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Record W4411655600 · doi:10.3126/narj.v16i1.80452

Effect of sowing dates on different wheat varieties at Tikapur, Kailali, Nepal

2025· article· en· W4411655600 on OpenAlexaff
Devraj Rajbanshi, Raksha Sharma, Binod Bohara, Archana Chaudhary, Priyanka Rasali, Sangita Gaha Magar

Bibliographic record

VenueNepal Agriculture Research Journal · 2025
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicAgriculture and Rural Development Research
Canadian institutionsWestern University
FundersInternational Centre for Integrated Mountain Development
KeywordsSowingAgronomyBiologyMathematicsGeography

Abstract

fetched live from OpenAlex

Growth and yield of wheat are affected by variety and sowing dates. Hence a field experiment was carried out at Agronomy Farm, Far Western University in Tikapur, Kailali, Nepal during 2023/24 to study the effect of sowing time and varieties on yield and yield attributing traits of wheat. The experiment was laid out in split plot design comprising four sowing dates viz. 17th November, 27th November, 7th December and 17th December as main plot and three varieties of wheat viz. Vijay, Gautam and Aaditya as sub plot, with three replications. Plant height, spike length, peduncle length, grain per spike, seed length, grain yield and straw yield were significantly higher when sown on 7th December for all the varieties. However, the highest number of effective tillers along with delayed heading, anthesis, maturity and lower grain filling period was observed on 17th November. Aaditya and Vijay produced higher grain yield on 7th December i.e. 4.93 t/ha and 4.25 t/ha, whereas Gautam yielded highest on 17th November with 4.45 t/ha. The last date of sowing produced the lowest grain yield across all the varieties. Similarly, the highest quantity of straw (6.72 t/ha) was observed in Gautam which was statistically at par with Aaditya, followed by Vijay on 7th December. Hence, 7th December for sowing Aaditya and Vijay under Tikapur condition owing to higher yields of both grain and straw whereas 17th November could be suggested for Gautam.

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 imitation

Not 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.

metaresearch head score (Codex)0.002
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesScience and technology studies, Insufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.375
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0020.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.001
Science and technology studies0.0020.000
Scholarly communication0.0000.000
Open science0.0010.001
Research integrity0.0000.002
Insufficient payload (model declined to judge)0.0010.000

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.

Opus teacher head0.021
GPT teacher head0.312
Teacher spread0.291 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

Study designBench or experimental
Domainnot available
GenreEmpirical

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".

Quick stats

Citations0
Published2025
Admission routes1
Has abstractyes

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