Effect of Nitrogen Fertilizer Application on Elymus Nutans Seed Quality and Yield in Qinghai-Tibet Plateau
Why this work is in the frame
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Bibliographic record
Abstract
Field experiments were conducted in Sanjiaocheng Stud Farm in two years(2001-2002),to test the effects of nitrogen fertilizer application on Elymus nutans seed yield and seed quality.Results show that the yield reached the highest rate of 1856 kg/hm~2 with 120 kg/hm~2 N application(Autumn 60+Spring 60).The fertilizer significantly raises the seed yield components,including fertile tillers/m~2,florets per spikelet,fertile florets per spikelet,and thousand-seed weight,though it does not influence spikelets per fertile tiller.The fertilizer also raises the early-mature seed germination rate,seedling length and weight,as well as the acid phosphoesterase activity.
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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 | 0.001 | 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 it