Erinnyis ello (Lepidoptera: Sphingidae) and Leptopharsa heveae (Hemiptera: Tingidae) in Hevea brasiliensis in agroforestry system.

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dc.contributor.authorSterling, Armando
dc.contributor.authorSalas Tobón, Yasodhara Marieth
dc.contributor.authorVirgüez Díaz, Yeny
dc.contributor.corporatenameSociedad Colombiana de Entomología - Socolenspa
dc.contributor.corporatenameUniversidad del Vallespa
dc.date.accessioned2021-06-25T13:28:55Z
dc.date.available2021-06-25T13:28:55Z
dc.date.issued2016-12-30
dc.description.abstractHornworm (Erinnyis ello) and lace bug (Leptopharsa heveae) are considered the most important pests of rubber tree (Hevea brasiliensis). This study aimed to evaluate incidence and abundance of E. ello and L. heveae in three rubber tree clones (two promising clones and control IAN 873) in different planting systems with copoasu trees (Theobroma grandiflorum) and banana trees (Musa AAB) in two localities of Caquetá (Colombian Amazonia). A completely randomized design with three replications and split-plot arrangement, analyzed with a general linear mixed model, was used in each locality. Very low means of incidence and abundance in both of E. ello (< 5 % and < 1 insect per 100 leaflets per plant) and L. heveae (< 7 % and < 2 insects per plant per leaflet) were found for all factors studied, after 23 months of monitoring (six rainfall seasons). It was concluded that the incidence and abundance of E. ello and L. heveae in H. brasiliensis, are influenced not only by spatial and temporal variation, but also by implemented planting system, given by the fact the insect pests are present in the same rainfall season. Similarly, a season effect was observed in clonal reaction to L. heveae, where the clone FDR 5788 was the most tolerant for the four planting systems evaluated in this researchspa
dc.format.extent1 recurso en línea (9 páginas)spa
dc.format.mimetypeapplication/pdfspa
dc.identifier.urihttps://hdl.handle.net/10893/20557
dc.language.isospaspa
dc.publisherUniversidad del Vallespa
dc.publisher.placeColombiaspa
dc.relation.citationendpage132spa
dc.relation.citationissue2spa
dc.relation.citationstartpage124spa
dc.relation.citationvolume42spa
dc.relation.ispartofjournalRevista Colombiana de Entomologíaspa
dc.rights.accessrightsinfo:eu-repo/semantics/openAccessspa
dc.subject.ddcColombian Amazonia
dc.subject.ddcHornworm
dc.subject.ddcLace bug
dc.subject.ddcRubber tree
dc.subject.ddcAmazonia colombiana
dc.subject.ddcGusano cachón
dc.subject.ddcChinche de encaje
dc.subject.ddcCaucho
dc.titleErinnyis ello (Lepidoptera: Sphingidae) and Leptopharsa heveae (Hemiptera: Tingidae) in Hevea brasiliensis in agroforestry system.spa
dc.typeArtículo de revistaspa
dc.type.coarhttp://purl.org/coar/resource_type/c_6501spa
dc.type.contentTextspa
dc.type.driverinfo:eu-repo/semantics/articlespa
dc.type.redcolhttp://purl.org/redcol/resource_type/ARTspa
dc.type.versioninfo:eu-repo/semantics/publishedVersionspa
dspace.entity.typePublication
oaire.accessrightshttp://purl.org/coar/access_right/c_abf2spa
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85spa
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