Un aplicador manual de insecticidas granulados; su eficacia para el control de Spodoptera frugiperda (J.E. Smith) y Diatraea ap. con phoxim en el sorgo, Sorghum bicolor en el Salvador, C.A.

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dc.creatorReyes, R
dc.creatorAndrews, K.L
dc.creatorChao Cheng, P
dc.creatorGarcía, F.A.
dc.date2022-09-28T17:09:38Z
dc.date2022-09-28T17:09:38Z
dc.date1983-10
dc.date.accessioned2026-06-09T02:38:05Z
dc.descriptionLate instar fall armywonn larvae, Spodoptera frugiperda, were effectively controlled in sorghum by application to the whorl of 0.04 to 0.07 g of phoxim which is a lower dosage than that currently recommended and used by farmers. control was unsatisfactory when the granules were applied only to those whorls which showed symptoms of recent attack. Application to all whorls resulted in satisfactory control of Diatraea spp. The use of a simple, inexpensive hand held bamboo aplicator prevented direct contact with the insecticide, and permitted rapid, precise and economical application of low dosages of the granules. Directions and illustrations for construction are given.
dc.format6 páginas
dc.formatapplication/pdf
dc.identifierhttps://repositorio.catie.ac.cr/handle/11554/12040
dc.identifieropenAccess
dc.identifier.urihttp://hdl.handle.net/123456789/15244
dc.languagees
dc.publisherInstituto Interamericano de Cooperación para la Agricultura (IICA)
dc.relationTurrialba; Vol. 33, no. 4
dc.subjectSPODOPTERA FRUGIPERDA
dc.subjectLARVAS
dc.subjectDOSIS DE APLICACION
dc.subjectCONTROL QUIMICO
dc.subjectPLAGUICIDAS
dc.subjectDIATRAEA
dc.subjectSORGHUM BICOLOR
dc.subjectEL SALVADOR
dc.subjectSPODOPTERA FRUGIPERDA
dc.subjectLARVAE
dc.subjectAPPLICATION RATES
dc.subjectCHEMICAL CONTROL
dc.subjectPESTICIDES
dc.subjectDIATRAEA
dc.subjectSORGHUM BICOLOR
dc.subjectEL SALVADOR
dc.subjectSede Central
dc.titleUn aplicador manual de insecticidas granulados; su eficacia para el control de Spodoptera frugiperda (J.E. Smith) y Diatraea ap. con phoxim en el sorgo, Sorghum bicolor en el Salvador, C.A.
dc.titleA manual applicator of granulated insecticides; efficiency in the control of Spodoptera frugiperda (J. E. Smith) and Diatraea spp. with phoxim in Sorghum bicolor in El Salvador, C.A.
dc.typeArtículo

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