Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/132261
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dc.contributor.authorHAJI, F. N. P.
dc.contributor.authorSOUZA, S. M. de
dc.contributor.authorTOSCANO, J. C.
dc.date.accessioned2018-07-31T01:33:47Z-
dc.date.available2018-07-31T01:33:47Z-
dc.date.created1996-07-04
dc.date.issued1985
dc.identifier.citationAnais da Sociedade de Entomologia do Brasil, Jaboticabal, v. 14, n. 1, p. 23-28, 1985.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/132261-
dc.descriptionThe present work was conducted to evaluate the efficiency of different insecticides for the control of Stiphra robusta Mello Leita, 1939, a severe pest of Eucalyptus citriodora, in Petrolina,PE, Brazil. The experiment was conducted in a randomized complete-block design with seven treatments, four replications, and fourllowing insecticides and respective dosages: a. control (no insecticide); b. endosulfan 35 EC 2.5 l/ha; c. triazofos 40 BR, 1.5 l/ha; d. endosulfan + methyl parathion. 2.0 l/ha; e. deltamethrin 2.5 EC, 0,4 l/ha; f. fevalerate 30 EC, 0.3 l/ha, and methyl parathion 60 Em, 1.5 h/ha. The percentage of efficency was obtained by most efficient treatments were fenvalerate 30 EC (83.72% of control) and deltamethrin 2.5 EC (79.42% of control) which differred statistically fromthe others, but not between themselves. The number of insects oer plant was obtained at 5, 10, 24, 58, and 120 hours after the application of the insecticides, using a 2 x 2 black plastic sheet beneath the plants.
dc.language.isoporpt_BR
dc.rightsopenAccesspt_BR
dc.subjectPernambuco
dc.subjectPetrolina
dc.subjectPest
dc.subjectDiseases
dc.titleAcao de diversos inseticidas sobre Stiphra robusta Mello Leitao, 1939. (Orthoptera, Proscopiidae) em Eucalyptus citriodora.
dc.typeArtigo de periódico
dc.date.updated2018-07-31T01:33:47Zpt_BR
dc.subject.thesagroEucalipto
dc.subject.thesagroEucalyptus Citriodora
dc.subject.thesagroDoença
dc.subject.thesagroPraga
dc.subject.thesagroStiphra Robusta
dc.subject.nalthesaurusEucalyptus
riaa.ainfo.id132261
riaa.ainfo.lastupdate2018-07-30
dc.contributor.institutionFRANCISCA NEMAURA PEDROSA HAJI, CPATSA; SONIA MARIA DE SOUZA, CPATSA.
Appears in Collections:Artigo em periódico indexado (CPATSA)

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