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Record W2141777959 · doi:10.7202/018955ar

Effet de diverses souches du Trichoderma sur la croissance d'une culture de tomate en serre et leur aptitude à coloniser les racines et le substrat

2008· article· fr· W2141777959 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.

venuePublished in a venue whose home country is Canada.
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

VenuePhytoprotection · 2008
Typearticle
Languagefr
FieldAgricultural and Biological Sciences
TopicPlant-Microbe Interactions and Immunity
Canadian institutionsnot available
Fundersnot available
KeywordsBiologyTrichoderma harzianumTrichoderma virideTrichodermaForestryBotanyBiological pest controlGeography

Abstract

fetched live from OpenAlex

Les champignons du genre Trichoderma , connus depuis 1887 pour leurs propriétés antagonistes, ont été utilisés comme agents de lutte biologique contre un large spectre de phytopathogènes. Récemment, certaines études ont démontré l'aptitude des Trichoderma à stimuler la croissance de certaines plantes. Ainsi, l'effet de six souches du Trichoderma sur les paramètres de croissance et de rendement d'une culture de tomate en serre a été étudié. Les résultats montrent que toutes les souches du T. harzianum ont stimulé la croissance de la tomate, notamment les biomasses végétative et racinaire, alors que le T. viride n'a pas eu un effet significativement différent par rapport au témoin. L'effet du Trichoderma sur l'incidence des maladies foliaires a aussi été très net pour des souches de T. harzianum qui ont protégé à 100 % les feuilles de tomate. La colonisation des racines par les différentes souches du Trichoderma ne diffère pas significativement entre les souches du T. harzianum (86 à 100 %), alors qu'elle est significativement plus faible pour la souche TV 1 du T. viride. De même, les souches du Trichoderma ont pu se maintenir à un niveau très élevé dans la rhizosphère par rapport aux témoins.

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: Bench or experimental · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.751
Threshold uncertainty score0.971

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 studies0.0010.000
Scholarly communication0.0000.001
Open science0.0000.000
Research integrity0.0000.001
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 head0.024
GPT teacher head0.244
Teacher spread0.220 · 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