&lt;htm&gt;Efeitos da temperatura no desenvolvimento e reprodução de &lt;i&gt;Edessa meditabunda&lt;/i&gt; (Fabricius, 1794)(Hemiptera: Pentatomidae&lt;/htm&gt;

Gonçalves, Letícia; Almeida, Fernanda Simões de; Mota, F. de M.

doi:10.5380/abpr.v37i0.13248

Cited by 5 publications

(6 citation statements)

References 8 publications

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“…In general, embryos are rather tolerant of low temperatures (Baek et al 2014), and under such conditions nymphs may hatch; however, the development cycle may not be completed, as in Edessa meditabunda (Fab.) (Hemiptera: Pentatomidae) subjected to 15 °C, in which the nymphs survived only until the second instar (Gonçalves et al 2008). Negative effects also are experienced when nymphs are subjected to temperatures near the upper limit (Haddad et al 1999).…”

Section: Introductionmentioning

confidence: 99%

Effects of Temperature on the Development ofPodisus nigrispinus(Heteroptera: Pentatomidae): Implications for Mass Rearing

Santos

Pinheiro

Santos

et al. 2018

Florida Entomologist

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Section: Introductionmentioning

confidence: 99%

Effects of Temperature on the Development ofPodisus nigrispinus(Heteroptera: Pentatomidae): Implications for Mass Rearing

Santos

Pinheiro

Santos

et al. 2018

Florida Entomologist

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“…The damage caused by E. meditabunda when uncontrolled can cause leaf retention, reduced seed size, reduced oil content and germination and reduction in soybean yield (Lourenção et al, 1999;Gonçalves et al, 2008).…”

Section: Introductionmentioning

confidence: 99%

Spatial distribution of adults and nymphs of stink bug, Edessa meditabunda (Fabricius, 1974) (Hemiptera: Pentatomidae) on soybean Bt and non-Bt

Fonseca¹,

Fernandes²,

Justiniano³

et al. 2017

Afr. J. Agric. Res.

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Knowledge of the dispersion of adults and nymphs of Edessa meditabunda in soybean model is needed to determine the control actions and thus enable proper use of strategies to avoid losses in production. This research aimed to conduct probabilistic analysis of the spatial distribution patterns of adults and nymphs of E. meditabunda in two regions in soybean Bt and non-Bt. For the evaluations, the method of cloth-to-beat was used, where one sample per plot was collected randomly from each experimental area. Evaluations were performed at 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91 and 98 days after emergence. For data analysis, the rates of dispersion (variance/average Morisita index and exponent k Negative Binomial Distribution) and theoretical frequency distributions (Poisson, Binomial and Negative Binomial Positive) at 5% probability were calculated. The peak population of adults and nymphs of E. meditabunda was observed in the reproductive stage of soybean Bt and non-Bt in Dourados and Douradina. From the results obtained, it can be concluded that the Bt technology had the spatial arrangement of adults and nymphs of E. meditabunda, and is set in probabilistic arrangements with negative binomial distribution (aggregate) in the two regions surveyed. In non-Bt soybeans for adults and nymphs of E. meditabunda, spatial arrangements had set in probabilistic arrangements of positive and negative binomial distribution (uniform), as the days after emergence, for the region of Dourados and Douradina.

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“…Edessa meditabunda conhecido popularmente como percevejo-asa-preta-da-soja ocasionalmente causa danos na cultura da soja (Panizzi, 1997;Stürmer et al, 2014), mas já foi relatado em alface (Krinski e Pelissari, 2012), boldo-brasileiro (Gonçalves et al, 2008), crotalária (Golin et al, 2011), alfafa, batata, ervilha, ervilhaca, feijão, milho, pimentão e tomateiro (Lopes et al, 1974), cultivos nos quais pode causar danos econômicos consideráveis.…”

Section: Introductionunclassified

REPRODUÇÃO DE Edessa meditabunda (HEMIPTERA: PENTATOMIDAE) EM ALGODOEIRO

Azambuja¹,

Degrande²,

Souza³

et al. 2014

Acta biol. Colomb.

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RESUMOO percevejo-asa-preta-da-soja Edessa meditabunda (Fabricius) (Hemiptera: Pentatomidae) dispersa para o algodoeiro e utiliza essa planta como hospedeiro alternativo, após colonizar e multiplicar-se nas áreas de soja circunvizinhas. Visando conhecer o potencial desta espécie como praga em algodoais e auxiliar na tomada decisão quanto ao manejo deste inseto, hipotetizou-se nesse trabalho que o algodoeiro é nutricionalmente adequado para a reprodução e desenvolvimento de E. meditabunda. Os tratamentos testados foram: 1) folhas e maçã de algodoeiro e 2) dieta padrão, recomendada para criação de pentatomídeos fitófagos em laboratório, utilizada como testemunha. As características biológicas avaliadas foram: período de desenvolvimento ninfal, duração de cada ínstar, porcentagem de sobrevivência, peso dos adultos na emergência, longevidade de machos e de fêmeas, período de pré-oviposição e de oviposição, número total de ovos por fêmea e fecundidade das fêmeas. Observou-se que, apesar do prolongamento do período de desenvolvimento ninfal, as ninfas alimentadas com algodoeiro sobreviveram, atingiram a fase adulta e os adultos se reproduziram, o que nos permite sugerir que o algodoeiro seja uma planta nutricionalmente adequada para o desenvolvimento e reprodução de E. meditabunda, permitindo a manutenção do inseto em campo após as colheitas da soja.Palavras-chave: ecologia nutricional, Gossypium hirsutum L., percevejo-asa-preta, planta-hospedeira alternativa. ABSTRACTAt the end of soybean crop cycle, the Brown-winged stink bug Edessa meditabunda (Fabricius) (Hemiptera: Pentatomidae) scatter to cotton fields using this plant as an alternative host. In order to know if this specie has potential as a cotton pest and to help its management it was hypothesized that cotton is nutritionally adequate for reproduction and development of E. meditabunda. The tested food sources were: 1) cotton bolls and leaves, and 2) standard diet recommended for laboratory rearing of phytophagous pentatomids, used as control treatment. The following biological parameters were evaluated: nymph developmental time, instar duration, survivorship percentage, adult weight at emergence, male and female longevity, duration of pre-oviposition and oviposition periods, total amount of eggs laid by each female, and female fecundity and fertility. Even with an extended nymphal development time, we observed that nymphs fed on cotton structures survived and reached adulthood and the adults reproduced. The results allow us to suggest that cotton is a plant nutritionally suitable for development and reproduction of E. meditabunda, and it allows the insect maintenance in the field after soybean harvests.

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<htm>Efeitos da temperatura no desenvolvimento e reprodução de <i>Edessa meditabunda</i> (Fabricius, 1794)(Hemiptera: Pentatomidae</htm>

Abstract: <htm>Efeitos da temperatura no desenvolvimento e reprodução de <i>Edessa meditabunda</i> (Fabricius, 1794)(Hemiptera: Pentatomidae</htm>

Cited by 5 publications

References 8 publications

Effects of Temperature on the Development ofPodisus nigrispinus(Heteroptera: Pentatomidae): Implications for Mass Rearing

Effects of Temperature on the Development ofPodisus nigrispinus(Heteroptera: Pentatomidae): Implications for Mass Rearing

Spatial distribution of adults and nymphs of stink bug, Edessa meditabunda (Fabricius, 1974) (Hemiptera: Pentatomidae) on soybean Bt and non-Bt

REPRODUÇÃO DE Edessa meditabunda (HEMIPTERA: PENTATOMIDAE) EM ALGODOEIRO

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