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Record W4402054158 · doi:10.1079/9781800623279.0021

<i>Delia antiqua</i>Meigen, Onion Maggot / Mouche de l’oignon (Diptera: Anthomyiidae)

2024· book-chapter· en· W4402054158 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueCABI eBooks · 2024
Typebook-chapter
Languageen
FieldAgricultural and Biological Sciences
TopicInsect behavior and control techniques
Canadian institutionsnot available
Fundersnot available
KeywordsAnthomyiidaeMaggotBiologyHorticultureBotanyPEST analysis

Abstract

fetched live from OpenAlex

Delia antiqua , the onion maggot, is a pest of plants in the genus Allium , including onions, scallions, garlic and chives. The larvae develop through three larval instars while feeding on below-ground plant structures, resulting in direct yield loss when seedlings are killed and because feeding on the bulb reduces marketability. Management of onion maggot relies heavily on insecticides, some of which are no longer available for use in Canada. Natural enemies of onion maggot include fungal pathogens (e.g., Entomophthora muscae , Beauveria bassiana ), entomopathogenic nematodes (e.g., Heterorhabditis bacteriophora ), arthropod predators and parasitoids (e.g., Aleochara bilineata ). Sterile insect technique has been used to manage onion maggot in eastern Canada since 2011. Most growers using sterile insect releases no longer use insecticides and the area being treated with sterile insect technique in Quebec has greatly increased since 2011.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Other · Consensus signal: Other
Teacher disagreement score0.947
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0010.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.017
GPT teacher head0.218
Teacher spread0.201 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it