Publicação
First report of native parasitoids of fall armyworm Spodoptera frugiperda Smith (Lepidoptera: Noctuidae) in Mozambique
| dc.contributor.author | Caniço, Albasini | |
| dc.contributor.author | Mexia, António | |
| dc.contributor.author | Santos, Luísa | |
| dc.date.accessioned | 2021-07-16T10:32:51Z | |
| dc.date.available | 2021-07-16T10:32:51Z | |
| dc.date.issued | 2020 | |
| dc.description.abstract | The alien invasive insect pest Spodoptera frugiperda Smith (Lepidoptera: Noctuidae), commonly referred to as fall armyworm (FAW), is causing significant losses to maize production in Africa since its detection in 2016. As an emergency response, governments in several countries distributed and/or promoted massive use of synthetic insecticides among smallholder farmers to fight FAW. The inappropriate use of synthetic insecticides by non-trained and ill-equipped farmers raises environmental and health concerns. This study aimed to assess the occurrence of native parasitoids of FAW, their parasitism rates, and relative abundance in the central province of Manica, Mozambique. A field collection of FAWegg masses and larvae was conducted from May to August 2019 (dry season of the 2018/2019 cropping season) and in December 2019 and January 2020 (rainy season of 2019/2020 cropping season). A total of 101 egg masses and 1444 larvae of FAW were collected from infested fields. Five larval parasitoids were recorded, but no egg parasitism was observed. Coccygidium luteum Brullé (Hymenoptera: Braconidae) and Drino quadrizonula Thomson (Diptera: Tachinidae) were the primary parasitoids. Maximum parasitism of 23.68% and 8.86% and relative abundance of 100 and 96.3 were recorded for C. luteum and D. quadrizonula, respectively. Total parasitism by di erent parasitoid species was at 9.49%. Cultural practices favoring the action of these parasitoids should be advocated | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | Insects 2020, 11, 615 | pt_PT |
| dc.identifier.doi | 10.3390/insects11090615 | pt_PT |
| dc.identifier.uri | http://hdl.handle.net/10400.5/21627 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | MDPI | pt_PT |
| dc.relation | UID/AGR/04129/2020 | pt_PT |
| dc.relation | The coconut rhinoceros beetles in Mozambique: diversity, trapping systems and associated entomopathogens | |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | pt_PT |
| dc.subject | fall armyworm | pt_PT |
| dc.subject | invasive species | pt_PT |
| dc.subject | parasitoids | pt_PT |
| dc.subject | biological control | pt_PT |
| dc.subject | Mozambique | pt_PT |
| dc.title | First report of native parasitoids of fall armyworm Spodoptera frugiperda Smith (Lepidoptera: Noctuidae) in Mozambique | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.awardNumber | SFRH/BD/135260/2017 | |
| oaire.awardTitle | The coconut rhinoceros beetles in Mozambique: diversity, trapping systems and associated entomopathogens | |
| oaire.awardURI | info:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F135260%2F2017/PT | |
| oaire.citation.title | Insects | pt_PT |
| person.familyName | Mexia | |
| person.givenName | António | |
| person.identifier.ciencia-id | D911-875E-2CDC | |
| person.identifier.orcid | 0000-0001-7727-3566 | |
| person.identifier.scopus-author-id | 6507603340 | |
| project.funder.identifier | http://doi.org/10.13039/501100001871 | |
| project.funder.name | Fundação para a Ciência e a Tecnologia | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | article | pt_PT |
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