Effects of different no-tillage cultivation modes on soil fertility of paddy field
Bibliographic record
Abstract
The conventional transplanting of seedling was used as the control,a field experiment was conducted to study the effect of direct-seedings with no-tillage and seedling-broadcast with no-tillage cultivation on soil fertility of paddy field.The results showed that,soil humus of paddy field was cumulated and the quality of humus was improved in no-tillage cultivation as compared with conventional transplanting of seedlings;the percentage of aggregates in the size group of 0.25 mm was increased in no-tillage cultivation,as well as the contents of the total N and P,available N and P,and the soil fertility characters were improved.In two no-tillage cultivation modes,direct-seedings with no-tillage was not as good as seedling-broadcast with no-tillage in total content of humus,but it was better in the humus quality,the percentage of aggregates in the size group of 0.25 mm and contents of the total N,available N and P.
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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) | 0.001 | 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 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".