Intervention effectmodel-written summary

Potassium had little effect on increasing production when its content was low.

A claim from Effect of Nitrogen,Phosphorus and Potassium on Yield and Quality of Broccoli · 2011

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Potassium had little effect on increasing production when its content was low.

Treatment
potassiume0
Outcome
productione0
Qualifier
when the content of potassium was lowe0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionValue

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

Brassica oleracea var. italica
Brassica oleracea var. italica · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Broccoli”

✓ located verbatim in the source · title, characters 68–76
e0

“had little effects on increasing production when the content of potassium was low”

✓ located verbatim in the source · abstract, characters 393–474

Title

Effect of Nitrogen,Phosphorus and Potassium on Yield and Quality of Broccoli

Liu Jinyuan Northern Horticulture 2011

Other claims from this paper (7)

Record rev-8b50e12a0b0ea80c36b0c8ea22516815fbc556ab83935b398f542d3c2da311c2 · schema claims-v0.9 · position 5 in the model’s answer

potassium · yield · Brassica oleracea (wild cabbage)Positive and negative results

35 papers: 30 positive, 5 negative or no effect

5 papers in the same direction as this claim · 29 in the opposite direction

  1. positive
  2. positive
  3. positive
  4. positive
  5. positive
  6. positive
  7. positive
  8. positive

26 papers more in this group

See all 35 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.