Sweet corn (<i>Zea mays</i>) cultivar tolerance to primisulfuron
Bibliographic record
Abstract
Nine sweet corn cultivars were evaluated to identify cultivar sensitivity to primisulfuron in four field studies, conducted over a 2-yr period. Response to primisulfuron varied, depending on cultivar and application dose. DelMonte 2038 was highly sensitive to primisulfuron resulting in very severe injury and, in most cases, the death of all plants at both locations, each year. At Exeter in 1998 and 1999, injury was slight with no plant height or yield reductions on other cultivars. At Simcoe in 1998 and 1999, five other cultivars showed visual injury of 10% or greater at 50 g ha –1 of primisulfuron. However, in most cases, this did not result in a significant plant height or yield reduction. SS Jubilee Bt showed a yield reduction but only in 1998 at Simcoe. Three cultivars, CNS 710, GH 2690 and Reveille, were classified as fully tolerant to field applications of primisulfuron at 25 g ai ha –1 with little or no risk of injury. Key words: Sensitivity, herbicide injury, cultivars, primisulfuron, Zea mays
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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 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 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".