Influence of Water Stress on Germination Capacity of Random Pollination Progeny Seeds from Pinus tabulaeformis Seed Orchard
Bibliographic record
Abstract
The germination capacity of seeds of 34 families of random pollination progeny from Pinus tabulaeformis seed orchard are tested under different concentration PEG solution,the result shows:With water stress degree deepening,seed germination capacity of all tested families takes on a decrease in germination rate,germination viability and germination index value,a prolongation in average germination speed.The author put forward a concept of seed germination inhibition relative index,and it has good corking adaptivity to explain the seeds germination capacity of Pinus tabulaeformis under water stress.By comparison the capacity of resistance to water stress of seeds of all tested families in sprouting process,the best families are 7443、7400、7482、74110、74190,and the relative worst ones are 74239、74186、74217、74120、74131.
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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".