Morfología y biología de los crisomélidos Diabrotica balteata LeConte y Cerotoma facialis Erickson como plagas del frijol común

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dc.creatorGonzález, R
dc.creatorCardona, C
dc.creatorSchoonhoven, A. van.
dc.date2022-11-01T19:43:34Z
dc.date2022-11-01T19:43:34Z
dc.date1982-07
dc.date.accessioned2026-06-09T02:16:04Z
dc.descriptionThe morphology, biology and habits of the chrysomelids Diabrotica balteata Leconte and Cerotoma facialis Erickson as pests of common beans are described following laboratory (27°C 80% R H.) and greenhouse studies. It was found that larvae of D balteata do not survive when feeding on bean roots, and C. facialis will not attack maize seedlings. Eggs of D. balteata and C. facialis lasted an average of 5:1 and 6.4 days, respectively. Both species have three larval instates which are passed in 14 days in the case of D. balteata and 10.6 days for C. facialis. Pupae form in a cell in the ground and this stage lasts from 6 to 7 days. In both species the sex ratio was 1,1. When fed bean foliage, females lived an average of 37 days (Diabrotica) and 52 days (Cerotoma) In both species the preoviposition period varied from 5 to 12 days. 77he maximum egg production by adult D. balteata that fed on bean leaves was 144 per female; C. facialis females laid up to 532 eggs. Both species consume more foliage during the first two weeks of their lifespan.
dc.format8 páginas
dc.formatapplication/pdf
dc.identifierhttps://repositorio.catie.ac.cr/handle/11554/12104
dc.identifieropenAccess
dc.identifier.urihttp://hdl.handle.net/123456789/4038
dc.languagees
dc.publisherInstituto Interamericano de Cooperación para la Agricultura (IICA)
dc.relationTurrialba; Vol. 32, no. 3
dc.subjectANATOMIA DE LA PLANTA
dc.subjectBIOLOGIA
dc.subjectDIABROTICA BALTEATA
dc.subjectCEROTOMA
dc.subjectPLAGAS DE PLANTAS
dc.subjectHABITOS ALIMENTARIOS
dc.subjectFRIJOL (PHASEOLUS)
dc.subjectCOLOMBIA
dc.subjectPLANT ANATOMY
dc.subjectBIOLOGY
dc.subjectDIABROTICA BALTEATA
dc.subjectCEROTOMA
dc.subjectPESTS OF PLANTS
dc.subjectFEEDING HABITS
dc.subjectKIDNEY BEANS
dc.subjectCOLOMBIA
dc.subjectSede Central
dc.titleMorfología y biología de los crisomélidos Diabrotica balteata LeConte y Cerotoma facialis Erickson como plagas del frijol común
dc.titleMorphology and biology of the chrysomelids Diabrotica balteata LeConte and Cerotoma facialis Erickson as pests of common beans.
dc.typeArtículo

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