Effect of Salt Stress on the Germination of Zoysia japonica and Festuca arundinacea Seeds
Bibliographic record
Abstract
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.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
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".