MétaCan
Menu
Back to cohort
Record W2370524964

A study on growth characteristics of different cultivars of oat(Avena sativa) in alpine region

2012· article· en· W2370524964 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.

aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
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

VenueActa Pratacultural Science · 2012
Typearticle
Languageen
FieldEconomics, Econometrics and Finance
TopicRegional Economic and Spatial Analysis
Canadian institutionsnot available
Fundersnot available
KeywordsAvenaSowingCultivarYield (engineering)HayAgronomyBiologyPlant growthHorticulturePhysics
DOInot available

Abstract

fetched live from OpenAlex

The phonological phase,plant height,number of plants,yield and ratio of stem and leaf of eleven oat(Avena sativa) varieties in alpine regions of the Eastern Qilian Mountains were studied.The varieties Denmark No.444 and No.1 Qing-yongjiu could mature in these regions making them suitable for harvesting seeds and herbages.The plant height,plant tillers and herbage yield of introduced varieties were 130.6-155.7 cm,2.77 tillers and 13.32-21.77 t/ha respectively,which were 1.1-1.4 times,1.2 times and 1.9-3.2 times compared with the control.The varieties No.479 Qing-yongjiu,No.52 Qing-yongjiu,No.489 Qing-yongjiu,Chabei and Canadian had higher leaf contents(about 15% of total yields),while No.52 Qing-yongjiu,No.440 Qing-yongjiu,No.47 Qing-yongjiu,No.101 Qing-yongjiu,No.489 Qing-yongjiu,Chabei and Denmark No.444 had higher herbage yields(18.10 to 21.77 t/ha).The yields of oats could be estimated by the model Y=2 849.445+32.523H(R=0.886,P0.01),where Y is the hay yields(g/m2) and H is the plant height(cm).Thus,the varieties No.52 Qing-yongjiu,No.479 Qing-yongjiu and Chabei had higher yields and leaf contents,making them suitable for planting in the alpine region.

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: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.041
Threshold uncertainty score0.401

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0000.001
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 head0.059
GPT teacher head0.257
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