Intervention effectmodel-written summary

Leaf Fe, Mn, Cu and Zn concentrations did not change across boron levels.

A claim from Micronutrient contents in leaves of sunflower cultivars grown with different boron doses · 2010

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Leaf Fe, Mn, Cu and Zn concentrations did not change across boron levels.

Taxon
sunflowerHelianthus annuust0
Treatment
different B levelse0
Outcome
Fe, Mn, Cu, and Zn concentrations in the leavese0
Direction
not changede0

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

e0

“Fe, Mn, Cu, and Zn concentrations in the leaves were not changed by the different B levels.”

✓ located verbatim in the source · abstract, characters 877–968
t0

“sunflower cultivars”

✓ located verbatim in the source · title, characters 36–55

Title

Micronutrient contents in leaves of sunflower cultivars grown with different boron doses

Ö. Öztürk; E. Ceyhan; M. Önder; et al. Helia 2010. doi:10.2298/hel1053215o

Other claims from this paper (6)

Record rev-15ccec80dabea87bf4d368cef1320d6e78d2b725c9ac4ff31b0a5bbd19cd1710 · schema claims-v0.9 · position 2 in the model’s answer

boron atom · nutrient: content · Helianthus annuus (common sunflower)Positive and negative results

11 papers: 10 positive, 1 negative or no effect

10 in the opposite direction

  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.