Intervention effectmodel-written summary

Nitroxin with 50 kg urea produced the highest seed yield, 2046 kg per hectare.

A claim from The Effect of Using Chemical Nitrogen Fertilizer and Biological Fertilizer on Seed Yield and Protein Percent of Cowpea (Vigna unguiculata L.) · 2018

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Nitroxin with 50 kg urea produced the highest seed yield, 2046 kg per hectare.

Treatment
seeds inoculated with 50 kg of urea fertilizere0
Outcome
yielde0
Direction
higheste0
Value
2046 and 1336 kg per hectaree0
Comparator
no fertilizer application biological fertilizer + no fertilizer ureae0

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier

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

“highest and the lowest yield in seeds inoculated with 50 kg of urea fertilizer and no fertilizer application biological fertilizer + no fertilizer urea in 2046 and 1336 kg per hectare, respectively”

✓ located verbatim in the source · abstract, characters 936–1133
t0

“Cowpea”

✓ located verbatim in the source · title, characters 112–118

Title

The Effect of Using Chemical Nitrogen Fertilizer and Biological Fertilizer on Seed Yield and Protein Percent of Cowpea (Vigna unguiculata L.)

Babak Lotfi; Farbod Fotohi; Seyed Ataollahi Siadat; et al. DOAJ (DOAJ: Directory of Open Access Journals) 2018

Other claims from this paper (6)

Record rev-8ed8f0efc54e40d74c02822bfeb15e4b6b9f231fadfcdd99aea1c963c1fe0ee4 · schema claims-v0.9 · position 3 in the model’s answer

nitrogen · yield · Vigna unguiculata (cowpea)Results differ

68 papers: 62 positive, 6 negative or no effect

61 papers in the same direction as this claim · 6 in the opposite direction

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

59 papers more in this group

See all 68 papers →

inoculation · yield · Vigna unguiculata (cowpea)Results differ

116 papers: 99 positive, 17 negative or no effect

98 papers in the same direction as this claim · 16 in the opposite direction · 1 reporting no difference from an alternative

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

107 papers more in this group

See all 116 papers →

fertilization · yield · Vigna unguiculata (cowpea)Positive and negative results

292 papers: 275 positive, 17 negative or no effect

274 papers in the same direction as this claim · 15 in the opposite direction · 2 reporting no difference from an alternative

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

283 papers more in this group

See all 292 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.