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Record W2162975370 · doi:10.29312/remexca.v3i5.1408

Efecto de la inoculacion con bacterias rizosfericas en dos variedades de trigo. Fase II: invernadero

2018· article· es· W2162975370 on OpenAlexaff
Carlos José Bécquer Granados, George Lazarovits, L. W. Nielsen, Maribel Quintan, Modupe Adesina, Laura Quigley, Igor Lalin, Christopher Ibbotson

Bibliographic record

VenueRevista Mexicana de Ciencias Agrícolas · 2018
Typearticle
Languagees
FieldAgricultural and Biological Sciences
TopicPlant and soil sciences
Canadian institutionsAgriculture and Agri-Food Canada
Fundersnot available
KeywordsHumanitiesHorticultureBiologyPhysicsArt

Abstract

fetched live from OpenAlex

Se llevó a cabo un experimento de invernadero para evaluar la inf luencia de la inoculación simple y combinada, efectuada con las bacterias rizosféricas Sinorhizobium y Azospirillum, en dos variedades de trigo. Materiales y métodos según lo descrito en las metodologías convencionales para este campo de estudio. El diseño experimental fue completamente aleatorizado, con 4 réplicas y 10 tratamientos. Análisis estadístico varianza bifactorial. Se utilizó tratamiento fertilizado con NH4NO3 (150 ppm/kg suelo). Se evaluó contenido de clorofila foliar, peso seco aéreo, peso seco radical, longitud del tallo y germinación. En caso de aparecer diferencias, se determinaron mediante la prueba de Duncan, y las diferencias entre las variedades con t-Student. Se concluye que la inoculación combinada de la cepaA2 (Sinorhizobium meliloti) con la cepa N7 (Azospirillum zeae), fue la de mayor influencia positiva en el contenido de clorofila de las plantas. Por otra parte, existió una alta diferenciación entre las dos variedades de trigo en la longitud del tallo, peso seco aéreo y peso seco radical. Los resultados en peso seco aéreo y peso seco radical, al combinarse los dos factores estudiados, dependieron notablemente de las características varietales de la planta y del efecto significativo de la población autóctona de rizobacterias. La germinación de las plantas no estuvo vinculada a ninguno de los factores aplicados en el experimento.

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)0.000
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.003
Threshold uncertainty score0.006

Distilled classifier scores by category (both heads)

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 integrity0.0000.000
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 head0.016
GPT teacher head0.257
Teacher spread0.242 · 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 designBench or experimental
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

Citations6
Published2018
Admission routes1
Has abstractyes

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