Intervention effectmodel-written summary

Mg intensified calcium deficiency symptoms in corn.

A claim from Ca, Na, AND Mg interactions in corn · 1980

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Mg intensified calcium deficiency symptoms in corn.

Treatment
Mge0
Outcome
Ca deficiency symptomse0
Direction
intensifiede0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

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

Zea mays subsp. mays
Zea mays subsp. mays · TaxonDominicus Johannes Bergsma · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Sodium and Mg intensified Ca deficiency symptoms and decreased Ca concentrations slightly in blades.”

✓ located verbatim in the source · abstract, characters 142–242
t0

“Corn”

✓ located after whitespace/quote normalisation · title, characters 31–35

Title

Ca, Na, AND Mg interactions in corn

T. Kawasaki; A. Wallace Journal of Plant Nutrition 1980. doi:10.1080/01904168009362769

Other claims from this paper (5)

Record rev-4d79db9c976a7e4b58061a3703591dfbfdd556cf7865090c469edfecdbaafcc7 · schema claims-v0.9 · position 2 in the model’s answer

magnesium atom · disease · Zea mays (maize)Positive and negative results

6 papers: 4 positive, 2 negative or no effect

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

  1. positive
    Increased magnesium concentration stimulated maize root colonization.

    The effect of magnesium ions on the vesicular—arbuscular mycorrhizal infection of maize roots · 1992

    Opposite direction

  2. positive
    Magnesium additions prevented deficiency symptoms.

    Magnesium Deficiency and Corn Yield on Two Acid Indiana Soils · 1958

    Opposite direction

  3. positive
    Combined K and Mg treatment produced the highest colonization rate, 56%.

    Effect of different concentrations of potassium and magnesium on mycorrhizal colonization of maize in pot culture · 2011

    Opposite direction

  4. positive
    ATP, Mg:ATP, AMP, Mg:AMP and ADP slightly reduced DCCD inhibition of ATP hydrolysis.

    Effects of dicyclohexylcarbodiimide (DCCD) treatment on coupled activities of vanadate‐sensitive ATPase from plasma membrane of maize roots · 1992

    Opposite direction

  5. negative
    Plants on low magnesium showed macroscopical vein yellowing compared with high magnesium.

    Brief note: Differences in intracellular localization of corn stunt spiroplasmas in magnesium treated maize. · 2009 · compared with high magnesium treatment

    Same direction

See all 6 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.