Species and Epidemiology of Virus in Main Potato Regions in Hunan Province
Bibliographic record
Abstract
Potato is the world's fourth major food crop.Potato virus disease is one of the most serious diseases and causes the yield loss.Sixty-six virus samples of potato collected from main potato areas of Hunan province were identified with RT-PCR in 2010.The results showed that 6 kinds of main potato virus(viroid) including PVY,PLRV,PVX,PVS,PVA and PSTVd were detected.Their proportions were 54.5 %(PVS),45.5 %(PVX),39.4 %(PVY),21.2 %(PSTVd and PVA) and 18.2%(PLRV),respectively.Moreover,2-4 kinds of virus mixed infection were prevalent.among the PVY samples,the proportion of recombinant PVY was 85.7%.
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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 | 0.002 | 0.001 |
| Science and technology studies | 0.001 | 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".