Intervention effectmodel-written summary

At 90 kg N/ha and 80 kg P/ha, onion plant height reached the highest value of 39.14 cm.

A claim from Optimizing Nitrogen and Phosphorus Fertilization for Improved Onion (Allium cepa L.) Growth and Yield in Bangladesh · 2025

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

At 90 kg N/ha and 80 kg P/ha, onion plant height reached the highest value of 39.14 cm.

Taxon
OnionAllium cepat0
Treatment
90 kg N/ha and 80 kg P/hae0
Outcome
plant heighte0
Direction
higheste0
Value
39.14 cme0
Comparator
controle1

Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier

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

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The highest plant height (39.14 cm), leaf number (7.22), bulb length (4.08 cm), and bulb diameter (4.38 cm) were observed with 90 kg N/ha and 80 kg P/ha.”

✓ located verbatim in the source · abstract, characters 938–1091
e1

“These treatments outperformed the control”

✓ located verbatim in the source · abstract, characters 1201–1242
t0

“Onion (Allium cepa L.)”

✓ located verbatim in the source · title, characters 62–84

Title

Optimizing Nitrogen and Phosphorus Fertilization for Improved Onion (Allium cepa L.) Growth and Yield in Bangladesh

MahfuzAl Masud; Md Kawser Ali; Jafor Raihan; et al. Applied Agriculture Sciences 2025. doi:10.25163/agriculture.3110058

Other claims from this paper (5)

Record rev-b87db18a38b2ca5c78ba7ea6496876b01b599c876ae5980eea343262a4355e8b · schema claims-v0.9 · position 1 in the model’s answer

nitrogen · growth · Allium cepa (onion)Results differ

81 papers: 71 positive, 10 negative or no effect

70 papers in the same direction as this claim · 9 in the opposite direction · 1 reporting no difference from an alternative

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

72 papers more in this group

See all 81 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.