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Record W2379639900

Aseptic Culture of the Hybrid Seeds of Different Ploidy Phalaenopsis

2009· article· en· W2379639900 on OpenAlexvenueno aff
Zhisheng Zhang

Bibliographic record

VenueSeed · 2009
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicFlowering Plant Growth and Cultivation
Canadian institutionsnot available
Fundersnot available
KeywordsPhalaenopsisAseptic processingSowingHorticultureMurashige and Skoog mediumBiologyBotanyTissue cultureChemistryFood scienceIn vitro
DOInot available

Abstract

fetched live from OpenAlex

The factors influencing on the aseptic culture of Phalaenopsis hybrid seeds were studied.The results showed that sowing method,culture medium,light time,temperature and cross combination had obviously effects on the yield of protocorm body (PB).Sowing method,culture medium and temperature had significant effects on 100-grain weight of PB.Organic additives had significant effects on the growth and development of PB.The suitable culture method for the hybrid seeds of different ploidy Phalaenopsis was as follow:seeds diluted with aseptic water were sown on 1/2 MS medium supplemented with 6-BA 0.2 mg/L,NAA 0.2 mg/L and CM 100 ml/L and cultured at 27 ℃ under light intensity of 20.27-13.51 μmol/(m2·s) and five hours per day for the first 15 days followed by sixteen hours per day for the next 45 days.Seedlings were then transferred to the medium of 1/2 MS+NAA 0.2 mg/L+potato juice 30 g/L+AC 0.5 g/L for plantlets development,after 180 days,the plantlets could be transplanted.

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)0.000
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 score0.801
Threshold uncertainty score0.069

Codex and Gemma teacher scores by category

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 communication0.0000.000
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 head0.008
GPT teacher head0.181
Teacher spread0.173 · 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.

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

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