Yield Response of Uniculm Wheat (Triticum aestivum L.) to Early and Late Application of Nitrogen: Flag Leaf Development and Senescence
Bibliographic record
Abstract
Nitrogen (N) supply increased flag leaf area by increasing cell number. N promoted initiation and developmentof floret primordia. N availability upto ear emergence affected fertile floret number more than spikelet numberand increased the number of grains. Late application of nitrogen at 5 days after anthesis increased percentagenitrogen in grains, grain weight and grain number due to its effect on ability of floret to set grain. Larger numberof florets and grains provided sink not only for carbon but also for nitrogen accumulation with high nitrogenavailability. The accumulation of grain protein depended on the accumulation and partitioning of reduced Naccumulated during the vegetative stage of growth and the relative contributions of nitrate assimilation and Nredistribution during grain development in low as well as high nitrogen supply. Flag leaf of ‘Gigas’ wheatretained the ability to synthesize RuBPCO on induction of nitrate reductase by substrate supply at post anthesisstage. The reductions in proteolytic enzymes were coincident with loss of Chl, total soluble protein and nitratereductase activity from the flag leaves.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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 | 0.001 | 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 | 0.000 | 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".