeescience.ufla.br/index.php/Coffeescience/article/view/641
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv http://www.coffeescience.ufla.br/index.php/Coffeescience/article/view/641/pdf_99
http://www.coffeescience.ufla.br/index.php/Coffeescience/article/downloadSuppFile/641/500
dc.rights.driver.fl_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.source.none.fl_str_mv Coffee Science; v. 9, n. 3 (2014); 329-335
Coffee Science; v. 9, n. 3 (2014); 329-335
Coffee Science; v. 9, n. 3 (2014); 329-335
1984-3909
1809-6875
reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
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