Intervention effectmodel-written summary

The organic mineral and biofertilizer mixture increased tomato fruit yield by 30% compared with inorganic fertilization.

A claim from Comparison between organic and inorganic nutrition for tomato · 2017

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The organic mineral and biofertilizer mixture increased tomato fruit yield by 30% compared with inorganic fertilization.

Treatment
The mixture of RM, RH, and F + Bio-N-P-Ke0
Outcome
tomato fruit yielde0
Direction
increasede0
Value
30%e0
Comparator
inorganic fertilizatione0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The mixture of RM, RH, and F + Bio-N-P-K increased the tomato fruit yield by 30% compared to inorganic fertilization”

✓ located verbatim in the source · abstract, characters 449–565

Title

Comparison between organic and inorganic nutrition for tomato

M. A. Youssef; M. A. Eissa Journal of Plant Nutrition 2017. doi:10.1080/01904167.2016.1270309

Other claims from this paper (4)

Record rev-8cf8a4cd9a353a4eeda98657ec52dd7cbc29a9b4d44b4374483ca42cd66a2b85 · schema claims-v0.9 · position 1 in the model’s answer

phosphorus · yield · Solanum lycopersicum (tomato)Results differ

101 papers: 80 positive, 21 negative or no effect

79 papers in the same direction as this claim · 17 in the opposite direction · 4 reporting no difference from an alternative

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

92 papers more in this group

See all 101 papers →

fertilization · yield · Solanum lycopersicum (tomato)Positive and negative results

978 papers: 850 positive, 128 negative or no effect

849 papers in the same direction as this claim · 104 in the opposite direction · 24 reporting no difference from an alternative

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

969 papers more in this group

See all 978 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.