Biogeographical Patterns of Herbivore Arthropods Associated with Chenopodium quinoa Grown along the Latitudinal Gradient of Chile

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dc.catalogadorgjm
dc.contributor.authorChorbadjian Alonso, Rodrigo Armen
dc.contributor.authorAhumada Becker, María Isabel
dc.contributor.authorUrra, Francisco
dc.contributor.authorElgueta, Mario
dc.contributor.authorGilligan, Todd M.
dc.date.accessioned2023-07-26T13:57:34Z
dc.date.available2023-07-26T13:57:34Z
dc.date.issued2021
dc.description.abstractIdentifying the particular guilds of herbivore arthropods that affect the production of crops is key to developing sustainable pest-management strategies; however, there is incomplete information about the identity of herbivore arthropods that could potentially damage the production of both highland and lowland quinoa landraces grown in Chile. By both reviewing the literature and conducting field collections across a large latitudinal gradient, we generated an updated list of 43 herbivore arthropods associated with quinoa production in Chile. In general, most species are polyphagous feeders, and only seven are specialists. The number and identity of species varied in relation with the latitude, such that four distinctive assemblages of herbivores were identified, each containing 32, 27, 34, and 22 species between latitudes 18-26, 26-32, 32-40, and 40-44 degrees S, respectively. The most northern production area (18-26 degrees S) is affected by nine unique species, including the major quinoa pest Eurysacca quinoae PovolnATIN SMALL LETTER Y WITH ACUTE (Lepidoptera: Gelechiidae). Similarly, the central area (32-40 degrees S) contains four unique species, including Eurysacca media PovolnATIN SMALL LETTER Y WITH ACUTE (Lepidoptera: Gelechiidae) and Orthotylus flavosparsus (Sahlberg) (Hemiptera: Miridae). The particular species assemblages described here will help further development of local pest-management practices.
dc.fechaingreso.objetodigital2023-07-26
dc.fuente.origenWOS
dc.identifier.doi10.3390/plants10122811
dc.identifier.eissn2223-7747
dc.identifier.pubmedidPMID:34961282
dc.identifier.urihttps://doi.org/10.3390/plants10122811
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/74316
dc.identifier.wosidWOS:000738150300001
dc.information.autorucFacultad de Agronomía e Ingenieria Forestal; Chorbadjian Alonso, Rodrigo Armen; 0000-0001-8664-1770; 3250
dc.information.autorucFacultad de Agronomía e Ingenieria Forestal; Ahumada Becker, María Isabel; S/I; 178739
dc.issue.numero12
dc.language.isoen
dc.nota.accesoContenido completo
dc.revistaPlants
dc.rightsacceso abierto
dc.subjectInsects
dc.subjectPests
dc.subjectQuinoa
dc.subjectDistribution
dc.subjectChile
dc.subject.ods02 Zero Hunger
dc.subject.ods15 Life on Land
dc.subject.ods13 Climate Action
dc.subject.odspa02 Hambre cero
dc.subject.odspa15 Vida de ecosistemas terrestres
dc.subject.odspa13 Acción por el clima
dc.titleBiogeographical Patterns of Herbivore Arthropods Associated with Chenopodium quinoa Grown along the Latitudinal Gradient of Chile
dc.typeartículo
dc.volumen10
sipa.codpersvinculados3250
sipa.codpersvinculados178739
sipa.indexWOS
sipa.trazabilidadWOS;18-03-2022
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