Intervention effectmodel-written summary

GA3 at 4% promoted tamarind seedling height.

A claim from Effect of gibberellic acid and the biostimulant stimulate® on the initial growth of tamarind · 2012

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

GA3 at 4% promoted tamarind seedling height.

Taxon
tamarindTamarindus indicat0
Treatment
GA3 at 4%e0
Outcome
plant growth (height)e0
Direction
promotede0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Tamarindus indica
Tamarindus indica · TaxonKaushlendrapathe · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“GA3 at 4% promoted plant growth (height)”

✓ located verbatim in the source · abstract, characters 891–931
t0

“tamarind”

✓ located verbatim in the source · title, characters 84–92

Title

Effect of gibberellic acid and the biostimulant stimulate® on the initial growth of tamarind

Ana Cristina Vello Loyola Dantas; João Mariano de Oliveira Queiroz; Elvis Lima Vieira; et al. Revista Brasileira de Fruticultura 2012. doi:10.1590/s0100-29452012000100004

Other claims from this paper (2)

Record rev-01b92faaa477bedba68e12d8294f69926ddb83dedde8dfc6b28ad3afc37bd2ec · schema claims-v0.9 · position 1 in the model’s answer

Gibberellic acid · growth · Tamarindus indica (tamarind)Results agree

9 papers: 9 positive, 0 negative or no effect

8 papers in the same direction as this claim

  1. positive
    Mechanical scarification and GA 3 200 ppm increased germination percentage to 97.78%.

    STUDIES ON EFFECT OF GROWTH REGULATORS AND BIOFERTILIZERS ON SEED GERMINATION AND SEEDLING GROWTH OF TAMARIND (TAMARINDUS INDICA L.) · 2014

    Same direction

  2. positive
    GA3 seed fortification at 100 ppm gave higher leaf number and stem circumference under nursery conditions.

    Influence of Growth Regulators on Elite Seedling Prodcution in Tamarind ( Tamarindus indica ) · 2008

    Same direction

  3. positive
    GA3 at 200 ppm produced the highest stem girth, seedling length, and root length.

    Effect of organic substances and plant growth regulators on growth of tamarind (Tamarindus indica L.) Seedlings · 2021

    Same direction

  4. positive
    GA3 200 ppm with soil, vermicompost and Biofertisol improved root length and shoot and root weights at 120 days.

    Influence of Seed Priming and Growing Medium on Germination and Seedling Vigour of Tamarind (Tamarindus indica L.) · 2023

    Same direction

  5. positive
    GA at 300 ppm reduced time to germination initiation and completion relative to other treatments.

    EFFECT OF DIFFERENT DOSES OF BIO-REGULATORS AND BIO-WASTE ON SEED GERMINATION AND VIGOUR AND GROWTH OF TAMARIND (TAMARINDUS INDICA L.) SEEDLING · 2025 · compared with all treatments

    Same direction

  6. positive
    Soaking tamarind seeds 24 h in GA3 200 ppm (T7) gave the earliest initiation of germination, at 5.50 days, superior to other treatments

    Effect of organic substances and chemicals on seed germination and survivability of tamarind (Tamarindus indica L.) seedling in Durg District of Chhattisgarh · 2025 · compared with other treatments

    Same direction

  7. positive
    Soaking with GA3 produced the earliest germination, 6.9 DAS versus 17.8 DAS for control.

    Influence of soaking time and PGR on seed germination and seedling growth of tamarind (Tamarindus indica L.) · 2025 · compared with control

    Same direction

  8. positive
    GA3 at 150 ppm produced fastest germination at four days.

    Influence of Pre-sowed Biochemical, Chemical and Organic Treatments to the Germination, Vigor and Morphological Growth of Tamarindus indica L · 2025

    Same direction

See all 9 papers →

Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.