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Record W7038612146

Incidencia, severidad y distribución espacial de Uromyces transversalis en una nueva región del Estado de México

2019· other· es· W7038612146 on OpenAlexaboutno aff

Bibliographic record

VenueInstitutional Repository (Universidad Autónoma del Estado de México) · 2019
Typeother
Languagees
FieldBiochemistry, Genetics and Molecular Biology
TopicLepidoptera: Biology and Taxonomy
Canadian institutionsnot available
Fundersnot available
KeywordsEuropean unionNova scotiaEuropean commission
DOInot available

Abstract

fetched live from OpenAlex

Antecedentes: En la región norte del Estado de México se ha reportado la enfermedad cuarentenaria llamada “roya transversal” del gladiolo, que afecta la calidad de su flor y cormo. El conocimiento de su comportamiento espacial es necesario para un manejo integrado. Objetivo: Modelar la distribución espacial de la roya transversal en plantaciones de gladiolo en los municipios de Ixtlahuaca y Jocotitlán del Estado de México, durante los ciclos primavera-verano y verano-otoño de 2013 y 2014. Metodología: Se determinó la incidencia y severidad en plantas de 121 puntos de muestreo georeferenciados por parcela para determinar su distribución espacial con técnicas geoestadistícas mediante el programa R. Resultados y conclusiones: La enfermedad estuvo ausente durante los dos ciclos de 2013, y el ciclo primavera-verano de 2014. Los síntomas y signos de la enfermedad se detectaron durante la etapa de espata del ciclo verano-otoño de 2014, con incidencias finales de 61.1 % en Ixtlahuaca y 75.8 % en Jocotitlán, se observaron pústulas en posición transversal respecto a las nervaduras de la hoja, además de uredosporas. La roya presentó una distribución espacial de tipo agregada durante las etapas fenológicas de espata y floración. El modelo que describió la dependencia espacial fue el de tipo lineal y pentaesférico.

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.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.001
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.089
Threshold uncertainty score0.178

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.002
Science and technology studies0.0010.000
Scholarly communication0.0010.000
Open science0.0000.001
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0020.000

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 head0.008
GPT teacher head0.225
Teacher spread0.216 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2019
Admission routes1
Has abstractyes

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