2003
DOI: 10.1590/s0100-204x2003000100020
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Abstract: Resumo -O objetivo deste trabalho foi avaliar a preferência de Bemisia tabaci biótipo B para oviposição em cultivares de algodoeiro. Em teste com chance de escolha, a cultivar Deltapine Acala 90, pilosa, foi a mais preferida para oviposição (6,11 ovos/cm 2 de folha) em relação a Antares, glabra, (0,49 ovos/cm 2 de folha). A preferência para oviposição da mosca-branca não foi influenciada pelas cultivares em teste sem chance de escolha. Considerando o índice de preferência para oviposição, a cultivar Deltapine … Show more

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Cited by 11 publications
(6 citation statements)
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“…The glabrous genotypes IAC-24, BRS Ipê, Fabrika, and Coodetec 406 showed a small number of eggs, while the pubescent genotype CNPA Acala I a high number. These results were also found by Mound (1962), Butler Jr. & Henneberry (1984, Berlinger (1986), Butter & Vir (1989), Wilson et al (1993), Toscano et al (2003), andCampos (2003), who observed a smaller number of eggs in less-pubescent or glabrous genotypes, and a higher number of eggs in pubescent genotypes. However, higher oviposition was verified for genotypes IAC-23 and Coodetec 407, with glabrous leaves; BRS Aroeira, a pubescent-leaved genotype, received little oviposition; and relatively little oviposition was observed for Coodetec 401, a highly pubescent genotype, which suggests that other traits of these genotypes may be influencing the oviposition process.…”
Section: Resultssupporting
confidence: 72%
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“…The glabrous genotypes IAC-24, BRS Ipê, Fabrika, and Coodetec 406 showed a small number of eggs, while the pubescent genotype CNPA Acala I a high number. These results were also found by Mound (1962), Butler Jr. & Henneberry (1984, Berlinger (1986), Butter & Vir (1989), Wilson et al (1993), Toscano et al (2003), andCampos (2003), who observed a smaller number of eggs in less-pubescent or glabrous genotypes, and a higher number of eggs in pubescent genotypes. However, higher oviposition was verified for genotypes IAC-23 and Coodetec 407, with glabrous leaves; BRS Aroeira, a pubescent-leaved genotype, received little oviposition; and relatively little oviposition was observed for Coodetec 401, a highly pubescent genotype, which suggests that other traits of these genotypes may be influencing the oviposition process.…”
Section: Resultssupporting
confidence: 72%
“…The selection of more suitable plants for feeding and oviposition by B. tabaci (Van Lenteren & Noldus, 1990) is conditioned by visual (Prokopy & Owens, 1983), olfactive (Visser, 1988;Van Lenteren & Noldus, 1990); taste (Stadler, 1986); shape and Original and analysis data were transformed to (x + 0.50) 1/2 for ANOVA; Means followed by the same letter do not differ by Tukey test, (P = 0.05). **denotes the F value is significantly at P = 0.01. structural (Van Lenteren & Noldus, 1990); and leafcolor stimuli (Husain & Trehan, 1940;Mau & Kessing, 2002) in addition to their quality, chemical makeup and age (Walker & Perring, 1994).…”
Section: Resultsmentioning
confidence: 99%
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“…A mosca-branca, Bemisia tabaci biótipo B (Genn., 1889), é uma das principais pragas da agricultura mundial, tanto pela sua agressividade como pela diversidade de hospedeiros que apresenta (VILLAS BÔAS et al, 1997;OLIVEIRA et al, 2001). Além do alto potencial de causar danos, esse inseto também é considerado o mais importante vetor de fitoviroses em todo o mundo (GERLING, 2000).…”
Section: Introductionunclassified
“…Além do alto potencial de causar danos, esse inseto também é considerado o mais importante vetor de fitoviroses em todo o mundo (GERLING, 2000). O manejo da moscabranca tornou-se um grande desafio, pois a dispersão entre as culturas, o alto potencial reprodutivo e o hábito polífago contribuem para a complexidade e a dificuldade de controle (TOSCANO et al, 2003). Na tentativa de controlar a infestação dessa praga, tem-se adotado Ciência Rural, v.36, n.5, set-out, 2006.…”
Section: Introductionunclassified