Intervention effectmodel-written summary

IAA increased spikes per square meter by 2.

A claim from Effect of auxin on different wheat varieties · 2001

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

IAA increased spikes per square meter by 2.

Treatment
10-5 molar concentration of IAAe0
Outcome
spikes/m2e0
Direction
increasede0
Value
2e0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Application of 10-5 molar concentration of IAA increased plant height by 3.8 cm, spikes/m2 by 2”

✓ located verbatim in the source · abstract, characters 425–520
t0

“wheat”

✓ located verbatim in the source · title, characters 29–34

Title

Effect of auxin on different wheat varieties

Mas Achmad Syamsul Arif; P. Shah; Farooq-e-Azam; et al. Sarhad Journal of Agriculture 2001

Other claims from this paper (6)

Record rev-fa8e7b5dc8ec71fa7657bfd707ea6d84fbdd811e8e3624254da738b9cca3a6df · schema claims-v0.9 · position 2 in the model’s answer

indole-3-acetic acid · yield · Triticum aestivum (wheat)Results differ

11 papers: 10 positive, 1 negative or no effect

9 papers in the same direction as this claim · 1 in the opposite direction

  1. positive
    IAA at 150 ppm with clodinafop-propargyl maximized wheat spike traits.

    Response Of Wheat (Triticum aestivum L.) And Associated Grassy Weeds Grown In Salt-Affected Soil To Effects Of Graminicides And Indole Acetic Acid · 2015

    Same directionCites this paper

  2. no effect
    IAA application did not affect yield reduction when photosynthesis stopped.

    The Role of Spike Photosynthesis and Foliar Application of IAA on Grain Yield and its Components of Two Wheat Cultivars in Late Season Drought Stress · 2015

    Opposite direction

  3. positive
    Indole-3-acetic acid priming increased plant dry matter and grain yield over unprimed seeds.

    Effect of seed priming on growth and phenology of wheat under late‐sown conditions · 2004 · compared with unprimed seeds

    Same direction

  4. positive
    IAA at 100 ppm produced the maximum spike length in bread wheat.

    Foliar application Foliar application of IAA at different growth stages and their influenced on growth and productivity of bread Wheat (triticum aestivum l.) · 2019

    Same direction

  5. positive
    CCC and IAA priming maximized seed weight across cultivars.

    Induction of drought tolerance with seed priming in wheat cultivars (Triticum aestivum L.) · 2012

    Same direction

  6. positive
    Soaking wheat seeds with IAA, NAA, or GA significantly increased yield.

    Effect of Pre-soaking Seed Treatments with Plant Hormones on Wheat under Conditions, of Soil Salinity · 1982

    Same direction

  7. positive
    IAA priming increased seed weight the most.

    Induction of drought tolerance with seed priming in wheat cultivars (Triticum aestivum L.) · 2012

    Same direction

  8. positive
    IAA (200 mg L−1) increased plant height, effective tillers in wheat versus no soaking.

    Effect of Presoaking Treatments on Wheat Grown on Soils with Graded Levels of Boron · 1993 · compared with no soaking (control)

    Same direction

2 papers more in this group

See all 11 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.