Intervention effectmodel-written summary

PAPR had 87.7% RAE relative to SSP for increased cowpea seed yield.

A claim from Greenhouse evaluation of phosphate fertilizers produced from Togo phosphate rock · 1991

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

PAPR had 87.7% RAE relative to SSP for increased cowpea seed yield.

Treatment
PAPRe0
Outcome
cowpea seed yielde0
Direction
increasede0
Value
87.7%e0
Comparator
SSPe0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier

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

Vigna unguiculata
Vigna unguiculata · TaxonHeraldDesa at English Wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“For the PAPR and compacted (PR + TSP), however, the RAE values with respect to SSP were 72.5% and 84.7%, respectively, for increased dry‐matter yield of maize and 87.7% and 97.1%, respectively, for increased cowpea seed yield.”

✓ located verbatim in the source · abstract, characters 1139–1365

Title

Greenhouse evaluation of phosphate fertilizers produced from Togo phosphate rock

K. Kpomblekou; S. H. Chien; J. Henao; et al. Communications in Soil Science and Plant Analysis 1991. doi:10.1080/00103629109368395

Other claims from this paper (5)

Record rev-5f85cdf3bf9366c44c6125f306e76c683e3d54e8f82ce4927fc6963f76af364e · schema claims-v0.9 · position 5 in the model’s answer

phosphorus · yield · Vigna unguiculata (cowpea)Results differ

113 papers: 107 positive, 6 negative or no effect

106 papers in the same direction as this claim · 5 in the opposite direction · 1 reporting no difference from an alternative

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

104 papers more in this group

See all 113 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.