MétaCan
Menu
Back to cohort
Record W2622977669

Application of the Sterile Insect Technique to Control American Serpentine Leafminer, Liriomyza trifolii (Burgess) (Diptera: Agromyzidae), in Ornamental Greenhouses

2015· dissertation· en· W2622977669 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

VenueThe Atrium (University of Guelph) · 2015
Typedissertation
Languageen
FieldAgricultural and Biological Sciences
TopicInsect behavior and control techniques
Canadian institutionsnot available
Fundersnot available
KeywordsAgromyzidaeOrnamental plantGreenhouseAgricultureBiologyAgricultural scienceGeographyHorticulturePEST analysisAgroforestryEcology
DOInot available

Abstract

fetched live from OpenAlex

This research investigated use of the sterile insect technique (SIT) to control American serpentine leafminer, Liriomyza trifolii (Burgess), an important insect pest of chrysanthemums and gerberas in Canadian ornamental greenhouses. Emergence and flight ability of treated L. trifolii were not compromised by X-ray exposure from a linear particle accelerator. Females treated with 150Gy and 170Gy were completely sterile, while residual male fertility was observed. Three sieves were designed to remove females prior to irradiation and improve SIT efficacy. Sieve pore dimensions of 1.543mm by 0.688mm excluded 76% of female pupae and doubled the male-to-female ratio. Knowledge of the endemic population density determines sterile insect release rates. The regression equation y = (√YSC - 1.36) / 0.0074 (R2 = 0.73) was found to provide an estimate of current L. trifolii populations. Results from this research regarding dose rate, mechanical sexing, and estimation of L. trifolii population density will aid in developing a commercial SIT program.

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 categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.976
Threshold uncertainty score0.994

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0010.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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 head0.013
GPT teacher head0.224
Teacher spread0.211 · 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