Intervention effectmodel-written summary

Humic acid at 50mlg/liter increased fruit length and number of fruit per plant.

A claim from Effect of Humic acid on growth and yield of three cultivars of summer squash (Cucurbita pepo L.) · 2017

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Humic acid at 50mlg/liter increased fruit length and number of fruit per plant.

Taxon
summer squasht0
Treatment
50mlg/liter of humic acide1
Outcome
fruit length, number of fruit /plante1
Direction
increasee1
Setting
private vegetable farm, Somail, Duhoke0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorValueQualifier

Verbatim

t0

“summer squash (Cucurbita pepo L.)”

✓ located verbatim in the source · title, characters 63–96
e0

“private vegetable farm, Somail, Duhok government”

✓ located verbatim in the source · abstract, characters 38–86
e1

“the consecration at 50mlg/liter of humic acid gave a significant increase in fresh, dry weight /plant, fruit length, number of fruit /plant and in total yield”

✓ located verbatim in the source · abstract, characters 698–856

Title

Effect of Humic acid on growth and yield of three cultivars of summer squash (Cucurbita pepo L.)

Kamal Esho THE EGYPTIAN JOURNAL OF EXPERIMENTAL BIOLOGY (Botany) 2017. doi:10.5455/egyjebb.20170521065315

Other claims from this paper (8)

Record rev-e4b69bba1eb6b97e8e293b5132af9c598f13dd549d308649efac474feee879ce · schema claims-v0.9 · position 2 in the model’s answer

other · yield · Cucurbita (pumpkins)Results agree

9 papers: 9 positive, 0 negative or no effect

8 papers in the same direction as this claim

  1. positive
    Field mustard and canola amendments significantly increased squash yield versus untreated control.

    Soil amendments with Brassica cover crops for management of Phytophthora blight on squash · 2011 · compared with non-treated control

    Same direction

  2. positive
    Silicon amendment increased pumpkin yield by 60% in 2000.

    Pumpkin Yield and Disease Response to Amending Soil with Silicon · 2003

    Same direction

  3. positive
    Humic acid rates increased squash fruit yield and its components, except average fruit weight, relative to untreated control.

    Increasing Nitrogen Efficiency by Humic Acid Soil Application to Squash Plants (Cucurbita pepo L.) Grown in Newly Reclaimed Saline Soil · 2014 · compared with untreated as control

    Same direction

  4. positive
    Humic acid at 2g.L-1 significantly increased early yield to 0.383 kg.plant-1.

    Effect of Licorice Root Extract And Humic Acid on Yield Characters of Summer Squash (cucurbita Pepol.) · 2019

    Same direction

  5. positive
    Seaweed-treated squash had greater early and total yield.

    EFFECT OF SOME DIFFERENT SOURCES AND RATES OF ORGANIC MANURE ON SUMMER SQUASH YIELD PRODUCTION · 2009

    Same direction

  6. positive
    Humic acid at 2g.L -1 significantly increased early yield to 0.383 kg.plant -1.

    Effect of Licorice Root Extract And Humic Acid on Yield Characters of Summer Squash (cucurbita Pepol.) · 2019

    Same direction

  7. positive
    With 0.01% Uchqun plus biostimulant applied in the mixed method, productivity of pumpkin variety Ispanskaya 73 increased by 31.5 t/ha.

    Effectiveness of the use of various biostimulants in increasing the productivity of squash crops · 2023

    Same direction

  8. positive
    The combination produced the highest branch counts.

    Effect of mineral and bio potassium fertilizer combining with foliar spray by some growth stimulating compounds on productivity and quality of pumpkin plant · 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.