Claim · model-written summary
Foliar IAA at 200 mg L⁻¹ excelled in onion leaf area, with 34.79 dm 2 per plant.
- Taxon
- Onion
Allium cepat0 - Treatment
- IAA at 200 mg L⁻¹ (T3)e4
- Outcome
- leaf areae3
- Direction
- excellede3
- Value
- 34.79 dm 2e3
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“Onion Growth and Yield”
e3“T3 excelled in leaf number and leaf area, with 17.67 leaves per plant and 34.79 dm 2 leaf area per plant”
e4“IAA at 200 mg L⁻¹ (T3)”
Title
Effects of Indole Acetic Acid and Zinc Sprays (Traditional and Nano) on Onion Growth and Yield
Mohammed Obed Sallume; Anwar Rajab Serheed; Bassam Ramadhn Sarheed; et al. IOP Conference Series Earth and Environmental Science 2025. doi:10.1088/1755-1315/1487/1/012072
Other claims from this paper (5)
- Intervention effect Foliar IAA at 200 mg L⁻¹ with nano-zinc significantly increased onion plant height (50.13 cm).
- Intervention effect Foliar IAA at 200 mg L⁻¹ excelled in onion leaf number, with 17.67 leaves per plant.
- Intervention effect IAA at 100 mg L⁻¹ with traditional zinc significantly improved onion bulb thickness (77.40 mm).
- Intervention effect IAA at 100 mg L⁻¹ with traditional zinc significantly improved onion total plant yield (20.79 mg kg⁻¹).
- Intervention effect IAA at 100 mg L⁻¹ with traditional zinc significantly improved onion fertilization efficiency (33.33%).