Traps and baits for luring grapholita molesta (Busck) adults in mating disruption-treated apple orchards.
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , |
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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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 |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) 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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1817695569845420032 |