Intervention effectmodel-written summary

Nitrogen plus zinc increased field-grown winter wheat yield by 9\^76%~16\^6%.

A claim from EFFECT OF APPLYING NITROGEN COMBINED WITH ZINC ON WHEAT YIELD · 2000

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Nitrogen plus zinc increased field-grown winter wheat yield by 9\^76%~16\^6%.

Treatment
applying nitrogen combined with zince0
Outcome
average rate of growth in fielde1
Direction
increasede1
Value
9\^76%~16\^6%e1
Setting
in fielde1

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorQualifier

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

Triticum aestivum
Triticum aestivum · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“applying nitrogen combined with zinc had significant effect on wheat yield”

✓ located verbatim in the source · abstract, characters 158–232
e1

“the average rate of growth in field increased 9\^76%~16\^6%”

✓ located verbatim in the source · abstract, characters 349–408

Title

EFFECT OF APPLYING NITROGEN COMBINED WITH ZINC ON WHEAT YIELD

Huang Wen 2000

Other claims from this paper (8)

Record rev-6bbff3a5e252ab2b862f1df865cb9bf6ae8878166964ef668431ee94dad4adcf · schema claims-v0.9 · position 2 in the model’s answer

zinc atom · growth · Triticum aestivum (wheat)Results differ

200 papers: 155 positive, 45 negative or no effect

154 papers in the same direction as this claim · 43 in the opposite direction · 2 reporting no difference from an alternative

  1. no effect
  2. no effect
    Wheat plants with low Mn or low Zn supply showed no growth differences from controls at the three harvests.

    Distribution and remobilization of Zn and Mn during grain development in wheat · 1994 · compared with controls (sufficient Zn and Mn)

    Opposite directionAbout lacking this nutrient, so it counts the other way round

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

191 papers more in this group

See all 200 papers →

nitrogen · growth · Triticum aestivum (wheat)Positive and negative results

551 papers: 426 positive, 125 negative or no effect

425 papers in the same direction as this claim · 116 in the opposite direction · 9 reporting no difference from an alternative

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

542 papers more in this group

See all 551 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.