Intervention effectmodel-written summary

Humic acids from OMWF significantly stimulated maize plant nutrition only at the lower dosage.

A claim from Biostimulant Potential of Humic Acids Extracted From an Amendment Obtained via Combination of Olive Mill Wastewaters (OMW) and a Pre-treated Organic Material Derived From Municipal Solid Waste (MSW) · 2018

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Humic acids from OMWF significantly stimulated maize plant nutrition only at the lower dosage.

Taxon
Zea Mays L.e0
Treatment
HA from OMWFe5
Outcome
plant nutritione5
Direction
stimulatede5
Qualifier
only only at lower dosagee5

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValue

Verbatim

e0

“12-day old Zea Mays L. plants”

✓ located verbatim in the source · abstract, characters 1747–1776
e5

“HA from OMWF however, significantly stimulated plant nutrition only only at lower dosage”

✓ located verbatim in the source · abstract, characters 2272–2360

Title

Biostimulant Potential of Humic Acids Extracted From an Amendment Obtained via Combination of Olive Mill Wastewaters (OMW) and a Pre-treated Organic Material Derived From Municipal Solid Waste (MSW)

Giuseppe Palumbo; Michela Schiavon; Serenella Nardi; et al. Frontiers in Plant Science 2018. doi:10.3389/fpls.2018.01028

Other claims from this paper (6)

Record rev-e9c3d3858c8e02b57555db453518d02bbd6924686a5177a10f992996276d1edd · schema claims-v0.9 · position 7 in the model’s answer

other · nutrient: content · Zea mays (maize)Positive and negative results

119 papers: 107 positive, 12 negative or no effect

106 papers in the same direction as this claim · 9 in the opposite direction · 3 reporting no difference from an alternative

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

110 papers more in this group

See all 119 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.