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Record W2795603923 · doi:10.26898/0370-8799-2018-1-13

STATE AND PROSPECTS OF VEGETABLE GROWING DEVELOPMENT IN SIBERIAN FEDERAL DISTRICT

2018· article· en· W2795603923 on OpenAlexaboutno aff
S. G. Chernova

Bibliographic record

VenueSiberian Herald of Agricultural Science · 2018
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicAgricultural Development and Policies
Canadian institutionsnot available
Fundersnot available
KeywordsGeographyAgricultural economicsPopulationProductivityAgricultureEnvironmental protectionQuarter (Canadian coin)Agricultural scienceEconomic growthEnvironmental scienceEconomics

Abstract

fetched live from OpenAlex

The paper considers the current state of the vegetable growing industry in Siberian Federal District over last quarter of a century. In the Siberian Federal District, 1.5 million tons of vegetables are produced annually, and according to rational food standards, 2.8-3 million tons are needed for the district population, i.e. 1.5 million tons should be brought in. Vegetable producing was rather stable in Siberian Federal District over 1990–2015. Novosibirsk, Omsk and Kemerovo regions and Altai and Krasnoyarsk territories are the main district suppliers of vegetable production for their own needs and other regions as well. Republics of Altai and Tuva do not produce vegetable cultures due to unfavorable nature-climatic conditions; they take the 11th and 12th places among Siberian regions. On the database of the Federal State Statistic Service over 25 years, there was analyzed use of land sown to vegetables, dynamics of vegetables croppage and productivity in the Russia Federation and Siberian Federal District. Vegetable crops productivity was influenced by advanced technologies of vegetable growing on covered soil such as hydroponics, drip irrigation and vertical vegetable growing. In modern greenhouse enterprises, productivity can reach up to 180 kg/m2. A series of factors limiting vegetable growing development is pointed out. Indicators of the industry development up to 2025 are calculated and measures for their achievement are suggested.

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)0.000
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.048
Threshold uncertainty score0.096

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
Science and technology studies0.0010.000
Scholarly communication0.0010.000
Open science0.0000.001
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0020.000

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 head0.011
GPT teacher head0.206
Teacher spread0.196 · 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 designNot applicable
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
Published2018
Admission routes1
Has abstractyes

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