Intervention effectmodel-written summary

Foliar spray of 50 ppm cytokinin increased sunflower head diameter over no cytokinin

A claim from Influence of fertility levels and cytokinin on yield attributes and yields of sunflower (Helianthus annuus L.) · 2020

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Foliar spray of 50 ppm cytokinin increased sunflower head diameter over no cytokinin

Taxon
sunflowerHelianthus annuust0
Treatment
foliar spray of 50 ppm cytokinine3
Outcome
head diametere3
Direction
increasee3
Value
14.44 cme3
Comparator
no application of cytokinine3

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier

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

“yields of sunflower (Helianthus annuus L.)”

✓ located verbatim in the source · title, characters 68–110
e3

“The foliar spray of 50 ppm cytokinin resulted in increase in head diameter (14.44 cm), number of seeds/capitulam (890.0), test weight (43.06 g), seed yield (2.36 t/ha) and stalk yield (3.353 t/ha) and harvest index (41.25%) over no application of cytokinin”

✓ located verbatim in the source · abstract, characters 1030–1286

Title

Influence of fertility levels and cytokinin on yield attributes and yields of sunflower (Helianthus annuus L.)

B. B. Supriya; GC Mishra; Sagar Maitra; et al. Journal of Pharmacognosy and Phytochemistry 2020

Other claims from this paper (13)

Record rev-e189df3216f45d45be52ff59d611cac54b72a7be72ab0027bfeaacffdeb6e2dc · schema claims-v0.9 · position 7 in the model’s answer

application · yield · Helianthus annuus (common sunflower)Positive and negative results

158 papers: 152 positive, 6 negative or no effect

151 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. negative
  5. no effect
  6. no effect
  7. positive
  8. positive

149 papers more in this group

See all 158 papers →

class · yield · Helianthus annuus (common sunflower)Results agree

21 papers: 21 positive, 0 negative or no effect

20 papers in the same direction as this claim

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

12 papers more in this group

See all 21 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.