Intervention effectmodel-written summary

Subsoil calcium enrichment raised total soybean grain yield 8% over control.

A claim from Synergistic Effects of Subsoil Calcium in Conjunction with Nitrogen on the Root Growth and Yields of Maize and Soybeans in a Tropical Cropping System · 2023

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Subsoil calcium enrichment raised total soybean grain yield 8% over control.

Taxon
soybeanGlycine maxe0
Treatment
subsoil Ca enrichmente0
Outcome
soybean grain yielde0
Direction
increasede0
Value
8%e0
Comparator
controle0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier

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

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“subsoil Ca enrichment increased the total soybean grain yield by 8% compared to the control”

✓ located verbatim in the source · abstract, characters 973–1064

Title

Synergistic Effects of Subsoil Calcium in Conjunction with Nitrogen on the Root Growth and Yields of Maize and Soybeans in a Tropical Cropping System

Murilo De Souza; Jéssica Pigatto de Queiroz Barcelos; Ciro A. Rosolem Agronomy 2023. doi:10.3390/agronomy13061547

Other claims from this paper (8)

Record rev-15da93148dca015f216f9f3f20142c9e4fa65a6e9bd3696a04b5e9051a36de48 · schema claims-v0.9 · position 5 in the model’s answer

calcium atom · yield · Glycine max (soybean)Positive and negative results

20 papers: 12 positive, 8 negative or no effect

11 papers in the same direction as this claim · 8 in the opposite direction

  1. no effect
  2. negative
  3. no effect
  4. no effect
  5. no effect
  6. no effect
  7. no effect
  8. negative

11 papers more in this group

See all 20 papers →

tillage · yield · Glycine max (soybean)Positive and negative results

390 papers: 264 positive, 126 negative or no effect

263 papers in the same direction as this claim · 100 in the opposite direction · 26 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. no effect
  4. negative
  5. no effect
  6. no effect
  7. negative
  8. negative

381 papers more in this group

See all 390 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.