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Record W2369188658

Effect of Fertilizer on Yield of Vegetable-type and Grain-type Soybeans

2009· article· en· W2369188658 on OpenAlexvenueno aff
Futi Xie

Bibliographic record

VenueSeed · 2009
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicSoybean genetics and cultivation
Canadian institutionsnot available
Fundersnot available
KeywordsPoint of deliveryCultivarAgronomyYield (engineering)FertilizerSignificant differenceGrain yieldMathematicsBiologyMaterials science
DOInot available

Abstract

fetched live from OpenAlex

The effect of(NH4)2HPO4 fertilizer on yields of vegetable-type and grain-type soybeans was studied by using 4 vegetable-type cultivars and 2 grain-type cultivars.The results showed that there were no significant effect of fertilizer on pod weight per plant and 100-seed weight.Fertilizer would result in the increase of the ratio of 2-seed pod and 3-seed pod,which would improve the quality of vegetable-type soybean.There was no effect of fertilizer on seed yields of vegetable-type and grain-type soybean,however,there was a significant yield difference.Among the vegetable-type cultivars,Shen'nong yin 132 had the highest seed yield,while yield for Shen'nong yin 122 was the lowest,only the seed yield of Shen'nong yin 132 was higher than that of grain-type cultivar,which implied that there was a potential of seed yield improvement for vegetable-type soybeans

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 machine prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.001
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.003
Threshold uncertainty score0.005

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
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 head0.015
GPT teacher head0.229
Teacher spread0.213 · 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 source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
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
Published2009
Admission routes1
Has abstractyes

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