Influence of Planting Density on Yield and Ginsenoside Levels of<i>Panax quinquefolius</i>L.
Bibliographic record
Abstract
ABSTRACT Field trials were established to determine the effects of fungicide treatment and seeding density on yield and ginsenoside concentration in roots of ginseng (Panax quinquefolius L.). The application of the fungicides metalaxyl and fosetyl-Al had no effect on plant stand or root weights. As seeding density increased from 50 seeds/m2 to 240 seeds/m2, the number of roots at harvest and total dry root weight increased, but average root size decreased. The increases were best described by nonlinear regressions using exponential rise to maximum equations or, in the case of mean dry weight per root, by hyperbolic and exponential decay equations. The total concentration of ginsenosides in roots was not affected by seeding density. The amounts of ginsenosides Re and Rb2 were slightly, but not significantly, increased as seeding density increased.
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 imitationNot 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.
Codex and Gemma teacher scores by category
| 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) | 0.000 | 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 teacher head, 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".