Evidence map›Paper›PMID 42726427›Full record

ArticleNeotropical entomology2026

Development of Stegasta bosqueella (Chambers) (Lepidoptera: Gelechiidae) in Peanut Cultivars.

Mirella Marconato Di Bello, Bruno Henrique Sardinha de Souza, Eduardo Neves Costa, Luciano Nogueira, Carlos Alessandro de Freitas, Bruna Ferrari Schedenffeldt, Marcelo Mueller de Freitas, Elias Silva de Medeiros, Arlindo Leal Boiça Júnior

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Neotropical entomology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Mirella Marconato Di BelloDepto de Ciências da Produção Agrícola, Univ Estadual Paulista (UNESP), Jaboticabal, SP, Brazil.ORCID http://orcid.org/0000-0002-6350-8632
Bruno Henrique Sardinha de SouzaDepto de Entomologia, Univ Federal de Lavras (UFLA), Lavras, MG, Brazil.ORCID http://orcid.org/0000-0002-2802-2688
Eduardo Neves CostaDepto de Proteção Vegetal, Univ Estadual Paulista (UNESP), Botucatu, SP, Brazil.ORCID http://orcid.org/0000-0001-9837-9570
Luciano NogueiraInstituto Federal de Educação, Tecnologia Goiano (IF Goiano), Posse, GO, Brazil.ORCID http://orcid.org/0000-0001-8394-6755
Carlos Alessandro de FreitasDepto de Ciências da Produção Agrícola, Univ Estadual Paulista (UNESP), Jaboticabal, SP, Brazil.ORCID http://orcid.org/0000-0001-6073-6747
Bruna Ferrari SchedenffeldtCentro de Ciências da Natureza, Univ Federal de São Carlos, Buri, SP, Brazil. bfschedenffeldt@gmail.com.ORCID http://orcid.org/0000-0002-2099-3690
Marcelo Mueller de FreitasDepto de Ciências da Produção Agrícola, Univ Estadual Paulista (UNESP), Jaboticabal, SP, Brazil.ORCID http://orcid.org/0000-0002-9749-8890
Elias Silva de MedeirosUniv Federal da Grande Dourados (UFGD), Dourados, MS, Brazil.
Arlindo Leal Boiça JúniorDepto de Ciências da Produção Agrícola, Univ Estadual Paulista (UNESP), Jaboticabal, SP, Brazil.ORCID http://orcid.org/0000-0003-1125-0251

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Stegasta bosqueella (Chambers) (Lepidoptera: Gelechiidae) is a major peanut pest (Arachis hypogeae L.) in Brazil. The evaluation of peanut cultivars is fundamental for characterizing the levels of insect resistance, supporting their use in integrated pest management (IPM). This study evaluated possible sources of antibiosis-type resistance to S. bosqueella in selected peanut cultivars. Five cultivars were evaluated for constitutive resistance levels: IAC Caiapó, IAC Runner 886, IAC OL3, IAC 503, and Granoleico. The development of S. bosqueella was evaluated under laboratory conditions, where neonate larvae were kept in Petri dishes and fed leaves of the peanut cultivars until pupation. The evaluated biological parameters of S. bosqueella were larval and pupal weights; larval, prepupal, and pupal periods; adult longevity; sex ratio; and larval survival. Larvae fed leaves of the IAC 503 cultivar presented prolonged larval periods, lower weights and survival. In addition, larvae fed on this cultivar gave rise to pupae with lower weights, adults with shorter longevity, and those with the lowest fitness index. Thus, IAC 503 was classified as resistant to S. bosqueella through antibiosis, whereas the other cultivars presented different levels of susceptibility. The results obtained herein can support the use of resistant cultivars in IPM for peanut crops since IAC 503 is a commercial cultivar that is readily available for planting by farmers. Additionally, IAC 503 can be useful in peanut breeding programs targeting S. bosqueella resistance, serving as a resistance gene donor.

Indexed as

ArachisLepidopteraAnimalsLarvaAntibiosisArachis hypogaeaConstitutive resistanceHost plant resistanceIntegrated pest management

Identifiers

PMID42726427
PMCPMC13569594

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.