Intervention effectmodel-written summary

IBA plus kinetin increased embryo germination.

A claim from Effect of IBA, Kinetin, and Benzil Amino Purine on the Germination, Shoot Development, and Root Formation in Avocado Embryos Cultivated in vitro. · 1990

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

IBA plus kinetin increased embryo germination.

Taxon
avocadoPersea americanat0
Organ / stage
embryost0
Treatment
0.3 mg L -1 of IBA and 1.0 mg L -1 of Ke0
Outcome
percentage of germinatione0
Direction
increasede0
Comparator
basic mediume0

Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier

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

Persea americana
Persea americana · TaxonB.navez · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The percentage of germination, and the number of shoots and roots increased when the explants were placed in a basic medium with 0.3 mg L -1 of IBA and 1.0 mg L -1 of K added”

✓ located verbatim in the source · abstract, characters 426–600
t0

“Avocado Embryos”

✓ located verbatim in the source · title, characters 109–124

Title

Effect of IBA, Kinetin, and Benzil Amino Purine on the Germination, Shoot Development, and Root Formation in Avocado Embryos Cultivated in vitro.

Héctor González-Rosas; B. E. Llano-Agudelo; Samuel Salazar-García 1990

Other claims from this paper (4)

Record rev-bd3cf7cdb268ea8a790e5ea25317247af9aa9573cbfa374f1a6b15317df5bfaf · schema claims-v0.9 · position 1 in the model’s answer

indole-3-butyric acid · growth · Persea americana (avocado)Results differ

11 papers: 9 positive, 2 negative or no effect

8 papers in the same direction as this claim · 2 in the opposite direction

  1. negative
    Rooting of avocado shoots reached 8.3% after a 4,000 mg L{sup -1} IBA pulse for 5 seconds, lower than without growth regulators (16%).

    In vitro propagation of avocado (Persea drymifolia Ness.) · 2001 · compared with without growth regulators

    Opposite directionCites this paper

  2. no effect
    IBA at 2000 mg L-1 did not affect rooting or growth of multistem avocado plants.

    AVOCADO SEEDLINGS MULTIPLE STEMS PRODUCTION · 2016

    Opposite direction

  3. positive
    Apical buds with IBA T3 and T4 reached 53% rooting.

    Effect of Explant Sources and Different Concentrations of Plant Growth REGULATORS ON IN VITRO SHOOT PROLIFERATION AND ROOTING OF AVOCADO (PERSEA AMERICANA MILL.) CV. "FUERTE" · 2009

    Same direction

  4. positive
    Eighty percent of avocado shoots rooted on half-strength MS medium with 4 mg/l IBA, 0.5 mg/l NAA and 160 mg/l phloroglucinol.

    IN VITRO PROPAGATION OF AVOCADO (PERSEA AMERICANA MILL.) · 2022

    Same direction

  5. positive
    Fuerte avocado cuttings treated with 6000 ppm IBA had better survival, root and shoot growth.

    Influence of different concentrations of Indole Butyric Acid on Cuttings of Avocado · 2018

    Same direction

  6. positive
    IBA 800 ppm in Fuerte shortened root initiation to 99.33 days from 121 days in the Fuerte control.

    Effect of Plant Growth Regulators on Rooting of Avocado (Persea americana Mill.) Cuttings in Sikkim · 2022 · compared with Fuerte (control)

    Same direction

  7. positive
    IBA plus NAA produced greater root length and less negative impact on root architecture.

    Effect of auxins on the rooting of the avocado rootstock 'Duke 7' · 2025

    Same direction

  8. positive
    Five second immersion in 500 mg.L -1 IBA yielded the highest rooting, 47,5 %.

    PROPAGATION OF AVOCADO CV. FUERTE BY HERBACEOUS CUTTINGS · 2006

    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.