Intervention effectmodel-written summary

Shaking a cuprous oxide fungicide by hand from a hessian sack onto potatoes four times in the growing season gave worthwhile control of late blight.

A claim from Fungicidal Control of Plant Diseases in Malawi · 1966

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Shaking a cuprous oxide fungicide by hand from a hessian sack onto potatoes four times in the growing season gave worthwhile control of late blight.

Taxon
potatoesSolanum tuberosume1
Treatment
shaking a cuprous oxide fungicide by hand from a hessian sack on to the crop four times during the growing seasone1
Interactor
late blighte1pathogen
Outcome
control of late blighte1
Direction
Worthwhilee1

Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingValueQualifier

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗

Verbatim

e1

“Worthwhile control of late blight on potatoes was achieved by shaking a cuprous oxide fungicide by hand from a hessian sack on to the crop four times during the growing season”

✓ located verbatim in the source · abstract, characters 496–671

Title

Fungicidal Control of Plant Diseases in Malawi

D. C. M. Corbett; M. A. Siddiqi International Journal of Pest Management Part B 1966. doi:10.1080/05331846609438411

Other claims from this paper (5)

Record rev-6e6ea658cb1fdfeedce5eab94af7965ec056e6d136602ac971ff8911e52b8674 · schema claims-v0.9 · position 5 in the model’s answer

climate site · disease · Solanum tuberosum (potato)Positive and negative results

10 papers: 7 positive, 3 negative or no effect

6 papers in the same direction as this claim · 3 in the opposite direction

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

1 paper more in this group

See all 10 papers →

fungicide · disease · Solanum tuberosum (potato)Positive and negative results

80 papers: 74 positive, 6 negative or no effect

73 papers in the same direction as this claim · 5 in the opposite direction · 1 reporting no difference from an alternative

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

71 papers more in this group

See all 80 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.