Intervention effectmodel-written summary

Increasing sulfur lowered soil pH by 0.2, 0.5 and 0.9 units.

A claim from Influence of sulfur and nitrogen fertilzer on the uptake of iron, manganese, and zinc by corn plants grown in calcareous soil · 1992

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Increasing sulfur lowered soil pH by 0.2, 0.5 and 0.9 units.

Taxon
corn plantsZea mays subsp. mayst0
Treatment
increasing S applicationse0
Outcome
Soil pHe0
Direction
decreasede0
Value
0.2, 0.5, and 0.9 unite0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier

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

“Soil pH was decreased by 0.2, 0.5, and 0.9 unit as a result of increasing S applications.”

✓ located verbatim in the source · abstract, characters 712–801
t0

“corn plants”

✓ located verbatim in the source · title, characters 89–100

Title

Influence of sulfur and nitrogen fertilzer on the uptake of iron, manganese, and zinc by corn plants grown in calcareous soil

M. F. Soliman; S. F. Kostandi; M. L. van Beusichem Communications in Soil Science and Plant Analysis 1992. doi:10.1080/00103629209368666

Other claims from this paper (5)

Record rev-4e4d7d986aa9fb0f3697d3dd7094c406f20d94f54b790abc8b228d5891ab4d15 · schema claims-v0.9 · position 1 in the model’s answer