Combining female removal with mating disruption for management of Cydia pomonella in apple. [Original paper].
ABSTRACT.- Field studies tested the use of lure-baited traps for female removal (FR) of codling moth, Cydia pomonella L. (Lepidoptera: Tortricidae) in apple, Malus domestica Borkhausen, treated with sex pheromone-based mating disruption (MD-FR). Four lures were evaluated, including the combination o...
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| Hōputu: | article |
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2022
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| Urunga tuihono: | https://ainfo.inia.uy/consulta/busca?b=pc&id=63082&biblioteca=vazio&busca=63082&qFacets=63082 |
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| _version_ | 1868889976781930496 |
|---|---|
| author | KNIGHT, A. L. |
| author2 | PRETI, M. BASOALTO, E. MUJICA, V. FAVARO, R. ANGELI, S. |
| author2_role | author author author author author |
| author_browse | ANGELI, S. BASOALTO, E. FAVARO, R. KNIGHT, A. L. MUJICA, V. PRETI, M. |
| author_facet | KNIGHT, A. L. PRETI, M. BASOALTO, E. MUJICA, V. FAVARO, R. ANGELI, S. |
| author_role | author |
| collection | AINFO |
| dc.creator.none.fl_str_mv | KNIGHT, A. L. PRETI, M. BASOALTO, E. MUJICA, V. FAVARO, R. ANGELI, S. |
| dc.date.none.fl_str_mv | 2022 2025-06-23T18:23:51Z 2025-06-23T18:23:51Z 2025-06-23T18:23:51Z |
| dc.identifier.none.fl_str_mv | https://ainfo.inia.uy/consulta/busca?b=pc&id=63082&biblioteca=vazio&busca=63082&qFacets=63082 |
| dc.language.none.fl_str_mv | en eng |
| dc.rights.none.fl_str_mv | info:eu-repo/semantics/openAccess Acceso abierto |
| dc.source.none.fl_str_mv | reponame:AINFO instname:Instituto Nacional de Investigación Agropecuaria instacron:Instituto Nacional de Investigación Agropecuaria |
| dc.subject.none.fl_str_mv | Codling moth Malus domestica Mass trapping Attract-and-kill TORTRICIDAE |
| dc.title.none.fl_str_mv | Combining female removal with mating disruption for management of Cydia pomonella in apple. [Original paper]. |
| dc.type.none.fl_str_mv | Article PublishedVersion info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| description | ABSTRACT.- Field studies tested the use of lure-baited traps for female removal (FR) of codling moth, Cydia pomonella L. (Lepidoptera: Tortricidae) in apple, Malus domestica Borkhausen, treated with sex pheromone-based mating disruption (MD-FR). Four lures were evaluated, including the combination of (E,Z)?2,4?ethyl decadienoate (pear ester, PE), (E)?4,8?dimethyl?1,3,7?nonatriene (DMNT), and 6-ethenyl-2,2,6-trimethyloxan-3-ol (pyranoid linalool oxide, LOX), these three components with (E,E)?8,10?dodecadien?1?ol (PH), and two lures loaded with PH/PE. All lures were used with a co-lure loaded with acetic acid (AA). Studies examined the importance of trap type and density on moth catches. Seventeen trials were conducted in 1-3 ha adjacent paired plots treated with or without 60 traps ha-1 in Washington State from 2018-2020. Paired plots were each treated with MD and a similar spray regime. The mating status of females in the MD-FR plots were compared with females collected from blocks not treated with MD. The PE/DMNT/LOX + AA lure caught significantly more females than any other lure. The most effective trap was a bucket trap with a green top and a clear bottom. Total or female moth catches per trap did not decline across trap densities from 37 to 99 ha-1. MD-FR trials showed that levels of fruit injury could be significantly reduced 50?75% across each moth flight. The proportion of mated females was 8 to 19% lower in blocks treated with MD-FR than not treated with MD. Further studies are needed to refine key operational factors associated with MD-FR considering the economics of organic and conventional apple production across key varieties. © 2021 The authors. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | anni_1e598cbc485a7d1a3dd032fc0a9942e3 |
| instacron_str | Instituto Nacional de Investigación Agropecuaria |
| institution | Instituto Nacional de Investigación Agropecuaria |
| instname_str | Instituto Nacional de Investigación Agropecuaria |
| language | eng |
| language_invalid_str_mv | en |
| network_acronym_str | anni |
| network_name_str | oai-lr-anni |
| oai_identifier_str | oai:redi.anii.org.uy:20.500.12381/4206 |
| publishDate | 2022 |
| publishDateSort | 2022 |
| reponame_str | AINFO |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| rights_invalid_str_mv | Acceso abierto |
| spelling | Combining female removal with mating disruption for management of Cydia pomonella in apple. [Original paper].KNIGHT, A. L.PRETI, M.BASOALTO, E.MUJICA, V.FAVARO, R.ANGELI, S.Codling mothMalus domesticaMass trappingAttract-and-killTORTRICIDAEABSTRACT.- Field studies tested the use of lure-baited traps for female removal (FR) of codling moth, Cydia pomonella L. (Lepidoptera: Tortricidae) in apple, Malus domestica Borkhausen, treated with sex pheromone-based mating disruption (MD-FR). Four lures were evaluated, including the combination of (E,Z)?2,4?ethyl decadienoate (pear ester, PE), (E)?4,8?dimethyl?1,3,7?nonatriene (DMNT), and 6-ethenyl-2,2,6-trimethyloxan-3-ol (pyranoid linalool oxide, LOX), these three components with (E,E)?8,10?dodecadien?1?ol (PH), and two lures loaded with PH/PE. All lures were used with a co-lure loaded with acetic acid (AA). Studies examined the importance of trap type and density on moth catches. Seventeen trials were conducted in 1-3 ha adjacent paired plots treated with or without 60 traps ha-1 in Washington State from 2018-2020. Paired plots were each treated with MD and a similar spray regime. The mating status of females in the MD-FR plots were compared with females collected from blocks not treated with MD. The PE/DMNT/LOX + AA lure caught significantly more females than any other lure. The most effective trap was a bucket trap with a green top and a clear bottom. Total or female moth catches per trap did not decline across trap densities from 37 to 99 ha-1. MD-FR trials showed that levels of fruit injury could be significantly reduced 50?75% across each moth flight. The proportion of mated females was 8 to 19% lower in blocks treated with MD-FR than not treated with MD. Further studies are needed to refine key operational factors associated with MD-FR considering the economics of organic and conventional apple production across key varieties. © 2021 The authors.2025-06-23T18:23:51Z2025-06-23T18:23:51Z20222025-06-23T18:23:51ZArticlePublishedVersioninfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttps://ainfo.inia.uy/consulta/busca?b=pc&id=63082&biblioteca=vazio&busca=63082&qFacets=63082reponame:AINFOinstname:Instituto Nacional de Investigación Agropecuariainstacron:Instituto Nacional de Investigación Agropecuariaenenginfo:eu-repo/semantics/openAccessAcceso abiertooai:redi.anii.org.uy:20.500.12381/42062026-02-10T17:37:01Z |
| spellingShingle | Combining female removal with mating disruption for management of Cydia pomonella in apple. [Original paper]. KNIGHT, A. L. Codling moth Malus domestica Mass trapping Attract-and-kill TORTRICIDAE |
| status_str | publishedVersion |
| title | Combining female removal with mating disruption for management of Cydia pomonella in apple. [Original paper]. |
| title_full | Combining female removal with mating disruption for management of Cydia pomonella in apple. [Original paper]. |
| title_fullStr | Combining female removal with mating disruption for management of Cydia pomonella in apple. [Original paper]. |
| title_full_unstemmed | Combining female removal with mating disruption for management of Cydia pomonella in apple. [Original paper]. |
| title_short | Combining female removal with mating disruption for management of Cydia pomonella in apple. [Original paper]. |
| title_sort | Combining female removal with mating disruption for management of Cydia pomonella in apple. [Original paper]. |
| topic | Codling moth Malus domestica Mass trapping Attract-and-kill TORTRICIDAE |
| url | https://ainfo.inia.uy/consulta/busca?b=pc&id=63082&biblioteca=vazio&busca=63082&qFacets=63082 |