Development and longevity of Citrus mealybug Planococcus citri (Risso, 1813) (Insecta: Homoptera: Pseudococcidae) associated with grapevine.

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dc.contributorRAPHAEL REIS DA SILVA, Universidade Federal de Lavras; JOSE EUDES DE MORAIS OLIVEIRA, CPATSA; LUCIANA BARBOZA SILVA, UFPI; CHERRE SADE BEZERRA DA SILVA, Universidade Federal do Recôncavo da Bahia; JOCÉLIA GONÇALVES DA SILVA; ANDREA COSTA OLIVEIRA, UPE; INGRIDE DAYANE DE SOUZA, UFRPE.
dc.creatorSILVA, R. R. da
dc.creatorOLIVEIRA, J. E. de M.
dc.creatorSILVA, L. B.
dc.creatorSILVA, C. S. B. da
dc.creatorSILVA, J. G. da
dc.creatorOLIVEIRA, A. C.
dc.creatorSOUZA, I. D. de
dc.date2015-12-17T11:11:11Z
dc.date2015-12-17T11:11:11Z
dc.date2015-12-17
dc.date2015
dc.date2016-03-29T11:11:11Z
dc.date.accessioned2026-07-07T05:45:16Z
dc.descriptionThe Citrus mealybug Planococcus citri has a wide geographical distribution and has been describedas a pest of economic importance in several crops. The present work determined the developmental and biological aspects of the Citrus mealybug in order to obtain information that may support the integrated pest management (IPM) of grapevine (Vitis viniferaL.) cv. Syrah in the Lower Basin of the São Francisco Valley region. The research was conducted at the Laboratory of Entomology of Embrapa Semiarid, Petrolina-PE, on leaves of grapevine kept in a controlled environment (25 ± 1°C, 60 ± 10% R. H. and a photoperiod of 12L:12D). The first two instars had higher mortality, indicating high susceptibility in these nymphal periods. The overall nymphal period of females and males is similar at 22.52 ± 0.46 and 23.5 ± 0.29 days, respectively, with viability of 39%. The adult longevity of femalesis nearly 30 times greater than that of males, indicating that females of P. citriare mainly responsible for damage and injury to grapevine. The sex ratio was 0.64, indicating that females make up the majority of the adult population of P. citri. We conclude that the species in question completes its lifecycle on leaves of grapevine and reaches the adult phase in a short time interval.
dc.identifierAfrican Journal of Agricultural Research, v. 10, n. 35, p. 3543-3547, 2015.
dc.identifierhttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1031898
dc.identifier10.5897/AJAR2015.9559
dc.identifier.urihttp://hdl.handle.net/123456789/499240
dc.languageeng
dc.rightsopenAccess
dc.subjectVale do São Francisco
dc.subjectCitrus cochonilha
dc.subjectMealybugs
dc.subjectManejo integrado
dc.subjectUva
dc.subjectPraga
dc.subjectCochonilha
dc.subjectCiclo de Vida
dc.subjectVitis Vinifera
dc.subjectGrapes
dc.subjectPlanococcus citri
dc.titleDevelopment and longevity of Citrus mealybug Planococcus citri (Risso, 1813) (Insecta: Homoptera: Pseudococcidae) associated with grapevine.
dc.typeArtigo de periódico

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