Intervention effectmodel-written summary

Hydrogen peroxide above 30 μM combined with salinity reduces passion fruit growth and physiology.

A claim from Hydrogen peroxide in the acclimation of yellow passion fruit seedlings to salt stress · 2021

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Hydrogen peroxide above 30 μM combined with salinity reduces passion fruit growth and physiology.

Taxon
passion fruitPassiflora edulise3
Treatment
Irrigation water salinity combined with hydrogen peroxide concentrations above 30 μMe3
Outcome
growth and physiologye3
Direction
reductione3

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

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

Passiflora edulis
Passiflora edulis · TaxonRarani · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e3

“Irrigation water salinity combined with hydrogen peroxide concentrations above 30 μM causes reduction in passion fruit growth and physiology”

✓ located verbatim in the source · abstract, characters 1120–1260

Title

Hydrogen peroxide in the acclimation of yellow passion fruit seedlings to salt stress

André A. R. da Silva; Luana L. de S. A. Veloso; Geovani S. de Lima; et al. Revista Brasileira de Engenharia Agrícola e Ambiental 2021. doi:10.1590/1807-1929/agriambi.v25n2p116-123

Other claims from this paper (4)

Record rev-a0625fa53fe55d64b99e626fc6495a1214b07d0dc339fa1a25db55075b6d6315 · schema claims-v0.9 · position 5 in the model’s answer

hydrogen peroxide · growth · Passiflora edulis (passion fruit)Positive and negative results

6 papers: 5 positive, 1 negative or no effect

1 paper in the same direction as this claim · 4 in the opposite direction

  1. no effect
    Salinity and peroxide had no significant interaction for other physiology and growth outcomes at 35 days.

    Gas exchanges and growth of passion fruit under saline water irrigation and H2O2 application · 2019

    Same directionCited by this paper

  2. positive
    Hydrogen peroxide attenuated salinity damage to plant height and leaf area, with 25 µM most efficient.

    Gas exchanges and growth of passion fruit seedlings under salt stress and hydrogen peroxide1 · 2019

    Opposite direction

  3. positive
    Hydrogen peroxide at 5 μmol/L mitigated the harmful effect of irrigation water salinity up to 2 dS m-1 on the growth of yellow passion fruit seedlings.

    Effect of Hydrogen Peroxide in the Growth of Yellow Passion Fruit Seedlings Under Salinity Stress · 2018

    Opposite direction

  4. positive
    Fifteen percent H2O2 for 48 hours gave the highest gulupa germination, 88%.

    Evaluation of pregerminative treatments in gulupa seeds (P. edulis f. edulis Sims). · 2020

    Opposite direction

  5. positive
    H2O2 applied to seeds with foliar spraying mitigated salt-stress effects on the absolute growth rate of leaf area at an ECw of 3.2 dS m-1.

    Mitigation of salt stress in passion fruit seedlings with H2O2 application · 2023

    Opposite direction

See all 6 papers →

irrigation · growth · Passiflora edulis (passion fruit)Positive and negative results

9 papers: 2 positive, 7 negative or no effect

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

  1. negative
    Increasing irrigation water salinity reduced stem diameter, plant height and number of leaves of yellow passion fruit seedlings.

    Nitrogen fertilization to attenuate the damages caused by salinity on yellow passion fruit seedlings · 2018

    Same directionCited by this paper

  2. positive
    Irrigation at a 10-day interval gave higher passion fruit growth.

    Effect of irrigation and mulching on growth, yield and quality of passion fruit (Passiflora edulis Sims.) · 2013

    Opposite direction

  3. positive
    Complete nutrient solution at 2.6–3.3 dS m-1 produced greater seedling biomass than commercial solution.

    Electrical conductivity of complete and commercial nutrient solutions in tube-based passion fruit seedling production · 2023 · compared with commercial nutrient solution

    Opposite direction

  4. negative
    Increasing irrigation water salinity reduced biomass accumulation of yellow passion fruit seedlings.

    CELL DAMAGE AND BIOMASS OF YELLOW PASSION FRUIT UNDER WATER SALINITY AND NITROGEN FERTILIZATION · 2020

    Same direction

  5. negative
    Salinity in the irrigation water reduces growth of passion fruit plants.

    The Initial Growth of Passion Fruit Plant Irrigated With Saline Water and the Application of Biostimulants · 2018

    Same direction

  6. negative
    Irrigation-water salinity inhibited passion fruit seedling growth.

    Production of Seedlings of Yellow Passion Fruit Plant in Different Substrates and Saline Levels · 2018

    Same direction

  7. negative
    Increasing irrigation water salinity negatively affected the growth and development of passion fruit seedlings, especially without organic biofertilizer.

    Growth and Development of Passion Fruit Seedlings under Irrigation with Salt Water and Biofertilizer · 2019

    Same direction

  8. negative
    Increasing irrigation salinity reduced seedling growth and shoot biomass.

    Growth, foliar gas exchange and biomass accumulation in passion fruit seedlings irrigated with saline waters and due to the applications of salt stress attenuators · 2021

    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.