Observationmodel-written summary

Soil available P was identified as the primary determinant of maize yield and P uptake by random forest and Mantel analyses.

A claim from Banded application of single superphosphate and ammonium sulfate enhances phosphorus-use efficiency and maize productivity on the Loess Plateau of China · 2026

Observationobservedoriginal resultmeasured

Claim · model-written summary

Soil available P was identified as the primary determinant of maize yield and P uptake by random forest and Mantel analyses.

Taxon
maizeZea mayst0
Outcome
soil available P as the primary determinant of yield and P uptakee5

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e5

“Both random forest and Mantel analyses identified soil available P as the primary determinant of yield and P uptake”

✓ located verbatim in the source · abstract, characters 1701–1816
t0

“maize productivity”

✓ located verbatim in the source · title, characters 104–122

Title

Banded application of single superphosphate and ammonium sulfate enhances phosphorus-use efficiency and maize productivity on the Loess Plateau of China

Yu Yang; Xiaoyu Liu; Qin Ma; et al. Field Crops Research 2026. doi:10.1016/j.fcr.2026.110327

Other claims from this paper (12)

Record rev-e3688ac8e1b0b293e2e44f6facf72e7341c35f57811b0a8425d43fdf35f5d089 · schema claims-v0.9 · position 9 in the model’s answer