Functional response of an egg parasitoid, Trichogramma chilonis Ishii to sublethal imidacloprid exposure
BACKGROUND The effectiveness of a biological control agent depends on how well it can control pests and how compatible it is with pesticides. Therefore, we reported the multigenerational effect of a commonly used insecticide, imidacloprid, on the functional response of a widely acclaimed egg parasit...
Gespeichert in:
| Veröffentlicht in: | Pest management science 2023-10, Vol.79 (10), p.3656-3665 |
|---|---|
| Hauptverfasser: | , , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 3665 |
|---|---|
| container_issue | 10 |
| container_start_page | 3656 |
| container_title | Pest management science |
| container_volume | 79 |
| creator | Ray, Aishwarya Gadratagi, Basana Gowda Budhlakoti, Neeraj Rana, Dhanendra Kumar Adak, Totan Govindharaj, Guru Pirasanna Pandi Patil, Naveenkumar Basavanagouda Mahendiran, Annamalai Rath, Prakash Chandra |
| description | BACKGROUND
The effectiveness of a biological control agent depends on how well it can control pests and how compatible it is with pesticides. Therefore, we reported the multigenerational effect of a commonly used insecticide, imidacloprid, on the functional response of a widely acclaimed egg parasitoid, Trichogramma chilonis Ishii, to different densities of the host Corcyra cephalonica Stainton eggs. The study investigated the outcomes of the median lethal concentration (LC50) and sublethal concentrations (LC5, LC30), along with control treatments for five continuous generations (F1 to F5).
RESULTS
The results showed that the F5 generation of LC30, both of the F1 and F5 generations of LC50, and the control all had a Type II functional response. A Type I functional response was exhibited for the F1 generation of LC30 and both generations of LC5. The attack rate on host eggs treated with LC5 and LC30 did not change (decrease) with the shift in the type of functional response as compared to the control. A significant increase in the searching efficiency (a) was observed in the later generation (F5) under the exposure of LC5 and LC30 imidacloprid concentrations. A lower handling time (Th) in both generations of the LC5 followed by LC30 treated individuals was observed when compared with the control and LC50 treatments. The per capita parasitization efficiency (1/Th) and the rate of parasitization per handling time (a/Th) were also considerably higher in both the generations of LC5 and LC30 than in the control and LC50, thereby implying positive effects of imidacloprid on the parasitization potential of T. chilonis.
CONCLUSION
Altogether, these multigenerational outcomes on the functional response of T. chilonis could be leveraged to control the intractable lepidopteran pests under the mild exposure of imidacloprid in integrated pest management (IPM) programs as well as in the mass rearing of the parasitoid, T. chilonis. © 2023 Society of Chemical Industry.
Multigenerational application of sublethal imidacloprid stimulated the functional response of Trichogramma chilonis which could be leveraged to annihilate the intractable lepidopteran pests. |
| doi_str_mv | 10.1002/ps.7540 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_2813560838</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2813560838</sourcerecordid><originalsourceid>FETCH-LOGICAL-c3450-f59af3b868b17efe433c57bded2a19a196d58fb2eeee153bb8f274e687b674533</originalsourceid><addsrcrecordid>eNp1kNFq2zAUQEXZWNNs9A-KYA8rtMkky7LkxxGathBooR3szUj2daxiW66uzZa_n7J0fShUXNB9OBy4h5BTzpacseT7gEslU3ZEZlwm2SLNc_3hdde_jskJ4hNjLM_z5BM5FoornbJsRpr11Jej871paQAcfI9AfU1NT2G7pYMJBt3oXXVJH4MrG78NpusMLRvX-t4hvcXGOTp6ipNtYWyix3WuMmXrh-AqCn8Gj1OAz-RjbVqELy__nPxcXz2ubhabu-vb1Y_NohSpZIta5qYWVmfacgU1pEKUUtkKqsTwPE5WSV3bBOLjUlir60SlkGllM5VKIebk_OAdgn-eAMeic1hC25oe_IRFormQGdNCR_TrG_TJTyGW2FMyl7GcSiL17UCVwSMGqIt4V2fCruCs2McvBiz28SN59uKbbAfVK_e_dgQuDsBv18LuPU9x__BP9xdkzI39</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2859549872</pqid></control><display><type>article</type><title>Functional response of an egg parasitoid, Trichogramma chilonis Ishii to sublethal imidacloprid exposure</title><source>Wiley Journals</source><creator>Ray, Aishwarya ; Gadratagi, Basana Gowda ; Budhlakoti, Neeraj ; Rana, Dhanendra Kumar ; Adak, Totan ; Govindharaj, Guru Pirasanna Pandi ; Patil, Naveenkumar Basavanagouda ; Mahendiran, Annamalai ; Rath, Prakash Chandra</creator><creatorcontrib>Ray, Aishwarya ; Gadratagi, Basana Gowda ; Budhlakoti, Neeraj ; Rana, Dhanendra Kumar ; Adak, Totan ; Govindharaj, Guru Pirasanna Pandi ; Patil, Naveenkumar Basavanagouda ; Mahendiran, Annamalai ; Rath, Prakash Chandra</creatorcontrib><description>BACKGROUND
The effectiveness of a biological control agent depends on how well it can control pests and how compatible it is with pesticides. Therefore, we reported the multigenerational effect of a commonly used insecticide, imidacloprid, on the functional response of a widely acclaimed egg parasitoid, Trichogramma chilonis Ishii, to different densities of the host Corcyra cephalonica Stainton eggs. The study investigated the outcomes of the median lethal concentration (LC50) and sublethal concentrations (LC5, LC30), along with control treatments for five continuous generations (F1 to F5).
RESULTS
The results showed that the F5 generation of LC30, both of the F1 and F5 generations of LC50, and the control all had a Type II functional response. A Type I functional response was exhibited for the F1 generation of LC30 and both generations of LC5. The attack rate on host eggs treated with LC5 and LC30 did not change (decrease) with the shift in the type of functional response as compared to the control. A significant increase in the searching efficiency (a) was observed in the later generation (F5) under the exposure of LC5 and LC30 imidacloprid concentrations. A lower handling time (Th) in both generations of the LC5 followed by LC30 treated individuals was observed when compared with the control and LC50 treatments. The per capita parasitization efficiency (1/Th) and the rate of parasitization per handling time (a/Th) were also considerably higher in both the generations of LC5 and LC30 than in the control and LC50, thereby implying positive effects of imidacloprid on the parasitization potential of T. chilonis.
CONCLUSION
Altogether, these multigenerational outcomes on the functional response of T. chilonis could be leveraged to control the intractable lepidopteran pests under the mild exposure of imidacloprid in integrated pest management (IPM) programs as well as in the mass rearing of the parasitoid, T. chilonis. © 2023 Society of Chemical Industry.
Multigenerational application of sublethal imidacloprid stimulated the functional response of Trichogramma chilonis which could be leveraged to annihilate the intractable lepidopteran pests.</description><identifier>ISSN: 1526-498X</identifier><identifier>EISSN: 1526-4998</identifier><identifier>DOI: 10.1002/ps.7540</identifier><identifier>PMID: 37178406</identifier><language>eng</language><publisher>Chichester, UK: John Wiley & Sons, Ltd</publisher><subject>Agricultural practices ; Biological control ; Biological effects ; biological traits ; eco‐toxicology ; Eggs ; Exposure ; hormesis ; host/parasitoid interaction ; Imidacloprid ; insecticide stress ; Insecticides ; Integrated pest management ; Mass rearing ; Parasitoids ; Pest control ; Pesticides ; Pests ; Trichogramma chilonis</subject><ispartof>Pest management science, 2023-10, Vol.79 (10), p.3656-3665</ispartof><rights>2023 Society of Chemical Industry.</rights><rights>Copyright © 2023 Society of Chemical Industry</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3450-f59af3b868b17efe433c57bded2a19a196d58fb2eeee153bb8f274e687b674533</citedby><cites>FETCH-LOGICAL-c3450-f59af3b868b17efe433c57bded2a19a196d58fb2eeee153bb8f274e687b674533</cites><orcidid>0000-0003-4817-343X ; 0000-0001-6323-4400 ; 0000-0002-3136-5999</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fps.7540$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fps.7540$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/37178406$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Ray, Aishwarya</creatorcontrib><creatorcontrib>Gadratagi, Basana Gowda</creatorcontrib><creatorcontrib>Budhlakoti, Neeraj</creatorcontrib><creatorcontrib>Rana, Dhanendra Kumar</creatorcontrib><creatorcontrib>Adak, Totan</creatorcontrib><creatorcontrib>Govindharaj, Guru Pirasanna Pandi</creatorcontrib><creatorcontrib>Patil, Naveenkumar Basavanagouda</creatorcontrib><creatorcontrib>Mahendiran, Annamalai</creatorcontrib><creatorcontrib>Rath, Prakash Chandra</creatorcontrib><title>Functional response of an egg parasitoid, Trichogramma chilonis Ishii to sublethal imidacloprid exposure</title><title>Pest management science</title><addtitle>Pest Manag Sci</addtitle><description>BACKGROUND
The effectiveness of a biological control agent depends on how well it can control pests and how compatible it is with pesticides. Therefore, we reported the multigenerational effect of a commonly used insecticide, imidacloprid, on the functional response of a widely acclaimed egg parasitoid, Trichogramma chilonis Ishii, to different densities of the host Corcyra cephalonica Stainton eggs. The study investigated the outcomes of the median lethal concentration (LC50) and sublethal concentrations (LC5, LC30), along with control treatments for five continuous generations (F1 to F5).
RESULTS
The results showed that the F5 generation of LC30, both of the F1 and F5 generations of LC50, and the control all had a Type II functional response. A Type I functional response was exhibited for the F1 generation of LC30 and both generations of LC5. The attack rate on host eggs treated with LC5 and LC30 did not change (decrease) with the shift in the type of functional response as compared to the control. A significant increase in the searching efficiency (a) was observed in the later generation (F5) under the exposure of LC5 and LC30 imidacloprid concentrations. A lower handling time (Th) in both generations of the LC5 followed by LC30 treated individuals was observed when compared with the control and LC50 treatments. The per capita parasitization efficiency (1/Th) and the rate of parasitization per handling time (a/Th) were also considerably higher in both the generations of LC5 and LC30 than in the control and LC50, thereby implying positive effects of imidacloprid on the parasitization potential of T. chilonis.
CONCLUSION
Altogether, these multigenerational outcomes on the functional response of T. chilonis could be leveraged to control the intractable lepidopteran pests under the mild exposure of imidacloprid in integrated pest management (IPM) programs as well as in the mass rearing of the parasitoid, T. chilonis. © 2023 Society of Chemical Industry.
Multigenerational application of sublethal imidacloprid stimulated the functional response of Trichogramma chilonis which could be leveraged to annihilate the intractable lepidopteran pests.</description><subject>Agricultural practices</subject><subject>Biological control</subject><subject>Biological effects</subject><subject>biological traits</subject><subject>eco‐toxicology</subject><subject>Eggs</subject><subject>Exposure</subject><subject>hormesis</subject><subject>host/parasitoid interaction</subject><subject>Imidacloprid</subject><subject>insecticide stress</subject><subject>Insecticides</subject><subject>Integrated pest management</subject><subject>Mass rearing</subject><subject>Parasitoids</subject><subject>Pest control</subject><subject>Pesticides</subject><subject>Pests</subject><subject>Trichogramma chilonis</subject><issn>1526-498X</issn><issn>1526-4998</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNp1kNFq2zAUQEXZWNNs9A-KYA8rtMkky7LkxxGathBooR3szUj2daxiW66uzZa_n7J0fShUXNB9OBy4h5BTzpacseT7gEslU3ZEZlwm2SLNc_3hdde_jskJ4hNjLM_z5BM5FoornbJsRpr11Jej871paQAcfI9AfU1NT2G7pYMJBt3oXXVJH4MrG78NpusMLRvX-t4hvcXGOTp6ipNtYWyix3WuMmXrh-AqCn8Gj1OAz-RjbVqELy__nPxcXz2ubhabu-vb1Y_NohSpZIta5qYWVmfacgU1pEKUUtkKqsTwPE5WSV3bBOLjUlir60SlkGllM5VKIebk_OAdgn-eAMeic1hC25oe_IRFormQGdNCR_TrG_TJTyGW2FMyl7GcSiL17UCVwSMGqIt4V2fCruCs2McvBiz28SN59uKbbAfVK_e_dgQuDsBv18LuPU9x__BP9xdkzI39</recordid><startdate>202310</startdate><enddate>202310</enddate><creator>Ray, Aishwarya</creator><creator>Gadratagi, Basana Gowda</creator><creator>Budhlakoti, Neeraj</creator><creator>Rana, Dhanendra Kumar</creator><creator>Adak, Totan</creator><creator>Govindharaj, Guru Pirasanna Pandi</creator><creator>Patil, Naveenkumar Basavanagouda</creator><creator>Mahendiran, Annamalai</creator><creator>Rath, Prakash Chandra</creator><general>John Wiley & Sons, Ltd</general><general>Wiley Subscription Services, Inc</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QR</scope><scope>7SS</scope><scope>7ST</scope><scope>7T7</scope><scope>7U7</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>P64</scope><scope>SOI</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0003-4817-343X</orcidid><orcidid>https://orcid.org/0000-0001-6323-4400</orcidid><orcidid>https://orcid.org/0000-0002-3136-5999</orcidid></search><sort><creationdate>202310</creationdate><title>Functional response of an egg parasitoid, Trichogramma chilonis Ishii to sublethal imidacloprid exposure</title><author>Ray, Aishwarya ; Gadratagi, Basana Gowda ; Budhlakoti, Neeraj ; Rana, Dhanendra Kumar ; Adak, Totan ; Govindharaj, Guru Pirasanna Pandi ; Patil, Naveenkumar Basavanagouda ; Mahendiran, Annamalai ; Rath, Prakash Chandra</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3450-f59af3b868b17efe433c57bded2a19a196d58fb2eeee153bb8f274e687b674533</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Agricultural practices</topic><topic>Biological control</topic><topic>Biological effects</topic><topic>biological traits</topic><topic>eco‐toxicology</topic><topic>Eggs</topic><topic>Exposure</topic><topic>hormesis</topic><topic>host/parasitoid interaction</topic><topic>Imidacloprid</topic><topic>insecticide stress</topic><topic>Insecticides</topic><topic>Integrated pest management</topic><topic>Mass rearing</topic><topic>Parasitoids</topic><topic>Pest control</topic><topic>Pesticides</topic><topic>Pests</topic><topic>Trichogramma chilonis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ray, Aishwarya</creatorcontrib><creatorcontrib>Gadratagi, Basana Gowda</creatorcontrib><creatorcontrib>Budhlakoti, Neeraj</creatorcontrib><creatorcontrib>Rana, Dhanendra Kumar</creatorcontrib><creatorcontrib>Adak, Totan</creatorcontrib><creatorcontrib>Govindharaj, Guru Pirasanna Pandi</creatorcontrib><creatorcontrib>Patil, Naveenkumar Basavanagouda</creatorcontrib><creatorcontrib>Mahendiran, Annamalai</creatorcontrib><creatorcontrib>Rath, Prakash Chandra</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Chemoreception Abstracts</collection><collection>Entomology Abstracts (Full archive)</collection><collection>Environment Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Toxicology Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environment Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Pest management science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ray, Aishwarya</au><au>Gadratagi, Basana Gowda</au><au>Budhlakoti, Neeraj</au><au>Rana, Dhanendra Kumar</au><au>Adak, Totan</au><au>Govindharaj, Guru Pirasanna Pandi</au><au>Patil, Naveenkumar Basavanagouda</au><au>Mahendiran, Annamalai</au><au>Rath, Prakash Chandra</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Functional response of an egg parasitoid, Trichogramma chilonis Ishii to sublethal imidacloprid exposure</atitle><jtitle>Pest management science</jtitle><addtitle>Pest Manag Sci</addtitle><date>2023-10</date><risdate>2023</risdate><volume>79</volume><issue>10</issue><spage>3656</spage><epage>3665</epage><pages>3656-3665</pages><issn>1526-498X</issn><eissn>1526-4998</eissn><abstract>BACKGROUND
The effectiveness of a biological control agent depends on how well it can control pests and how compatible it is with pesticides. Therefore, we reported the multigenerational effect of a commonly used insecticide, imidacloprid, on the functional response of a widely acclaimed egg parasitoid, Trichogramma chilonis Ishii, to different densities of the host Corcyra cephalonica Stainton eggs. The study investigated the outcomes of the median lethal concentration (LC50) and sublethal concentrations (LC5, LC30), along with control treatments for five continuous generations (F1 to F5).
RESULTS
The results showed that the F5 generation of LC30, both of the F1 and F5 generations of LC50, and the control all had a Type II functional response. A Type I functional response was exhibited for the F1 generation of LC30 and both generations of LC5. The attack rate on host eggs treated with LC5 and LC30 did not change (decrease) with the shift in the type of functional response as compared to the control. A significant increase in the searching efficiency (a) was observed in the later generation (F5) under the exposure of LC5 and LC30 imidacloprid concentrations. A lower handling time (Th) in both generations of the LC5 followed by LC30 treated individuals was observed when compared with the control and LC50 treatments. The per capita parasitization efficiency (1/Th) and the rate of parasitization per handling time (a/Th) were also considerably higher in both the generations of LC5 and LC30 than in the control and LC50, thereby implying positive effects of imidacloprid on the parasitization potential of T. chilonis.
CONCLUSION
Altogether, these multigenerational outcomes on the functional response of T. chilonis could be leveraged to control the intractable lepidopteran pests under the mild exposure of imidacloprid in integrated pest management (IPM) programs as well as in the mass rearing of the parasitoid, T. chilonis. © 2023 Society of Chemical Industry.
Multigenerational application of sublethal imidacloprid stimulated the functional response of Trichogramma chilonis which could be leveraged to annihilate the intractable lepidopteran pests.</abstract><cop>Chichester, UK</cop><pub>John Wiley & Sons, Ltd</pub><pmid>37178406</pmid><doi>10.1002/ps.7540</doi><tpages>10</tpages><orcidid>https://orcid.org/0000-0003-4817-343X</orcidid><orcidid>https://orcid.org/0000-0001-6323-4400</orcidid><orcidid>https://orcid.org/0000-0002-3136-5999</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1526-498X |
| ispartof | Pest management science, 2023-10, Vol.79 (10), p.3656-3665 |
| issn | 1526-498X 1526-4998 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_2813560838 |
| source | Wiley Journals |
| subjects | Agricultural practices Biological control Biological effects biological traits eco‐toxicology Eggs Exposure hormesis host/parasitoid interaction Imidacloprid insecticide stress Insecticides Integrated pest management Mass rearing Parasitoids Pest control Pesticides Pests Trichogramma chilonis |
| title | Functional response of an egg parasitoid, Trichogramma chilonis Ishii to sublethal imidacloprid exposure |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-25T00%3A01%3A38IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Functional%20response%20of%20an%20egg%20parasitoid,%20Trichogramma%20chilonis%20Ishii%20to%20sublethal%20imidacloprid%20exposure&rft.jtitle=Pest%20management%20science&rft.au=Ray,%20Aishwarya&rft.date=2023-10&rft.volume=79&rft.issue=10&rft.spage=3656&rft.epage=3665&rft.pages=3656-3665&rft.issn=1526-498X&rft.eissn=1526-4998&rft_id=info:doi/10.1002/ps.7540&rft_dat=%3Cproquest_cross%3E2813560838%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2859549872&rft_id=info:pmid/37178406&rfr_iscdi=true |