Plant extracts for the control of Sitophilus zeamais (Motschulsky, 1895) (Coleoptera: Curculionidae)

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dc.contributor.authorSOUZA, JULIANA N.A.
dc.contributor.authorMARCOS, POTENZA R.
dc.contributor.authorARAUJO, MARCIO M. de
dc.contributor.authorROMANO, JAMILE I.S.
dc.contributor.authorARTHUR, VALTER
dc.coverageInternacional
dc.date.accessioned2024-03-01T18:22:45Z
dc.date.available2024-03-01T18:22:45Z
dc.date.issued2023
dc.description.abstractBrazil is one of the largest grain producers in the world, but its productive potential is threatened by the presence of stored product pests that compromise quality and quantity. The use of synthetic insecticides and selective pressure make many of these pests increasingly resistant to control. Concern for health and the environment requires the development of less toxic and persistent products for the management of these undesirable organisms. The insecticide activity of aqueous extracts of 15 vegetal species was evaluated to control grain beetles, Sitophilus zeamais Motschulsky in maize stored. The adult insects came from the laboratory at Biological Institute of Sao Paulo. They were fed with sterilized grains of maize and kept in a room at 25 +/- 2 degrees C and 70 +/-% of relative humidity. The plants for the aqueous extracts were crushed in distilled water and the vegetal mass was filtered next. The liquid resulting from the filtering process was stored in plastic containers and frozen for later use. Two tests were conducted: impregnation of filter paper and treatment of grains. Ten insects were evaluated in each batch. Only the aqueous extract of Dahlia pinnata Cavanilles was satisfactory in controlling S. zeamais showing an efficiency of 10.00% in the contact test and an efficiency of 56% in the treated corn kernels.
dc.format.extent467-480
dc.identifier.citationSOUZA, JULIANA N.A.; MARCOS, POTENZA R.; ARAUJO, MARCIA M. de; ROMANO, JAMILE I.S.; ARTHUR, VALTER. Plant extracts for the control of Sitophilus zeamais (Motschulsky, 1895) (Coleoptera: Curculionidae). <b>Journal of the Entomological Research Society</b>, v. 25, n. 3, p. 467-480, 2023. DOI: <a href="https://dx.doi.org/10.51963/jers.v25i3.2337">10.51963/jers.v25i3.2337</a>. Disponível em: https://repositorio.ipen.br/handle/123456789/47872.
dc.identifier.doi10.51963/jers.v25i3.2337
dc.identifier.fasciculo3
dc.identifier.issn2651-3579
dc.identifier.orcidhttps://orcid.org/0000-0003-3521-9136
dc.identifier.percentilfi6.0
dc.identifier.percentilfiCiteScore7.50
dc.identifier.urihttps://repositorio.ipen.br/handle/123456789/47872
dc.identifier.vol25
dc.relation.ispartofJournal of the Entomological Research Society
dc.rightsopenAccess
dc.subjectagriculture
dc.subjectpest control
dc.subjectinsecticides
dc.subjectmaize
dc.subjectaqueous solutions
dc.subjectinsects
dc.titlePlant extracts for the control of Sitophilus zeamais (Motschulsky, 1895) (Coleoptera: Curculionidae)
dc.typeArtigo de periódico
dspace.entity.typePublication
ipen.autorJULIANA NAZARÉ ALVES
ipen.autorMARCIO MARTINS DE ARAUJO
ipen.autorJAMILE ICASSATTI SAUD ROMANDO
ipen.autorVALTER ARTHUR
ipen.codigoautor3846
ipen.codigoautor14004
ipen.codigoautor15499
ipen.codigoautor2635
ipen.contributor.ipenauthorJULIANA NAZARÉ ALVES
ipen.contributor.ipenauthorMARCIO MARTINS DE ARAUJO
ipen.contributor.ipenauthorJAMILE ICASSATTI SAUD ROMANDO
ipen.contributor.ipenauthorVALTER ARTHUR
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ipen.type.genreArtigo
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sigepi.autor.atividadeSOUZA, JULIANA N.A.:3846:-1:S
sigepi.autor.atividadeARAUJO, MARCIO M. de:14004:210:N
sigepi.autor.atividadeROMANO, JAMILE I.S.:15499:210:N
sigepi.autor.atividadeARTHUR, VALTER:2635:210:N
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