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Record W2360693876

Study on Allelopathy of Root Extract from Grafted Watermelon

2011· article· en· W2360693876 on OpenAlexvenueno aff
Fangfang Wu

Bibliographic record

VenueSeed · 2011
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicAllelopathy and phytotoxic interactions
Canadian institutionsnot available
Fundersnot available
KeywordsAllelopathySeedlingGerminationBioassayDry weightHorticultureBiologyBotanyChemistry
DOInot available

Abstract

fetched live from OpenAlex

Watermelon itself as receptor,the allelopathy of root water extract from grafted watermelon was studied by bioassay methods.The result showed that compared with the control,watermelon seed germination exhibited allelopathic promotion in 0.01 g/ml,0.02 g/ml and 0.04 g/ml root extract treatments,seed germination exhibited allelopathic inhibition in 0.08 g/ml root extract treatment,in which the allelopathic potential of 0.01 g/ml and 0.02 g/ml root extract treatment was better.In terms of watermelon seedling growth,root length or plant height improved and plant dry weight increased in 0.01 g/ml and 0.02 g/ml root extract treatments,which played allelopathic promotion on seedling growth.In 0.04 g/ml and 0.08 g/ml root extract treatments,watermelon seedling growth was inhibited,and the allelopathic potential of 0.08 g/ml root extract treatment was the best.The change of MDA content explained that plant was injury by high concentration extract treatment and growth was inhibited.As a whole,allelopathy of root water extract from grafted watermelon was stimulatory in lower concentration and inhibitory in higher concentration.

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: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.639
Threshold uncertainty score0.763

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)0.0010.000

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 head0.047
GPT teacher head0.236
Teacher spread0.189 · 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 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
Published2011
Admission routes1
Has abstractyes

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