Intervention effectmodel-written summary

Foliar compost tea significantly increased potato fresh tuber yield.

A claim from IMPACT OF FARMYARD MANURE AND MANURE COMPOST TEA ON POTATO YIELD AND SOIL FERTILITY. · 2009

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Foliar compost tea significantly increased potato fresh tuber yield.

Taxon
potato crop (Solanum tuberosum L.)Solanum tuberosume1
Treatment
Compost tea, foliare0
Outcome
fresh tuber yielde0
Direction
increasede0
Qualifier
both seasonse0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValue

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

e0

“Compost tea, foliar significantly increased dry shoot yield and fresh tuber yield in both seasons.”

✓ located verbatim in the source · abstract, characters 552–650
e1

“potato crop (Solanum tuberosum L.) cultivar Spunta”

✓ located verbatim in the source · abstract, characters 277–327

Title

IMPACT OF FARMYARD MANURE AND MANURE COMPOST TEA ON POTATO YIELD AND SOIL FERTILITY.

I. El-Tantawy; A. El-Ghamry; A. Habib Journal of Soil Sciences and Agricultural Engineering /Journal of Soil Sciences and Agricultural Engineering 2009. doi:10.21608/jssae.2009.90266

Other claims from this paper (6)

Record rev-7fca6ea5f2e1ada677605af97d109a1e95dd08853ba1b4e48043b54d4db8ba44 · schema claims-v0.9 · position 2 in the model’s answer

application · yield · Solanum tuberosum (potato)Positive and negative results

191 papers: 177 positive, 14 negative or no effect

176 papers in the same direction as this claim · 14 in the opposite direction

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

182 papers more in this group

See all 191 papers →

fertilization · yield · Solanum tuberosum (potato)Positive and negative results

450 papers: 394 positive, 56 negative or no effect

393 papers in the same direction as this claim · 48 in the opposite direction · 8 reporting no difference from an alternative

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

441 papers more in this group

See all 450 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.