Intervention effectmodel-written summary

Organic fertilizer increased cassava output by 80.7% versus no fertilizer.

A claim from Desulphurization ash silicon calcium potassium soil amendment cassava planting experiment in northern Guangdong · 2010

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Organic fertilizer increased cassava output by 80.7% versus no fertilizer.

Treatment
multi-fomula fertilizer add organic fertilizere0
Outcome
cassava outpute0
Direction
increasee0
Value
80.7%e0
Comparator
without applying fertilizere0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier

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

Manihot esculenta
Manihot esculenta · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

e0

“adding both multi-fomula fertilizer add organic fertilizer, multi-fomula fertilizer add desulphurization ash silicon-calcium potassium soil amendment could increase each cassava number and cassava output, compares separately with the one without applying fertilizer, the procuction increase by 80.7% and 64.1%”

✓ located verbatim in the source · abstract, characters 764–1073

Title

Desulphurization ash silicon calcium potassium soil amendment cassava planting experiment in northern Guangdong

Shi Lin Guangdong nongye kexue 2010

Other claims from this paper (7)

Record rev-d2d93af8807d8caa131639d18d7ad10422b6c8c813db31e0933b35ad5cc972d4 · schema claims-v0.9 · position 6 in the model’s answer

organic · yield · Manihot esculenta (cassava)Positive and negative results

5 papers: 4 positive, 1 negative or no effect

3 papers in the same direction as this claim · 1 in the opposite direction

  1. negative
  2. positive
  3. positive
  4. positive
See all 5 papers →

fertilization · yield · Manihot esculenta (cassava)Positive and negative results

153 papers: 141 positive, 12 negative or no effect

140 papers in the same direction as this claim · 10 in the opposite direction · 2 reporting no difference from an alternative

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

144 papers more in this group

See all 153 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.