Ocorrência de Ctenarytaina eucalypti (Maskell) (Hemiptera: Psyllidae) e seu inimigo natural Psyllaephagus pilosus Noyes (Hymenoptera: Encyrtidae) em Eucalyptus globulus no Rio Grande do Sul

Kurylo, Cris L; Garcia, Mauro Silveira; Costa, Valmir Antônio; Tibola, Cristiane Maria; Ramiro, Glodoaldo A; Finkenauer, Elder

doi:10.1590/s1519-566x2010000400031

Cited by 6 publications

(3 citation statements)

References 1 publication

(2 reference statements)

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“…Ctenarytaina eucalypti Maskell, 1890 (Hemiptera: Psyllidae) and its natural enemy Psyllaephagus pilosus Noyes, 1988 (Hymenoptera: Encyrtidae) had higher population at early spring on Eucalyptus globulus Labill. in Rio Grande do Sul State, Brazil (Kurylo et al 2010). During the autumn (April) in Wilpena Creek, high numbers of Glycaspis eremica Moore, 1970 were detected on E. camaldulensis and Glycaspis hadlingtoni Moore, 1970 and Glycaspis froggatti Moore, 1970 in May on Eucalyptus intertexta R. T. Baker in the Alice Springs, Australia (Moore 1978).…”

Section: Discussionmentioning

confidence: 99%

Influence of temperature and rainfall on the population dynamics of Glycaspis brimblecombei and Psyllaephagus bliteus in Eucalyptus camaldulensis plantations

Filho

Wilcken

Masson³

et al. 2018

Rev. Colomb. Entomol.

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The work analyzes the effect of temperature and rainfall on the population dynamics of Glycaspis brimblecombei (Hemiptera: Aphalaridae) and its parasitoid Psyllaephagus bliteus (Hymenoptera: Encyrtidae) in a Eucalyptus camaldulensis (Myrtaceae) plantation in São Paulo State, Brazil. During the study 53 yellow sticky traps were installedand 53 branches were collected from a 19 ha plot of E. camaldulensis plantation per evaluation. A total of 42 evaluations was made from January 2006 to 2008. The number of adults of G. brimblecombei and P. bliteus caught in the yellow sticky traps as well as the immature and mummies of the parasitized psyllids on E. camaldulensis leaves varied with seasons. The population also varies according to the season, with a peak in the winter and decreases in the summer when temperature and rainfall increase. The G. bramble combei and P. bliteus populations were inversely correlated with temperature and rainfall. These results are discussed as potential limitations to the establishment of the pest and its parasitoid.

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Section: Discussionmentioning

confidence: 99%

Influence of temperature and rainfall on the population dynamics of Glycaspis brimblecombei and Psyllaephagus bliteus in Eucalyptus camaldulensis plantations

Filho

Wilcken

Masson³

et al. 2018

Rev. Colomb. Entomol.

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“…Another concern regarding eucalyptus plantations are some Psylloidea (Hemiptera) species, since many of them naturally feed on eucalyptus in Australia (Kurylo et al, 2010). Some of these species have already been reported in Brazil and all of them belong to Aphalaridae (Hemiptera: Psylloidea) (Burckhardt & Ouvrard, 2012).…”

Section: Introduced Non-quarantine Pests Eucalyptusmentioning

confidence: 99%

“…agropec. bras., Brasília, v.51, n.5, p.397-406, maio 2016 DOI: 10.1590/S0100-204X2016000500001 Maiden seedlings and it was also found causing damage to E. globulus plantations (Kurylo et al, 2010). These damages are described mostly as injuries caused on leaves and shoots of E. dunnii in the nursery.…”

Section: Introduced Non-quarantine Pests Eucalyptusmentioning

confidence: 99%

A review of the introduced forest pests in Brazil

Schuhli

Penteado

Barbosa

et al. 2016

Pesq. agropec. bras.

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-Special attention should be given to forest plantings in order to minimize the probability of exotic pest introduction and, consequently, of production losses. The objective of this review was to present, under a historic perspective, the main exotic insects that harm the Brazilian forest sector. Therefore, to better describe the phytosanitary context of introduced forest pests in Brazil, the main information regarding these insects was gathered here. Introduced species and species with a risk of introduction were listed. The following species were registered: 12 exotic introduced species related to eucalyptus, non-quarantine; 9 species related to pine, one quarantine; and 1 species related to teak, quarantine. Overall, the core problems for 57 pest species were addressed, followed by projections on current risks and priorities. Biological control programs and their respective agents were also mentioned. For eucalyptus plantations, the species belonging to the genera Ophelimus and Leptocybe are priorities and should be emphasized. Regarding pine species, the main current concerns are Bursaphelenchus xylophilus (transmitted by species of Monochamus), Rhyacionia frustrana, and Dendroctonus frontalis. Better risk management requires reinforcement of phytosanitary inspections and constant refinement of contingency plans, whose actions include monitoring by visual sampling, employment of sentinel plants, and preventive breeding programs aiming at pest resistance.Index terms: exotic pest, forest pest, forest sector, invasive species, pest resistance, quarantine. Um artigo de revisão sobre pragas florestais introduzidas no BrasilResumo -Atenção especial deve ser dada a plantações florestais para minimizar a probabilidade de introdução de pragas exóticas e, consequentemente, as perdas de produção. O objetivo deste artigo de revisão foi apresentar, sob uma perspectiva histórica, os principais insetos exóticos que ameaçam o setor florestal brasileiro. Portanto, para melhor descrever o contexto fitossanitário das pragas florestais introduzidas no Brasil, foram compiladas as principais informações sobre esses insetos. Espécies introduzidas e aquelas com risco de introdução foram listadas. Foram contabilizadas: 12 pragas exóticas introduzidas, relacionadas a eucaliptos, sem status quarentenário; 9 espécies relacionadas ao pinus, uma quarentenária; e 1 espécie relacionada à teca, quarentenária. Ao todo, foram abordados os problemas centrais para 57 espécies, acompanhados de projeções sobre risco atual e prioridades. Programas de controle biológico e seus respectivos agentes também foram citados. Para os plantios de eucaliptos, as espécies pertencentes aos gêneros Ophelimus e Leptocybe são prioritárias e devem ser enfatizadas. Quanto às espécies de pinus, as maiores preocupações são Bursaphelenchus xylophilus (transmitida por espécies de Monochamus), Rhyacionia frustrana e Dendroctonus frontalis. Um melhor gerenciamento de risco requer reforço de inspeções fitossanitárias e constante refinamento dos planos de conting...

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Pests Management in Colombian Forest Plantations

Pinzón-Florián

2020

Forest Pest and Disease Management in Latin America

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Ocorrência de Ctenarytaina eucalypti (Maskell) (Hemiptera: Psyllidae) e seu inimigo natural Psyllaephagus pilosus Noyes (Hymenoptera: Encyrtidae) em Eucalyptus globulus no Rio Grande do Sul

Cited by 6 publications

References 1 publication

Influence of temperature and rainfall on the population dynamics of Glycaspis brimblecombei and Psyllaephagus bliteus in Eucalyptus camaldulensis plantations

Influence of temperature and rainfall on the population dynamics of Glycaspis brimblecombei and Psyllaephagus bliteus in Eucalyptus camaldulensis plantations

A review of the introduced forest pests in Brazil

Pests Management in Colombian Forest Plantations

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