Nutrient Balance of Citrus Across the Mandarin Belts of India
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
India is a major producer of mandarin oranges. However, the average fruit yield remains below potential due in part to multiple nutrient deficiencies. Our objective was to elaborate compositional nutrient diagnosis (CND) log-ratio standards accounting for nutrient interactions and the dilution the leaf tissue. We hypothesized that equally or unequally weighted dual nutrient log ratios integrated into centered log ratios (clr) or weighted log ratios (wlr) influence the accuracy of the CND diagnosis. The database comprised 494 observations on ‘Nagpur’, ‘Khasi’, and ‘Kinnow’ cultivars surveyed in contrasting agroecosystems of India. Weights were provided by gain ratios that indicated the importance of the dual log ratio on crop performance. The cutoff yield was set at the upper high-yield quarter for each variety. Centered log ratios (clrs) and weighted log ratios (wlrs) returned accuracies of 0.7–0.8 depending on the machine learning classification model. The gain ratios were not contrasted enough to make a difference between clr and wlr. We derived clr and wlr nutrient standards following the Gradient Boosting model. In a case study, the clr and wlr returned similar diagnoses. The capacity of clr and wlr to generalize to unseen cases and correct nutrient imbalance should be further verified in fertilizer trials. The diagnosis could also be conducted at a local scale, thanks to the Euclidian geometry and additivity of clr and wlr variables.
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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 | 0.001 |
| 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 it