Intervention effectmodel-written summary

Broadbed and furrow planting with fertilization increased grain yield by 90%.

A claim from Soil Drainage and Nutrient Management to Improve Productivity of Waterlogged Vertisols for Small-scale Farmers · 2013

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Broadbed and furrow planting with fertilization increased grain yield by 90%.

Taxon
bread wheatTriticum aestivume1
Treatment
broadbed and furrow and the nitrogen and phosphorus fertilization packagee0
Outcome
grain yielde0
Direction
increasede0
Value
90%e0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier

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

“The broadbed and furrow and the nitrogen and phosphorus fertilization package increased grain yield by 90%, grain nitrogen and phosphorus uptakes by 183 and 252%, and stover nitrogen and phosphorus uptakes by 152 and 121%.”

✓ located verbatim in the source · abstract, characters 1073–1295
e1

“bread wheat production on vertisols in Northeastern Ethiopia”

✓ located verbatim in the source · abstract, characters 1416–1476

Title

Soil Drainage and Nutrient Management to Improve Productivity of Waterlogged Vertisols for Small-scale Farmers

Meles Mekonen; Kindie Tesfaye; Wondimu Bayu; et al. Engineering International 2013. doi:10.18034/ei.v1i2.210

Other claims from this paper (9)

Record rev-80d96be3cc00a244abec4351a9a5411721986884675e3ff934b3d8ca859b8e37 · schema claims-v0.9 · position 5 in the model’s answer

storage · yield · Triticum aestivum (wheat)Positive and negative results

35 papers: 26 positive, 9 negative or no effect

25 papers in the same direction as this claim · 9 in the opposite direction

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

26 papers more in this group

See all 35 papers →

irrigation · yield · Triticum aestivum (wheat)Positive and negative results

989 papers: 798 positive, 191 negative or no effect

797 papers in the same direction as this claim · 184 in the opposite direction · 7 reporting no difference from an alternative

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

980 papers more in this group

See all 989 papers →

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

2,061 papers: 1,737 positive, 324 negative or no effect

1,736 papers in the same direction as this claim · 285 in the opposite direction · 39 reporting no difference from an alternative

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

2,052 papers more in this group

See all 2,061 papers →

3 of 4 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.

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.