Intervention effectmodel-written summary

Combined soil and foliar Zn increased maize yield by 5.5% to 17.0% compared with either application alone.

A claim from Effect of soil application and foliar spray of Zn fertilizer on Zinc absorption and accumulation of maize in sandy soil · 2014

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Combined soil and foliar Zn increased maize yield by 5.5% to 17.0% compared with either application alone.

Taxon
maizeZea mayse4
Treatment
combination of soil application and foliar spraye4
Outcome
maize yielde4
Direction
increasede4
Value
5.5%-17.0%e4
Comparator
solo use of soil application or foliar spraye4

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier

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

e4

“combination of soil application and foliar spray increased maize yield by 5.5%-17.0%and increased aboveground biomass by 18.5%-30.8%,compared to solo use of soil application or foliar spray”

✓ located verbatim in the source · abstract, characters 1160–1349

Title

Effect of soil application and foliar spray of Zn fertilizer on Zinc absorption and accumulation of maize in sandy soil

Xi Li Journal of Northwest A & F University 2014

Other claims from this paper (7)

Record rev-cf86a99bdf69f9526c8029883b2dfc1cb352e84764934496e82f2144b685783a · schema claims-v0.9 · position 6 in the model’s answer

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.