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Record W2390618162

Studied on the Seed Vigor and Drought Resistance of Three Perennial Forages Belong to Bromus under PEG Stress

2009· article· en· W2390618162 on OpenAlexvenueno aff
Bian Xiaoyan

Bibliographic record

VenueSeed · 2009
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicPasture and Agricultural Systems
Canadian institutionsnot available
Fundersnot available
KeywordsBromus inermisBromusPerennial plantDrought resistanceGerminationAgronomyDrought stressBiologyDrought toleranceForagePoaceae
DOInot available

Abstract

fetched live from OpenAlex

Seed vigor and drought resistance of three perennial forages belong to Bromus(Bromus ciliatus,Bromus inermis,Bromus ircutensis) in the period of seed germination were compared under PEG-6000 of different levels drought stress.The results indicated that the seed vigor of Brudzynska,Bezenchukii Bromus inermis is lower under the level of 5%,but it is high under the level of 10%-20%.Relative germination rate,relative germination index,relative vigor index and drought-resistance index of the materials under the drought stress simulated by PEG were evaluated synthetically membership function method.And the drought resistance of Bromus inermis in Inner Mongolia Zheng Xiang Lan Qi and Bromus ciliatus in Ke Shi Ke Teng Qi is higher;the drought resistance of Brudzynska Bromus inermis,Bromus ciliatus 9708,Bezenchukii Bromus inermis is medial;Bromus ircutensis's in Inner Mongolia Zheng Xiang Lan Qi and Ke Shi Ke Teng Qi is low.

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 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 score0.974
Threshold uncertainty score0.331

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 head0.219
Teacher spread0.199 · 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 teacher head, 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

Citations1
Published2009
Admission routes1
Has abstractyes

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