Intervention effectmodel-written summary

Half crop load with 500 ppm ethephon gave minimum acidity.

A claim from Effect of Pre-Harvest Treatment on Yield, Maturity and Quality of Flame Seedless Grape (Vitis vinifera L.) · 2013

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Half crop load with 500 ppm ethephon gave minimum acidity.

Taxon
Grapet0
Treatment
50% Crop load + 500ppm Ethephone0
Outcome
aciditye0
Direction
minimume0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

Verbatim

e0

“50% Crop load + 500ppm Ethephon resulted in maximum bunch weight, lowest percentage of uneven coloured berries, maximum TSS, minimum acidity”

✓ located verbatim in the source · abstract, characters 436–576
t0

“Flame Seedless Grape (Vitis vinifera L.)”

✓ located verbatim in the source · title, characters 66–106

Title

Effect of Pre-Harvest Treatment on Yield, Maturity and Quality of Flame Seedless Grape (Vitis vinifera L.)

Mandeep Kaur; M I S Gill; N K Arora Journal of Horticultural Sciences 2013. doi:10.24154/jhs.v8i1.331

Other claims from this paper (10)

Record rev-da449fa1c8aedc35187151ed3a0c123bbd1ed5ead3900f5dc6c9bba96d69060c · schema claims-v0.9 · position 5 in the model’s answer

(2-chloroethyl)phosphonic acid · quality: sugar starch · VitisResults differ

12 papers: 7 positive, 5 negative or no effect

6 papers in the same direction as this claim · 5 in the opposite direction

  1. no effect
    Ethephon did not affect Crimson Seedless soluble solids, acidity or firmness.

    Ethephon As a Potential Abscission Agent for Table Grapes: Effects on Pre-Harvest Abscission, Fruit Quality, and Residue · 2016

    Opposite direction

  2. no effect
    Light and/or ethephon did not significantly change soluble skin carbohydrate.

    Further Investigations into the Relationship Between Anthocyanins, Phenolics and Soluble Carbohydrates in Grape Berry Skins · 1983

    Opposite direction

  3. no effect
    ABA and ethephon did not affect SSC, TA or juice pH.

    Effects of abscisic acid or ethephon at veraison on the maturity and quality of ‘Beidaneh Ghermez’ grapes · 2009

    Opposite direction

  4. negative
    Ethephon generally reduced juice soluble solids.

    Response of `Reliance' Table Grapes to Canopy Management and Ethephon Application · 1994

    Opposite direction

  5. negative
    Ethephon at 1,000ppm 20 days before veraison decreased total acid, total sugars and total soluble solids.

    Effect of ethephon with calcium acetate on maturation of 'campbell' early grapes · 1983

    Opposite direction

  6. positive
    Ethephon maximized berry soluble solids and antioxidant activity.

    Unraveling the pathways influencing the berry color and firmness of grapevine cv. Flame Seedless treated with bioregulators using biochemical and RNA-Seq analysis under semi-arid subtropics · 2022

    Same direction

  7. positive
    Ethephon 200ppm gave superior juice content, total sugars, and colour value.

    Influence of Plant Growth Regulators to Improve the Colour and Sugar Content of Grapes (Vitis vinifera L.). cv. Red Globe · 2021

    Same direction

  8. positive
    Ethrel at 600 ppm at veraison reduced grape berry acidity.

    Effect of ethrel on ripening and quality of Thompson seedless Grapes (Vitis vinifera L.) · 1996

    Same direction

3 papers more in this group

See all 12 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.