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Estimation of the parameters of the ecological adaptability of the alfalfa samples according to the traits ‘green mass productivity’ and ‘raw protein percentage’

2021· article· en· W3181790327 on OpenAlex
S. А. Ignatiev, А. А. Регидин, Н. С. Кравченко, К. N. Goryunov

Why this work is in the frame

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aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueGrain Economy of Russia · 2021
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicAgricultural Productivity and Crop Improvement
Canadian institutionsnot available
Fundersnot available
KeywordsAdaptabilityProductivityBiologyTraitRaw materialPerennial plantCropAgronomyAnimal scienceEcology

Abstract

fetched live from OpenAlex

The current paper has presented the estimation results of ecological adaptability of the alfalfa samples. The purpose of the work was to assess the productivity and quality of green mass of the alfalfa samples from the IPI plant genetic resources gene bank and to identify the most adaptive ones according to the trait ‘green mass productivity’ and ‘raw protein percentage’. The study of the collection alfalfa samples was carried out in the southern part of the Rostov region on the plots of the “ARC “Donskoy” in the breeding crop rotation of perennial grasses in 2016–2018. The objects of study were 30 alfalfa samples from the collection of N.I. Vavilov IPI from different countries (Canada, the USA, Peru, France). The variety ‘Rostovskaya 90’ was used as a standard one. The estimation of alfalfa samples on the presence of adaptive properties in them according to the trait ‘green mass productivity’ showed that the most valuable samples in present practical breeding work are the samples ‘K-32873’, ‘K-33299’, ‘K-42684’, ‘K-42249’, ‘K-78803’ with weak responsiveness to changes in environmental conditions; the samples ‘K-36104’, ‘K-48778’, ‘K-42694’, ‘K-45715’, ‘K-47800’, ‘K-47802’, ‘K-43260’ with high resistance to stress; the samples ‘K-43272’, ‘K-50545’, ‘K-47806’, ‘K-47807’ with genetically flexible genotypes. When breeding according to the trait ‘raw protein percentage’, the samples ‘K-47807’, ‘K-47804’, ‘K-42712’ possessing a high raw protein percentage and resistance to changes in this trait are important for further work.

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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)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.773
Threshold uncertainty score0.181

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
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)0.0000.000

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 head0.199
Teacher spread0.178 · 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