Intervention effectmodel-written summary

Foliar Zn, Fe and B increased grain yield by 25.27% in 2017-18.

A claim from Effect of soil and foliar application of micro nutrients (Zn, Fe & B) on field performance of Maize (Zea mays L.) in Northern Karnataka · 2020

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Foliar Zn, Fe and B increased grain yield by 25.27% in 2017-18.

Taxon
MaizeZea mayst0
Treatment
Combined foliar application of Zn, Fe and Be0
Outcome
grain yielde0
Direction
moree0
Value
25.27 per cente0
Qualifier
2017-18e0
Comparator
farmers practicee0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSetting

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

Zea mays
Zea mays · TaxonAkwugo · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Combined foliar application of Zn, Fe and B harvested 16.96 per cent and 25.27 per cent more grain yield (67.25 and 69.69 q ha- during 2016-17 and 2017-18, respectively) than farmers practice (57.50 and 55.63 q ha-1 during 2016-17 and 2017-18, respectively).”

✓ located verbatim in the source · abstract, characters 842–1100
t0

“Maize”

✓ located verbatim in the source · title, characters 94–99

Title

Effect of soil and foliar application of micro nutrients (Zn, Fe & B) on field performance of Maize (Zea mays L.) in Northern Karnataka

P. Bindu Priya; P. Ashoka; Sarojani J Karakkannavar; et al. Journal of Pharmacognosy and Phytochemistry 2020

Other claims from this paper (13)

Record rev-2b58f207ece8a0bd35ddfdf60663180199bd074165407f2174dcbe42b332d86f · schema claims-v0.9 · position 2 in the model’s answer

iron atom · yield · Zea mays (maize)Results differ

73 papers: 62 positive, 11 negative or no effect

61 papers in the same direction as this claim · 11 in the opposite direction

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

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zinc atom · yield · Zea mays (maize)Results differ

441 papers: 391 positive, 50 negative or no effect

390 papers in the same direction as this claim · 47 in the opposite direction · 3 reporting no difference from an alternative

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

432 papers more in this group

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application · yield · Zea mays (maize)Positive and negative results

629 papers: 575 positive, 54 negative or no effect

574 papers in the same direction as this claim · 42 in the opposite direction · 12 reporting no difference from an alternative

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

620 papers more in this group

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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.