Potencial de controle de &gt;i&lt;Spodoptera frugiperda&gt;/i&lt; (J. E. Smith, 1797) (Lepidoptera: Noctuidae) em milho por &gt;i&lt;Trichogramma pretiosum&gt;/i&lt; Riley, 1879 (Hymenoptera: Trichogrammatidae) e isolinhagem de &gt;i&lt;Telenomus remus&gt;/i&lt; Nixon, 1937 (Hymenoptera: Scelionidae), isolados ou associados, em laboratório e semi-campo

Lacerda, Lucas Fonseca de

doi:10.11606/d.11.2022.tde-13102022-163229

Cited by 1 publication

(1 citation statement)

References 57 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…However, this is impractical in mass-rearing facilities. Nunney (2003) suggested as an alternative, the selection of specific traits before starting the isoline, as in the case of the present isoline, which shows good flight capacity (de Paula et al 2022 ) and parasitism ( Lacerda et al 2022 ). This pre-selection should ensure that the traits selected for the isoline are suitable for an augmentative biological-control program.…”

Section: Discussionmentioning

confidence: 95%

Biology and quality assessment of Telenomus remus (Hymenoptera: Scelionidae) and Trichogramma spp. (Hymenoptera: Trichogrammatidae) in eggs of Spodoptera spp. for augmentative biological control programs

Fortes,

Coelho,

Amorim

et al. 2023

Journal of Insect Science

View full text Add to dashboard Cite

The Spodoptera complex of the family Noctuidae, represented here by S. frugiperda (J.E. Smith), S. eridania (Stoll), S. albula (Walker), and S. cosmioides (Walker), is an important group of crop pests in Brazil. Spodoptera frugiperda and S. eridania are invasive in Africa, and the former also in Asia and Oceania. The egg parasitoids Telenomus remus Nixon (Hymenoptera: Scelionidae) and Trichogramma spp. (Hymenoptera: Trichogrammatidae) are potential control agents for field use against these noctuids. We evaluated the parasitism efficiency, development, and flight capacity of an isofemale line and a regular line of T. remus, and 2 genetically variable populations of Trichogramma pretiosum Riley and Trichogramma atopovirilia Oatman and Platner (Hymenoptera: Trichogrammatidae) in these 4 members of the Spodoptera complex. All parasitoids were able to develop in the 4 hosts. The parasitoids showed good flight capacity, except for the regular line of T. remus. The Trichogramma species, despite having high viability and female:male sex ratios, showed poorer parasitism performances than T. remus. The regular T. remus line also showed good parasitism capacity and high viability but had a predominance of males. In general, the isofemale line of T. remus showed good rates of parasitism and flight capacity as well as a high viability and sex ratio, proving to be a potential candidate for an augmentative biological-control program for Spodoptera spp Guenée (Lepidoptera: Noctuidae).

show abstract

Section: Discussionmentioning

confidence: 95%