Intervention effectmodel-written summary

Increasing N, P and K increased sunflower oil content.

A claim from Fertilizer optimization for hybrid sunflower under irrigated condition · 2015

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Increasing N, P and K increased sunflower oil content.

Taxon
sunflowerHelianthus annuust0
Treatment
Increasing levels of N, P, Ke0
Outcome
oil contente0
Direction
increasede0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier

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

Helianthus annuus
Helianthus annuus · TaxonJon Sullivan · Public domain · Wikimedia Commons ↗

Verbatim

t0

“hybrid sunflower”

✓ located verbatim in the source · title, characters 28–44
e0

“Increasing levels of N, P, K increased yield, yield components and oil content.”

✓ located verbatim in the source · abstract, characters 531–610

Title

Fertilizer optimization for hybrid sunflower under irrigated condition

ADITYA KUMAR; V.V. KRISHNAMURTHI AN ASIAN JOURNAL OF SOIL SCIENCE 2015. doi:10.15740/has/ajss/10.2/259-262

Other claims from this paper (6)

Record rev-6fe41c8d4fac3d79e32d261734cc883ecfadf0604bf465cb37246fc0d5f08d7f · schema claims-v0.9 · position 2 in the model’s answer

phosphorus · quality: oil · Helianthus annuus (common sunflower)Results differ

22 papers: 21 positive, 1 negative or no effect

20 papers in the same direction as this claim · 1 in the opposite direction

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

13 papers more in this group

See all 22 papers →

nitrogen · quality: oil · Helianthus annuus (common sunflower)Results differ

51 papers: 40 positive, 11 negative or no effect

39 papers in the same direction as this claim · 10 in the opposite direction · 1 reporting no difference from an alternative

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

42 papers more in this group

See all 51 papers →

potassium · quality: oil · Helianthus annuus (common sunflower)Results agree

11 papers: 11 positive, 0 negative or no effect

10 papers in the same direction as this claim

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

2 papers more in this group

See all 11 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.