Desenvolvimento de Zabrotes subfasciatus (Boh.) (Coleoptera: Chrysomelidae, Bruchinae) em genótipos de Phaseolus vulgaris L. (Fabaceae) cultivados no Estado do Paraná e contendo arcelina

Ribeiro-Costa, Cibele S.; Pereira, P. R. V. da S.; Zukovski, Luciana

doi:10.1590/s1519-566x2007000400014

Cited by 15 publications

(13 citation statements)

References 12 publications

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“…maculatus (Fabr., 1775) (Coleoptera: Chrysomelidae: Bruchinae). riBeiro- CoStA et al (2007), buscando verificar o desenvolvimento de Z. subfasciatus em genótipos de P. vulgaris sem e com arcelina, demonstraram que genótipos como IAPAR 44 sem arcelina, ARC1 e ARC2 contendo esta proteína, apresentaram maior resistência, pois obtiveram menor preferência para oviposição, e baixo percentual de ovos viáveis. No presente trabalho, a baixa viabilidade de ovos no genótipo TE96-290-12G, em teste sem chance de escolha, deve-se provavelmente à presença de substâncias inibidoras da alimentação de C. maculatus, como exemplo a presença de proteína arcelina nos grãos deste genótipo.…”

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Resistência de genótipos de feijão-caupi ao ataque de Callosobruchus maculatus (Fabr., 1775) (Coleoptera: Chrysomelidae: Bruchinae)

et al. 2012

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425Resistência de genótipos de feijão-caupi ao ataque de Callosobruchus maculatus (Fabr., 1775) (Coleoptera: Chrysomelidae: Bruchinae). ABSTRACT RESISTANCE OF GENOTYPES OF COWPEA TO THE ATTACK OF CALLOSOBRUCHUS MACULATUS (FABR., 1775) (COLEOPTERA: CHRYSOMELIDAE: BRUCHINAE). The objective of this study was to evaluate the resistance of 4 genotypes of cowpea (Vigna unguiculata) to the bean weevil Callosobruchus maculatus (Fabr., 1775). The genotypes evaluated were BR 17-Gurguéia, BRS Rouxinol, TE96-290-12G and BRS Guariba. Tests were conducted with and without possibility of choice, in a completely randomized design, totaling 4 treatments each with 5 replicates, evaluating the number of eggs, number of emerged insects, egg viability (%) and instantaneous rate of population growth. In the test with possibility of choice the genotype TE96-290-12G was revealed as the most resistant. BRS Rouxinol was the most susceptible genotype.

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Resistência de genótipos de feijão-caupi ao ataque de Callosobruchus maculatus (Fabr., 1775) (Coleoptera: Chrysomelidae: Bruchinae)

et al. 2012

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“…The methodology evaluated the period from egg to larvae, which is usually non-input in similar studies (Ribeiro-Costa et al, 2007;Baldin and Pereira, 2010;Moraes et al, 2011;Costa et al, 2013). This parameter can show if larvae had problems to penetrate grains, and then pointing morphological factors as a cause of resistance.…”

Section: Discussionmentioning

confidence: 99%

“…With genotypes obtained from the genetic breeding program developed by the Agronomic Institute of Campinas (IAC) that associated high-yield disease resistant cultivars (IAC Alvorada, IAC Diplomata and IAC Una) (Iac, 2013) and genotypes with resistance to Z. subfasciatus (Boheman, 1833) (Coleoptera: Bruchidae) (Arc 2, Raz 49, Raz 55 and Raz 59) (Ribeiro- Costa et al, 2007;Baldin and Pereira, 2010;Moraes et al, 2011), to obtain genotypes with weevils resistance and high yields. We carried out an antibiosis test together with analysis of eight flavonoids by means of liquid chromatogram and mass chromatogram with tandem mass spectrometry (LCeMS/MS), to identify genotypes resistant to Z. subfasciatus, sort them into resistance levels, and verify possible correlations between flavonoids and genotype data.…”

Section: Introductionmentioning

confidence: 99%

Antibiosis levels of common bean genotypes toward Zabrotes subfasciatus (Boheman) (Coleoptera: Bruchidae) and its correlation with flavonoids

Eduardo

Júnior

Moraes

et al. 2016

Journal of Stored Products Research

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a b s t r a c tExpression of the antibiosis-resistance category to weevils has been evaluated in several bean genotypes with very promising results. Among the several causes responsible for this resistance category the arcelin protein and trypsin inhibitors stand out. Other mechanisms may be associated with plant resistance to the attack of weevils; however, few studies seek to discover these possible causes. Thus, our research aimed at identifying bean genotypes resistant to Zabrotes subfasciatus, classify them into resistance levels, quantify the content of flavonoids, and correlate it with data obtained from the genotypes. An antibiosis test was performed with beans of 43 genotypes and 40 replications (bean grains) under a completely randomized design. The biological parameters recorded from Z. subfasciatus were the periods from egg to larvae, larvae to adult, egg to adult, longevity and life cycle, in addition to egg viability, adults emerged, susceptibility relative index, adult weight, sex ratio, and the dry mass consumed by larvae. The chemical profile of flavonoids from each genotype was assessed by means of LC-MS. Based on the results of the weevil biological parameters and dry mass consumed provided by univariate and multivariate statistical analyses, the bean genotypes were classified into four levels of resistance (antibiosis): highly resistant, moderately resistant, susceptible and highly susceptible. Among the evaluated flavonoids, we could identify isoquercitrin; however, it has no correlation with the expression of resistance. From the results obtained in this work, more studies will be conducted with the genotypes that stood out as resistant, evaluating other resistance categories and defense mechanisms of these materials against the attack of Z. subfasciatus and other pests, as well as studies of other important agronomic characteristics aiming at future commercialization of the bean genotypes.

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“…No teste sem chance de escolha, foram liberados sete casais de Z. subfasciatus recém-emergidos, por parcela, que permaneceram nos recipientes durante sete dias (Schoonhoven & Cardona 1982). Após este período, realizou-se a contagem de ovos.…”

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Resistência de genótipos de feijão-vagem ao ataque de Zabrotes subfasciatus (Bohemann, 1833) (Coleoptera: Chrysomelidae)

Bottega

Rodrigues

Silva

et al. 2013

Pesqui. Agropecu. Trop.

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INTRODUÇÃOO feijão-vagem é uma hortaliça que pertence à mesma espécie botânica do feijão comum (Phaseolus vulgaris L.), o qual produz grãos secos (Filgueira 2000). Porém, se difere por ser uma hortaliça que fornece vagens imaturas para comercialização (Peixoto et al. 1993). É muito cultivada em estufa, o que possibilita colheitas em períodos de entressafra, ABSTRACT RESUMOconferindo, assim, maior rentabilidade ao produtor (Dequech et al. 2008). Dentre os problemas que afetam a cultura, encontram-se as pragas, que podem atacá-la em todos os estádios, desde a semeadura, passando pelas fases vegetativa e reprodutiva, até a pós-colheita (Yokoyama 2006). A fauna de insetos associados ao feijão-vagem, citada por Castellane et al. (1988), não difere daquela relacionada ao feijoeiro comum, segundo Quintela (2002). Resistance of string beans genotypes to the attack of Zabrotes subfasciatus (Bohemann, 1833) (Coleoptera:Chrysomelidae)The string bean (Phaseolus vulgaris L.) can be attacked by worms of species such as the Zabrotes subfasciatus (Bohemann, 1833) (Coleoptera: Chrysomelidae), which directly affects the pods and seeds quality, making them unsuitable for consumption and commercialization. In order to find out an alternative way of controlling this insect, string bean genotypes and resistance levels to the Z. subfasciatus attack were evaluated, by using free and no-choice tests. The genotypes used were the UEGD7, UEG05, UEG06, UEG11, UEG13, UEG15, UEG18, UEG19 and UEG26, with four replications. In the free-choice test, the number of total, viable and unviable eggs and the attractiveness of adults by genotypes were evaluated. In the no-choice test, the number of total, viable and unviable eggs, dry weight consumption and dry weight consumption per insect, adult insect weight and longevity, period from egg to adult, sex ratio and number and percentage of insect emergence were evaluated. It was observed that the UEG05 genotype was the less preferred for oviposition by Z. subfasciatus, in the free-choice test. The UEG13 genotype showed to be highly resistant and the UEG05, UEG15 and UEG19 were moderately resistant. The UEG18 genotype was considered susceptible and the other ones highly susceptible to Z. subfasciatus. KEY-WORDS:Phaseolus vulgaris L.; plant resistance to insects; bean worm.

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Desenvolvimento de Zabrotes subfasciatus (Boh.) (Coleoptera: Chrysomelidae, Bruchinae) em genótipos de Phaseolus vulgaris L. (Fabaceae) cultivados no Estado do Paraná e contendo arcelina

Cited by 15 publications

References 12 publications

Resistência de genótipos de feijão-caupi ao ataque de Callosobruchus maculatus (Fabr., 1775) (Coleoptera: Chrysomelidae: Bruchinae)

Resistência de genótipos de feijão-caupi ao ataque de Callosobruchus maculatus (Fabr., 1775) (Coleoptera: Chrysomelidae: Bruchinae)

Antibiosis levels of common bean genotypes toward Zabrotes subfasciatus (Boheman) (Coleoptera: Bruchidae) and its correlation with flavonoids

Resistência de genótipos de feijão-vagem ao ataque de Zabrotes subfasciatus (Bohemann, 1833) (Coleoptera: Chrysomelidae)

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