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Record W2387937873

Effect of Salt Stress on the Germination of Zoysia japonica and Festuca arundinacea Seeds

2012· article· en· W2387937873 on OpenAlexvenueno aff
MU Zhong-xue

Bibliographic record

VenueSeed · 2012
Typearticle
Languageen
FieldEnvironmental Science
TopicTurfgrass Adaptation and Management
Canadian institutionsnot available
Fundersnot available
KeywordsFestuca arundinaceaGerminationZoysia japonicaAgronomyHorticultureJaponicaChemistryBiologyPoaceaeBotany
DOInot available

Abstract

fetched live from OpenAlex

The different concentration mixture with the molar ratio of NaCl∶Na 2SO 4=9∶1,30,60,90,120,150,180 mmol/L and 210 mmol/L,were used for salt stress to measureed and analysed the germination test of Zoysia japonica and Festuca arundinacea seeds.The results showed that the germination percentage of Zoysia japonica seeds decreased,and the germination percentage of Festuca arundinacea seeds firstly increased and then decreased by parabola curve with the increase of the concentration of salt solutions.The germination percentage with 120 mmol/L and germination vigor with 90 mmol/L of Zoysia japonica seeds were markedly lower than CK,respectively.The germination percentage with 150 mmol/L and the germination vigor with 120 mmol/L of Festuca arundinacea seeds were markedly lower than CK,respectively.The germination percentage of Zoysia japonica and Festuca arundinacea seeds was half of CK when the salt concentrations were 166.4 and 168.4 mmol/L.Overall,Zoysia japonica exhibited greater germination ability under salt stress than Festuca arundinacea.

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: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.300
Threshold uncertainty score0.137

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 head0.007
GPT teacher head0.235
Teacher spread0.228 · 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

Citations0
Published2012
Admission routes1
Has abstractyes

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