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dc.contributor.authorFANCELLI, M.
dc.contributor.authorVENDRAMIM, J. D.
dc.date.accessioned2026-03-16T20:49:14Z-
dc.date.available2026-03-16T20:49:14Z-
dc.date.created2026-03-16
dc.date.issued2002
dc.identifier.citationScientia Agrícola, Piracicaba, v. 59, n. 4, p. 665-669, out./dez. 2002.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1185486-
dc.descriptionWhiteflies are phytophagous insects, whose nymphs and adults suck the phloem sap, causing direct damage due to host plant weakness. In tomato (Lycopersicon spp.) crops, they are important vectors of limiting fitoviruses. The objective of this study was to determine the effects of Lycopersicon spp. genotypes on Bemisia tabaci (Gennadius, 1889) biotype B development under greenhouse conditions. The evaluated genotypes were LA462 (L. peruvianum), LA716 (L. pennellii), LA1584 (L. pimpinellifolium), LA1609 (L. peruvianum), LA1739 (L. hirsutum), P25 (L. esculentum), PI134417 (L. hirsutum f. glabratum) and Santa Clara (L. esculentum). LA716 was non-preferred for oviposition by the whitefly, which suggests an antixenotic effect. LA1584 showed an antibiotic resistance because nymphal survival was reduced and nymphal developmental time was increased. Antixenotic resistance was observed in LA1739 and PI134417, based on a reduction of oviposition. PI134417 also reduced nymphal survival, which suggests an antibiotic effect, but LA1739 was suitable for insect development. LA1609 was highly preferred for oviposition, however it reduced insect survival. P25 and Santa Clara (L. esculentum) were highly preferred for oviposition.
dc.language.isoeng
dc.rightsopenAccess
dc.subjectCasa de vegetação
dc.subjectWhitefly
dc.titleDevelopment of bemisia tabaci (Gennadius,1889) biotype B on Lycopersicon spp. genotypes.
dc.typeArtigo de periódico
dc.subject.thesagroBemisia Tabaci
dc.subject.thesagroInseto
dc.subject.thesagroLycopersicon Esculentum
dc.subject.thesagroMosca Branca
dc.subject.thesagroPraga
dc.subject.thesagroTomate
dc.subject.nalthesaurusTomatoes
dc.subject.nalthesaurusBemisia argentifolii
dc.subject.nalthesaurusInsect biology
dc.subject.nalthesaurusPets
riaa.ainfo.id1185486
riaa.ainfo.lastupdate2026-03-16
dc.contributor.institutionMARILENE FANCELLI, CNPMF; JOSÉ DJAIR VENDRAMIM, UNIVERSIDADE DE SÃO PAULO.
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