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Record W2373026082

Research progress in light environment of Panax ginseng growth

2006· article· en· W2373026082 on OpenAlexaboutno aff
Zhang Lei

Bibliographic record

VenueWIT transactions on ecology and the environment · 2006
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicAgriculture, Soil, Plant Science
Canadian institutionsnot available
Fundersnot available
KeywordsGinsengPhotosynthetically active radiationPhotosynthesisLight intensityCompensation pointBiologyBotanySowingBlue lightEnvironmental sciencePlant growthSunlightMedicinePhysicsOptics
DOInot available

Abstract

fetched live from OpenAlex

Light as a dominant factor affected photosynthesis directly. Panax ginseng C. A. Mey. was a typical shade plant, so it had low tolerance for light. In this paper, the current research on ginseng growing light environment was mentioned. These studies, which aimed at planting ginseng in field and circled round light intensity and light quality in photosynthetically active radiation band, were dealt with in 1980s and 1990s mostly. Different befitting light for ginseng photosynthesis in these studies were resulted from genetic diversity of ginseng, variations of photosynthesis in different growing status and spatial distribution of light, however, some important conclusions were drawn included light saturation point appeared when light transmission rate of shed was 25% and else. After 2000, the existent results weren’t satisfied with current plant with the development of planting ginseng under forests. Although the relation between radiation spectrum and accumulation of root ginsenosides had been reported in Canada, light intensity in photosynthetically active radiation band was only studied in our country. Based on some problems lied in existed researches, the dynamic models which can simulate growth light environment of ginseng was the development trend in the future.

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: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Review · Consensus signal: none
Teacher disagreement score0.005
Threshold uncertainty score0.011

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.001
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 head0.010
GPT teacher head0.194
Teacher spread0.184 · 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 designBench or experimental
Domainnot available
GenreReview

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

Citations2
Published2006
Admission routes1
Has abstractyes

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