Intervention effectmodel-written summary

Biofertilizer plus biochar increased cowpea leaf number by about 53% versus control in the field.

A claim from EFFECT OF PLANT GROWTH PROMOTING RHIZOBACTERIA (PGPR) AND BIOCHAR ON SOIL PROPERTIES AND PERFORMANCE OF COWPEA (Vigna unguiculata (L.)Walp) · 2018

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Biofertilizer plus biochar increased cowpea leaf number by about 53% versus control in the field.

Treatment
biofertilizer + biochare0
Outcome
number of leavese0
Direction
increasee0
Value
53%e0
Comparator
controle0
Setting
field experimente0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleQualifier

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

Vigna unguiculata
Vigna unguiculata · TaxonHeraldDesa at English Wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“biofertilizer + biochar and showed about 13% and 53% increase in plant height and number of leaves respectively, over the control for the field experiment.”

✓ located verbatim in the source · abstract, characters 882–1037
t0

“PERFORMANCE OF COWPEA (Vigna unguiculata (L.)Walp)”

✓ located verbatim in the source · title, characters 89–139

Title

EFFECT OF PLANT GROWTH PROMOTING RHIZOBACTERIA (PGPR) AND BIOCHAR ON SOIL PROPERTIES AND PERFORMANCE OF COWPEA (Vigna unguiculata (L.)Walp)

L. B. Taiwo; K. T. Adesokun; F. T. Olatoberu; et al. Ife Journal of Agriculture 2018

Other claims from this paper (6)

Record rev-b0dae67a50fdbaf363cf4a30a0f9bb4076ae02d168d4b558607a73197a5cede2 · schema claims-v0.9 · position 3 in the model’s answer

biochar · growth · Vigna unguiculata (cowpea)Positive and negative results

15 papers: 13 positive, 2 negative or no effect

12 papers in the same direction as this claim · 2 in the opposite direction

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

6 papers more in this group

See all 15 papers →

inoculation · growth · Vigna unguiculata (cowpea)Positive and negative results

102 papers: 92 positive, 10 negative or no effect

91 papers in the same direction as this claim · 8 in the opposite direction · 2 reporting no difference from an alternative

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

93 papers more in this group

See all 102 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.