Intervention effectmodel-written summary

Substrate pH 6.0 produced 90.0% germinated seeds.

A claim from Assessment of the germination capacity of soybeans depending on the pH of the substrate · 2021

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Substrate pH 6.0 produced 90.0% germinated seeds.

Taxon
soybeanGlycine maxt0
Treatment
pH from 6.0 to 6.5e0
Outcome
germinated seedse0
Direction
moste0
Value
90.0e0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“An application of pH from 6.0 to 6.5 contributed the most germinated seeds: 90.0 and 92.0%, respectively.”

✓ located verbatim in the source · abstract, characters 424–529
t0

“soybeans”

✓ located verbatim in the source · title, characters 42–50
t1

“soybeans”

✓ located verbatim in the source · title, characters 42–50

Title

Assessment of the germination capacity of soybeans depending on the pH of the substrate

Katarzyna Rymuza; Elżbieta Radzka Progress in Plant Protection 2021. doi:10.14199/ppp-2021-022

Other claims from this paper (6)

Record rev-cfef6fac298732a528872a3821acbd62c73e0b2bcb6d9add87cdcbdb3f9669b7 · schema claims-v0.9 · position 2 in the model’s answer

ph · growth · Glycine max (soybean)Positive and negative results

34 papers: 10 positive, 24 negative or no effect

9 papers in the same direction as this claim · 24 in the opposite direction

  1. negative
    Germination decreased to 53% at pH 3.75.

    Aluminum and ph limitations for germination and radicle growth of soybean · 1986 · compared with pH ≥, 4.5

    Opposite directionCited by this paper

  2. negative
    Potassium citrate inhibited cultured soybean growth with urea as sole nitrogen source.

    Nitrogen Metabolism in Soybean Tissue Culture · 1977

    Opposite direction

  3. negative
    Low pH decreased root-hair deformation.

    Perception of Bradyrhizobium japonicum Nod factor by soybean [Glycine max (L.) Merr.] root hairs under abiotic stress conditions · 2004

    Opposite direction

  4. negative
    Sole ammonium at pH 4.5 decreased soybean dry matter.

    Root‐zone acidity affects relative uptake of nitrate and ammonium from mixed nitrogen sources · 1990

    Opposite direction

  5. no effect
    Low pH at 4.5 did not affect soybean growth.

    Soil Acidity Tolerance of Symbiotic and Nitrogen‐Fertilized Soybeans1 · 1981

    Opposite direction

  6. negative
    Low pH reduced root length, shoot height and dry weight.

    Interactions of cadmium and aluminum toxicity in their effect on growth and physiological parameters in soybean · 2007

    Opposite direction

  7. no effect
    Soil pH did not affect nematode development after root infection.

    Effect of soil pH on the pathogenesis of Heterodera glycines and Meloidogyne incognita on Glycine max genotypes · 2004

    Opposite direction

  8. negative
    Growth inhibition of soybean results only from exposure to rain of pH 2.6.

    GROWTH ANALYSIS OF SOYBEAN EXPOSED TO SIMULATED ACID RAIN AND GASEOUS AIR POLLUTANTS · 1983

    Opposite direction

25 papers more in this group

See all 34 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.