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Record W2322355957 · doi:10.1094/php-2011-0210-01-rs

Mycobiota on Wild Oat (<i>Avena fatua</i> L.) Seed and Their Caryopsis Decay Potential

2011· article· en· W2322355957 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.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenuePlant Health Progress · 2011
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicAllelopathy and phytotoxic interactions
Canadian institutionsHealth Canada
Fundersnot available
KeywordsAvena fatuaBiologyMycobiotaWeedCaryopsisAvenaFusarium culmorumAgronomyFusariumBotanyHorticulturePoaceae

Abstract

fetched live from OpenAlex

Wild oat is a serious weed in cereals that is difficult to control due to long-term survival in the weed seed bank. The mycobiota associated with dormant wild oat (Avena fatua L.) seeds buried for six months in a no-till wheat field were evaluated for their caryopsis decay potential. Of the 118 representative isolates tested, only 15% were found to have caryopsis decay potential. One isolate of Fusarium avenaceum and three isolates of Fusarium culmorum completely decayed wild oat caryopses within two weeks. Only a few isolates were susceptible to the antifungal activity from water or acetone extracts of wild oat hulls, suggesting that soluble chemicals from the hull play a minor role in resistance to decay. The procedures developed here can be used to isolate and screen individual organisms to determine their potential for seed decay and weed biocontrol. Accepted for publication 20 December 2010. Published 10 February 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 categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.801
Threshold uncertainty score0.350

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
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 head0.031
GPT teacher head0.229
Teacher spread0.198 · 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