Caracterização morfológica de dez espécies de Trichogramma (Hymenoptera: Trichogrammatidae) registradas na América do Sul

Querino, Ranyse B.; Zucchi, Roberto A.

doi:10.1590/s1519-566x2003000400010

Cited by 20 publications

(16 citation statements)

References 5 publications

(10 reference statements)

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“…lasallei Pinto, 1998. This is the first record of T. acacioi in eggs of A. gemmatalis in Brazil and the citation of T. lasallei in Brasil by Foerster et al (2000), Querino et al (2000) and Querino & Zucchi (2003) where based on the material collected in this survey.…”

Section: Resultsmentioning

confidence: 52%

Natural parasitism in eggs of Anticarsia gemmatalis Hübner (Lepidoptera, Noctuidae) by Trichogramma spp. (Hymenoptera, Trichogrammatidae) in Brazil

Avanci¹,

Foerster²,

Cańete³

2005

Rev. Bras. entomol.

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T. pretiosum and T. acacioi accounted for more than 80% of the parasitoids emerged each year, followed by T. atopovirilia, T. rojasi and T. lasallei, with less than 20% of incidence. Both the sex ratio and the mean number of parasitoids/egg did not differ among the species. Searching for A. gemmatalis eggs proved to be time consuming in comparison to the collection of eggs laid by moths inside the cages, which showed to be a useful method to provide qualitative estimates of parasitism in eggs of A. gemmatalis.

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Section: Resultsmentioning

confidence: 52%

Natural parasitism in eggs of Anticarsia gemmatalis Hübner (Lepidoptera, Noctuidae) by Trichogramma spp. (Hymenoptera, Trichogrammatidae) in Brazil

Avanci¹,

Foerster²,

Cańete³

2005

Rev. Bras. entomol.

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“…The morphological characters and terminology are based on Pinto (1999) and Querino & Zucchi (2003. Nagaraja, 1983 Diagnosis.…”

Section: Methodsmentioning

confidence: 99%

“…Our understanding of the taxonomy of Trichogramma in Brazil has improved significantly in recent decades (Querino & Zucchi 2003, 2011Zucchi et al 2010). However, some species of Trichogramma were inadequately described and illustrated.…”

Section: Introductionmentioning

confidence: 99%

On the identity of Trichogramma demoraesi Nagaraja (Hymenoptera: Trichogrammatidae), with a checklist and a key to Trichogramma species associated with Erinnyis ello (L.) (Lepidoptera, Sphingidae) in Brazil

Vieira¹,

Querino²,

Zucchi³

2014

Zootaxa

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Specimens collected from eggs of the cassava hornworm Erinnyis ello, originally identified as T. demoraesi, were compared with the paratype of this species. Based on morphological analysis, the specimens from E. ello actually belong to Trichogramma marandobai Brun, Moraes and Soares, 1986. Therefore, T. demoraesi is not a parasitoid of the eggs of E. ello, a major pest of cassava. The main features separating the two species, and a checklist and key to the species of Trichogramma associated with E. ello are presented.

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“…Some of the hosts are the eggs of the Asiatic rice borer Chilo suppressalis (Walker) (Lepidoptera: Crambidae) (Chen et al 2010, Ko et al 2014, the rice leafroller Cnaphalocrocis medinalis (Guenee) (Lepidoptera: Pyralidae) (Gurr et al 2012) and the rice yellow stem borer Scirpophaga incertulas (Walker) (Lepidoptera: Crambidae) (Guo et al 2002), among others. In Brazil, several species of Trichogramma have been described (Querino & Zucchi 2003), and Trichogramma pretiosum Riley (Hymenoptera: Trichogrammatidae) is one of the most used for controlling Lepidoptera pests (Brugger et al 2010, Stefanello Júnior et al 2012.…”

Section: Key-wordsmentioning

confidence: 99%

Selectivity of pesticides used in rice crop on Telenomus podisi and Trichogramma pretiosum

Pazini

Grützmacher

Martins

et al. 2016

Pesqui. Agropecu. Trop.

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Telenomus and Trichogramma species stand out as agents for the biological control in rice crops, and the main strategy for preserving them is the use of selective pesticides. This study aimed at evaluating the toxicity of pesticides used in irrigated rice crop on Telenomus podisi Ashmead (Hymenoptera: Platygastridae) and Trichogramma pretiosum Riley (Hymenoptera: Trichogrammatidae). Adults of these parasitoids were exposed to dry residues of pesticides, in a completely randomized experiment, with 25 treatments (24 pesticides + control) and four replications. The insecticides clorantraniliprole, flubendiamide and diflubenzuron and the biological insecticides based on Beauveria bassiana and Metarhizium anisopliae were harmless to T. podisi and T. pretiosum. The harmless herbicides were: 2.4-D amine, profoxydim, quinclorac, ethoxysulfuron and saflufenacil. The fungicide epoxiconazole + kresoxim-methyl was also harmless to these two biological control agents. Therefore, these pesticides are indicated for the integrated pest management, in flooded rice areas.

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Caracterização morfológica de dez espécies de Trichogramma (Hymenoptera: Trichogrammatidae) registradas na América do Sul

Cited by 20 publications

References 5 publications

Natural parasitism in eggs of Anticarsia gemmatalis Hübner (Lepidoptera, Noctuidae) by Trichogramma spp. (Hymenoptera, Trichogrammatidae) in Brazil

Natural parasitism in eggs of Anticarsia gemmatalis Hübner (Lepidoptera, Noctuidae) by Trichogramma spp. (Hymenoptera, Trichogrammatidae) in Brazil

On the identity of Trichogramma demoraesi Nagaraja (Hymenoptera: Trichogrammatidae), with a checklist and a key to Trichogramma species associated with Erinnyis ello (L.) (Lepidoptera, Sphingidae) in Brazil

Selectivity of pesticides used in rice crop on Telenomus podisi and Trichogramma pretiosum

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