Traps and baits for luring grapholita molesta (Busck) adults in mating disruption-treated apple orchards.

Detalhes bibliográficos
Autor(a) principal: PADILHA, A. C.
Data de Publicação: 2017
Outros Autores: ARIOLI, C. J., BOFF, M. I. C., BOTTON, M.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
Texto Completo: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1068172
https://link.springer.com/article/10.1007/s13744-017-0517-z
Resumo: Grapholita molesta (Busck) is one of the main pests in apple crops in Brazil, where it is controlled by mating disruption (MD) with the use of the synthetic sex pheromone. However, sex-pheromone-based monitoring is not effective in MD-treated areas and may result in losses in production. This work has defined a trap model and a bait for luring G. molesta adults in MD apple orchards. The experiments were conducted in commercial apple orchards located in São Joaquim, SC, Brazil. Three trap models " McPhail, Pot, and Ajar " and three baits " grape juice (25%) (GJ), sugarcane molasses (25%) (SM), and a solution containing brown sugar (8.69%) and terpinyl acetate (0.05%) (TAS) " were assessed for lur- ing G. molesta adults in areas subjected to the mating disruption. The assessments were performed weekly by collecting the insects caught in the traps. In addition, time needed to replace traps was also assessed, as well as the selectivity of the trap/bait set. In the laboratory, G. molesta adults were sexed, and the females were dissected to confirm reproduc- tive status. We discuss our results and sugarcane molasses (25%) captured the least number of G. molesta adults regardless of the tested traps. The Ajar/TAS, Pot/TAS, and McPhail/ GJ captured the largest number of G. molesta adults. The Ajar/TAS was the most selective and easier to handle. TAS was efficient in catching G. molesta until 14 days after prep- aration of the solution. Ajar/TAS has potential to be used in the monitoring of G. molesta in apple orchards.
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spelling Traps and baits for luring grapholita molesta (Busck) adults in mating disruption-treated apple orchards.Oriental fruit mothTerpinyl acetateFood baitSex pheromonebrown sugarGrapholita molesta (Busck) is one of the main pests in apple crops in Brazil, where it is controlled by mating disruption (MD) with the use of the synthetic sex pheromone. However, sex-pheromone-based monitoring is not effective in MD-treated areas and may result in losses in production. This work has defined a trap model and a bait for luring G. molesta adults in MD apple orchards. The experiments were conducted in commercial apple orchards located in São Joaquim, SC, Brazil. Three trap models " McPhail, Pot, and Ajar " and three baits " grape juice (25%) (GJ), sugarcane molasses (25%) (SM), and a solution containing brown sugar (8.69%) and terpinyl acetate (0.05%) (TAS) " were assessed for lur- ing G. molesta adults in areas subjected to the mating disruption. The assessments were performed weekly by collecting the insects caught in the traps. In addition, time needed to replace traps was also assessed, as well as the selectivity of the trap/bait set. In the laboratory, G. molesta adults were sexed, and the females were dissected to confirm reproduc- tive status. We discuss our results and sugarcane molasses (25%) captured the least number of G. molesta adults regardless of the tested traps. The Ajar/TAS, Pot/TAS, and McPhail/ GJ captured the largest number of G. molesta adults. The Ajar/TAS was the most selective and easier to handle. TAS was efficient in catching G. molesta until 14 days after prep- aration of the solution. Ajar/TAS has potential to be used in the monitoring of G. molesta in apple orchards.MARCOS BOTTON, CNPUV.PADILHA, A. C.ARIOLI, C. J.BOFF, M. I. C.BOTTON, M.2019-10-30T18:12:10Z2019-10-30T18:12:10Z2017-04-0520182019-10-30T18:12:10Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleNeotropical Entomology, v. 47, n. 1, p. 152-159, 2018.http://www.alice.cnptia.embrapa.br/alice/handle/doc/1068172https://link.springer.com/article/10.1007/s13744-017-0517-zenginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2019-10-30T18:12:17Zoai:www.alice.cnptia.embrapa.br:doc/1068172Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542019-10-30T18:12:17Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Traps and baits for luring grapholita molesta (Busck) adults in mating disruption-treated apple orchards.
title Traps and baits for luring grapholita molesta (Busck) adults in mating disruption-treated apple orchards.
spellingShingle Traps and baits for luring grapholita molesta (Busck) adults in mating disruption-treated apple orchards.
PADILHA, A. C.
Oriental fruit moth
Terpinyl acetate
Food bait
Sex pheromone
brown sugar
title_short Traps and baits for luring grapholita molesta (Busck) adults in mating disruption-treated apple orchards.
title_full Traps and baits for luring grapholita molesta (Busck) adults in mating disruption-treated apple orchards.
title_fullStr Traps and baits for luring grapholita molesta (Busck) adults in mating disruption-treated apple orchards.
title_full_unstemmed Traps and baits for luring grapholita molesta (Busck) adults in mating disruption-treated apple orchards.
title_sort Traps and baits for luring grapholita molesta (Busck) adults in mating disruption-treated apple orchards.
author PADILHA, A. C.
author_facet PADILHA, A. C.
ARIOLI, C. J.
BOFF, M. I. C.
BOTTON, M.
author_role author
author2 ARIOLI, C. J.
BOFF, M. I. C.
BOTTON, M.
author2_role author
author
author
dc.contributor.none.fl_str_mv MARCOS BOTTON, CNPUV.
dc.contributor.author.fl_str_mv PADILHA, A. C.
ARIOLI, C. J.
BOFF, M. I. C.
BOTTON, M.
dc.subject.por.fl_str_mv Oriental fruit moth
Terpinyl acetate
Food bait
Sex pheromone
brown sugar
topic Oriental fruit moth
Terpinyl acetate
Food bait
Sex pheromone
brown sugar
description Grapholita molesta (Busck) is one of the main pests in apple crops in Brazil, where it is controlled by mating disruption (MD) with the use of the synthetic sex pheromone. However, sex-pheromone-based monitoring is not effective in MD-treated areas and may result in losses in production. This work has defined a trap model and a bait for luring G. molesta adults in MD apple orchards. The experiments were conducted in commercial apple orchards located in São Joaquim, SC, Brazil. Three trap models " McPhail, Pot, and Ajar " and three baits " grape juice (25%) (GJ), sugarcane molasses (25%) (SM), and a solution containing brown sugar (8.69%) and terpinyl acetate (0.05%) (TAS) " were assessed for lur- ing G. molesta adults in areas subjected to the mating disruption. The assessments were performed weekly by collecting the insects caught in the traps. In addition, time needed to replace traps was also assessed, as well as the selectivity of the trap/bait set. In the laboratory, G. molesta adults were sexed, and the females were dissected to confirm reproduc- tive status. We discuss our results and sugarcane molasses (25%) captured the least number of G. molesta adults regardless of the tested traps. The Ajar/TAS, Pot/TAS, and McPhail/ GJ captured the largest number of G. molesta adults. The Ajar/TAS was the most selective and easier to handle. TAS was efficient in catching G. molesta until 14 days after prep- aration of the solution. Ajar/TAS has potential to be used in the monitoring of G. molesta in apple orchards.
publishDate 2017
dc.date.none.fl_str_mv 2017-04-05
2018
2019-10-30T18:12:10Z
2019-10-30T18:12:10Z
2019-10-30T18:12:10Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Neotropical Entomology, v. 47, n. 1, p. 152-159, 2018.
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1068172
https://link.springer.com/article/10.1007/s13744-017-0517-z
identifier_str_mv Neotropical Entomology, v. 47, n. 1, p. 152-159, 2018.
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/1068172
https://link.springer.com/article/10.1007/s13744-017-0517-z
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
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instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
collection Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
repository.name.fl_str_mv Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv cg-riaa@embrapa.br
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