Effect of Compound Biological Preparation on Cold Resistance of Brassica campetris(rape)‘Longyou 9'Seedling
Bibliographic record
Abstract
The Brassica campetris(rape)‘Longyou 9'seedling was selected as experimental material,and the low temperature conditions were stimulated with low temperature incubator.The Brassica campetris(rape)‘Longyou 9'seedling were treated with compound biological preparation as foliar application to study the effect of low temperature stress on it.The results showed that the composite exogenous substances of cold resistance of plant water solution for the base configuration treatment could make the rape seedlings under the stress of low temperature(0±1)℃ maintain a relatively high superoxide dismutase(SOD)activity and the contents of glucose,soluble protein,chlorophyll and proline(Pro),reduce the malondialdehyde(MDA)accumulation,improve the cold resistance of Brassica campetris(rape)‘Longyou 9'.Composite exogenous substances could increase the Brassica campetris(rape)‘Longyou 9'seedlings fight cold ability,effectively reduce Brassica campetris(rape)‘Longyou 9'seedling frost damage.
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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 | 0.000 | 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) | 0.001 | 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 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".