Short Communication: Comparative soil water use by annual crops at a semiarid site in Montana
Bibliographic record
Abstract
Miller, P. R. and Holmes, J. A. 2012. Short Communication: Comparative soil water use by annual crops at a semiarid site in Montana. Can. J. Plant Sci. 92: 803–807. Results for soil water use in the semiarid northern Great Plains are presented in detailed tabular format for 15 crops in an ideal environment for comparative water use assessment. The effective rooting depth of winter wheat (Triticum aestivum L.) varied relative to spring wheat; it was often similar and never less. Sunflower (Helianthus annuus L.) averaged 43 mm greater soil water use below 0.9 m compared with spring wheat. Conversely, lentil (Lens culinaris Medik.) and pea (Pisum sativum L.) averaged 27 mm and 48 mm less soil water than spring wheat to a 1.2-m soil depth, respectively. Observed differences in effective rooting depth for alternative crops carry important implications for wheat-based cropping systems.
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 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 | 0.001 | 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) | 0.012 | 0.002 |
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".