Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/467772
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dc.contributor.authorVENTURA, M. U.
dc.contributor.authorPANIZZI, A. R.
dc.date.accessioned2018-04-21T00:45:06Z-
dc.date.available2018-04-21T00:45:06Z-
dc.date.created2005-01-14
dc.date.issued2003
dc.identifier.citationBrazilian Archives of Biology and Technology, Curitiba, vol. 46, no. 1, p. 33-39, Jan. 2003.
dc.identifier.issn1516-8913
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/467772-
dc.descriptionInteractions between Neomegalotomus parvus (Westwood) (Coreoidea: Heteroptera: Alydidae) and host plants were investigated including population monitoring throughout the year, gregarious behavior in the field, and oviposition preference among host plants and one non-host plant in field cages. Cowpea, Vigna unguiculata (L.) Walp., soybean, Glycine max (L.) Mill. cv. BR 37, pigeon pea, Cajanus cajan (L.) Mill., pigeon pea cv. Anão, and lablab, Dolichos lablab L. were monitored in the field. N. parvus was found on host plants during 11 months. The shortest period of occurrence was observed on soybean and the longest on lablab. Insects were found mostly on mature pods. Contagious distribution (negative bionomial) was detected, characterizing the aggregation. Greater number of eggs were observed on pigeon pea, followed by soybean and lablab. Eggs were not found on cowpea, on common bean Phaseolus vulgaris L., and on rice, Oryza sativa L.
dc.language.isoengeng
dc.rightsopenAccesseng
dc.titlePopulation dynamics, gregarious behavior and oviposition preference of Neomegalotomus parvus (Westwood) (Hemiptera: Heteroptera: Alydidae).
dc.typeArtigo de periódico
dc.date.updated2018-04-21T00:45:06Zpt_BR
dc.subject.thesagroEntomologia
riaa.ainfo.id467772
riaa.ainfo.lastupdate2018-04-20
dc.contributor.institutionMAURÍCIO URSI VENTURA, UEL; ANTONIO RICARDO PANIZZI, CNPSo.
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