MétaCan
Menu
Back to cohort
Record W2393509223

Effect of Aqueous Extract From Parashorea chinensis Seeds on Seed Germination and Early Seedling Growth of Four Kinds of Plants

2012· article· en· W2393509223 on OpenAlex
DU Jia-jia

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

VenueSeed · 2012
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicBotanical Research and Applications
Canadian institutionsnot available
Fundersnot available
KeywordsGerminationSeedlingPinus massonianaBrassicaAqueous extractBiologyDaucus carotaBotanyHorticultureHerbAllelopathyTraditional medicineMedicinal herbs
DOInot available

Abstract

fetched live from OpenAlex

In order to explore the characteristics of endogenous substance in Parashorea chinensis,this experiment studied influence of different concentrations of the aqueous extract from Parashorea chinensis seeds on seed Germination and early seedling growth of Brassica campestris,Daucus carota,Zenia insign and Pinus massoniana.The result indicated that different concentrations of the aqueous extract from Parashorea chinensis seeds exhibited the inhibitory effect on the seed germination rate,the simplified vigor index,height and length of different plants at different degree,and showed the extract concentration,the more obvious the inhibitory role.The inhibiting effect of aqueous extract on the seeds of herb was higher than that of woody plants.It was concluded that the Parashorea chinensis seeds contained some germination-restraining components.

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 score0.484
Threshold uncertainty score0.157

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 head0.020
GPT teacher head0.266
Teacher spread0.246 · 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