Management of Herbicide-Resistant Common Lambsquarters, <i>Chenopodium album</i> , in Atlantic Canada
Bibliographic record
Abstract
Abstract Common lambsquarters ( Chenopodium album ) is one of the most troublesome annual broadleaf weeds in potato production in Atlantic Canada. Historically controlled by a combination of cultivation and herbicides, potato producers now often rely on a single herbicide application to provide season long control of common lambsquarters. The reliance on a few herbicides for common lambsquarters control has led to widespread incidence of herbicide resistance in this species, negatively impacting potato yield. This case study explores common lambsquarters’ biology, development of herbicide resistance, and the evolving management practices including chemical, cultural, and mechanical to help mitigate its impact on potato productivity. Information © His Majesty the King in Right of Canada as represented by the Minister of Agriculture and Agri-Food Canada, 2024
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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".