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Fumigation of three major soil pests (Agriotes lineatus, Diabrotica virgifera virgifera, Phyllopertha horticola) with 3-octanone and 1-octen-3-ol enantiomers
Biocontrol Science and Technology, Volume: 32, Issue: 7, Pages: 863 - 876
Swansea University Authors: Pierre Bourdon, Salim Khoja , James Bull , Tariq Butt
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DOI (Published version): 10.1080/09583157.2022.2057436
Abstract
New pest management solutions are needed to control soil invertebrates (insects, nematodes, mollusks) in order to implement the goals of the European Green Deal. Natural volatile organic compounds (VOCs) such as 1-octen-3-ol and 3-octanone, emitted by the entomopathogenic fungus Metarhizium brunneum...
Published in: | Biocontrol Science and Technology |
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ISSN: | 0958-3157 1360-0478 |
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Informa UK Limited
2022
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URI: | https://cronfa.swan.ac.uk/Record/cronfa60157 |
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Natural volatile organic compounds (VOCs) such as 1-octen-3-ol and 3-octanone, emitted by the entomopathogenic fungus Metarhizium brunneum could be part of the solution. Three major crop pests, Agriotes lineatus (wireworm), Diabrotica virgifera virgifera (corn rootworm) and Phyllopertha horticola (garden chafer), were susceptible to fumigation with 1-octen-3-ol and 3-octanone. The toxicity of the VOCs was tested in soil-free arenas and in soils which differed in moisture content and porosity. The mortality rates were dependent on the interaction between the VOC treatment, dose and pest species. The insects differed in their sensitivity to these VOCs. A dose of 1.25 µl of 1-octen-3-ol applied in a closed glass tube was sufficient to kill D. v. virgifera and P. horticola in soil trials whereas 5 µl was needed to kill A. lineatus. The highest dose (20 µl) was highly toxic to all insects. Soil moisture content slightly influenced mortality rates whereas porosity had no obvious impact. The mode of action of the VOCs is unknown but the compounds are likely to cause tissue damage and loss of body fluids. This may explain the shrivelled appearance of corn rootworm and garden chafer and melanisation in wireworm. Both 1-octen-3-ol and 3-octanone show promise as biofumigants.</abstract><type>Journal Article</type><journal>Biocontrol Science and Technology</journal><volume>32</volume><journalNumber>7</journalNumber><paginationStart>863</paginationStart><paginationEnd>876</paginationEnd><publisher>Informa UK Limited</publisher><placeOfPublication/><isbnPrint/><isbnElectronic/><issnPrint>0958-3157</issnPrint><issnElectronic>1360-0478</issnElectronic><keywords>volatile organic compounds; soil pests; 1-octen-3-ol; 3-octanone; fumigation</keywords><publishedDay>3</publishedDay><publishedMonth>7</publishedMonth><publishedYear>2022</publishedYear><publishedDate>2022-07-03</publishedDate><doi>10.1080/09583157.2022.2057436</doi><url/><notes/><college>COLLEGE NANME</college><department>Biosciences</department><CollegeCode>COLLEGE CODE</CollegeCode><DepartmentCode>SBI</DepartmentCode><institution>Swansea University</institution><apcterm>SU Library paid the OA fee (TA Institutional Deal)</apcterm><funders>The authors thank Certis Europe and Swansea University for funding this work.</funders><projectreference/><lastEdited>2022-07-25T11:17:18.7794528</lastEdited><Created>2022-06-08T14:20:12.8051952</Created><path><level id="1">Faculty of Science and Engineering</level><level id="2">School of Biosciences, Geography and Physics - Biosciences</level></path><authors><author><firstname>Pierre</firstname><surname>Bourdon</surname><order>1</order></author><author><firstname>Maria</firstname><surname>Zottele</surname><orcid>0000-0003-1578-3290</orcid><order>2</order></author><author><firstname>Ian</firstname><surname>Baxter</surname><orcid>0000-0002-4417-8519</orcid><order>3</order></author><author><firstname>Arben</firstname><surname>Myrta</surname><order>4</order></author><author><firstname>Audun</firstname><surname>Midthassel</surname><order>5</order></author><author><firstname>Katharina F.</firstname><surname>Wechselberger</surname><orcid>0000-0003-3063-8315</orcid><order>6</order></author><author><firstname>Salim</firstname><surname>Khoja</surname><orcid>0000-0003-3763-6769</orcid><order>7</order></author><author><firstname>James</firstname><surname>Bull</surname><orcid>0000-0002-4373-6830</orcid><order>8</order></author><author><firstname>Strasser</firstname><surname>Hermann</surname><orcid>0000-0001-9555-111x</orcid><order>9</order></author><author><firstname>Tariq</firstname><surname>Butt</surname><orcid>0000-0002-8789-9543</orcid><order>10</order></author></authors><documents><document><filename>60157__24253__e41a65f2d3ad4d509c7d9938d830e25d.pdf</filename><originalFilename>60157.pdf</originalFilename><uploaded>2022-06-08T14:26:30.2643209</uploaded><type>Output</type><contentLength>2608714</contentLength><contentType>application/pdf</contentType><version>Version of Record</version><cronfaStatus>true</cronfaStatus><documentNotes>© 2022 The Author(s). 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2022-07-25T11:17:18.7794528 v2 60157 2022-06-08 Fumigation of three major soil pests (Agriotes lineatus, Diabrotica virgifera virgifera, Phyllopertha horticola) with 3-octanone and 1-octen-3-ol enantiomers ff34dba02fbc659ca5cd2200f815ca38 Pierre Bourdon Pierre Bourdon true false 7b244b69ad0a81fc0cabd6b8ae7e9f1f 0000-0003-3763-6769 Salim Khoja Salim Khoja true false 20742518482c020c80b81b88e5313356 0000-0002-4373-6830 James Bull James Bull true false 85d1c2ddde272a1176e74978e25ebece 0000-0002-8789-9543 Tariq Butt Tariq Butt true false 2022-06-08 SBI New pest management solutions are needed to control soil invertebrates (insects, nematodes, mollusks) in order to implement the goals of the European Green Deal. Natural volatile organic compounds (VOCs) such as 1-octen-3-ol and 3-octanone, emitted by the entomopathogenic fungus Metarhizium brunneum could be part of the solution. Three major crop pests, Agriotes lineatus (wireworm), Diabrotica virgifera virgifera (corn rootworm) and Phyllopertha horticola (garden chafer), were susceptible to fumigation with 1-octen-3-ol and 3-octanone. The toxicity of the VOCs was tested in soil-free arenas and in soils which differed in moisture content and porosity. The mortality rates were dependent on the interaction between the VOC treatment, dose and pest species. The insects differed in their sensitivity to these VOCs. A dose of 1.25 µl of 1-octen-3-ol applied in a closed glass tube was sufficient to kill D. v. virgifera and P. horticola in soil trials whereas 5 µl was needed to kill A. lineatus. The highest dose (20 µl) was highly toxic to all insects. Soil moisture content slightly influenced mortality rates whereas porosity had no obvious impact. The mode of action of the VOCs is unknown but the compounds are likely to cause tissue damage and loss of body fluids. This may explain the shrivelled appearance of corn rootworm and garden chafer and melanisation in wireworm. Both 1-octen-3-ol and 3-octanone show promise as biofumigants. Journal Article Biocontrol Science and Technology 32 7 863 876 Informa UK Limited 0958-3157 1360-0478 volatile organic compounds; soil pests; 1-octen-3-ol; 3-octanone; fumigation 3 7 2022 2022-07-03 10.1080/09583157.2022.2057436 COLLEGE NANME Biosciences COLLEGE CODE SBI Swansea University SU Library paid the OA fee (TA Institutional Deal) The authors thank Certis Europe and Swansea University for funding this work. 2022-07-25T11:17:18.7794528 2022-06-08T14:20:12.8051952 Faculty of Science and Engineering School of Biosciences, Geography and Physics - Biosciences Pierre Bourdon 1 Maria Zottele 0000-0003-1578-3290 2 Ian Baxter 0000-0002-4417-8519 3 Arben Myrta 4 Audun Midthassel 5 Katharina F. Wechselberger 0000-0003-3063-8315 6 Salim Khoja 0000-0003-3763-6769 7 James Bull 0000-0002-4373-6830 8 Strasser Hermann 0000-0001-9555-111x 9 Tariq Butt 0000-0002-8789-9543 10 60157__24253__e41a65f2d3ad4d509c7d9938d830e25d.pdf 60157.pdf 2022-06-08T14:26:30.2643209 Output 2608714 application/pdf Version of Record true © 2022 The Author(s). This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives License true eng http://creativecommons.org/licenses/by-nc-nd/4.0/ |
title |
Fumigation of three major soil pests (Agriotes lineatus, Diabrotica virgifera virgifera, Phyllopertha horticola) with 3-octanone and 1-octen-3-ol enantiomers |
spellingShingle |
Fumigation of three major soil pests (Agriotes lineatus, Diabrotica virgifera virgifera, Phyllopertha horticola) with 3-octanone and 1-octen-3-ol enantiomers Pierre Bourdon Salim Khoja James Bull Tariq Butt |
title_short |
Fumigation of three major soil pests (Agriotes lineatus, Diabrotica virgifera virgifera, Phyllopertha horticola) with 3-octanone and 1-octen-3-ol enantiomers |
title_full |
Fumigation of three major soil pests (Agriotes lineatus, Diabrotica virgifera virgifera, Phyllopertha horticola) with 3-octanone and 1-octen-3-ol enantiomers |
title_fullStr |
Fumigation of three major soil pests (Agriotes lineatus, Diabrotica virgifera virgifera, Phyllopertha horticola) with 3-octanone and 1-octen-3-ol enantiomers |
title_full_unstemmed |
Fumigation of three major soil pests (Agriotes lineatus, Diabrotica virgifera virgifera, Phyllopertha horticola) with 3-octanone and 1-octen-3-ol enantiomers |
title_sort |
Fumigation of three major soil pests (Agriotes lineatus, Diabrotica virgifera virgifera, Phyllopertha horticola) with 3-octanone and 1-octen-3-ol enantiomers |
author_id_str_mv |
ff34dba02fbc659ca5cd2200f815ca38 7b244b69ad0a81fc0cabd6b8ae7e9f1f 20742518482c020c80b81b88e5313356 85d1c2ddde272a1176e74978e25ebece |
author_id_fullname_str_mv |
ff34dba02fbc659ca5cd2200f815ca38_***_Pierre Bourdon 7b244b69ad0a81fc0cabd6b8ae7e9f1f_***_Salim Khoja 20742518482c020c80b81b88e5313356_***_James Bull 85d1c2ddde272a1176e74978e25ebece_***_Tariq Butt |
author |
Pierre Bourdon Salim Khoja James Bull Tariq Butt |
author2 |
Pierre Bourdon Maria Zottele Ian Baxter Arben Myrta Audun Midthassel Katharina F. Wechselberger Salim Khoja James Bull Strasser Hermann Tariq Butt |
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Biocontrol Science and Technology |
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32 |
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0958-3157 1360-0478 |
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10.1080/09583157.2022.2057436 |
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Informa UK Limited |
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Faculty of Science and Engineering |
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School of Biosciences, Geography and Physics - Biosciences{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Biosciences, Geography and Physics - Biosciences |
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description |
New pest management solutions are needed to control soil invertebrates (insects, nematodes, mollusks) in order to implement the goals of the European Green Deal. Natural volatile organic compounds (VOCs) such as 1-octen-3-ol and 3-octanone, emitted by the entomopathogenic fungus Metarhizium brunneum could be part of the solution. Three major crop pests, Agriotes lineatus (wireworm), Diabrotica virgifera virgifera (corn rootworm) and Phyllopertha horticola (garden chafer), were susceptible to fumigation with 1-octen-3-ol and 3-octanone. The toxicity of the VOCs was tested in soil-free arenas and in soils which differed in moisture content and porosity. The mortality rates were dependent on the interaction between the VOC treatment, dose and pest species. The insects differed in their sensitivity to these VOCs. A dose of 1.25 µl of 1-octen-3-ol applied in a closed glass tube was sufficient to kill D. v. virgifera and P. horticola in soil trials whereas 5 µl was needed to kill A. lineatus. The highest dose (20 µl) was highly toxic to all insects. Soil moisture content slightly influenced mortality rates whereas porosity had no obvious impact. The mode of action of the VOCs is unknown but the compounds are likely to cause tissue damage and loss of body fluids. This may explain the shrivelled appearance of corn rootworm and garden chafer and melanisation in wireworm. Both 1-octen-3-ol and 3-octanone show promise as biofumigants. |
published_date |
2022-07-03T04:18:02Z |
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11.035634 |