Claim · model-written summary
By harvest, later-seeded plants were comparable in height to earlier-seeded plants.
- Taxon
- Onion
Allium cepat0 - Treatment
- later seeding datese0
- Outcome
- heighte0
- Direction
- comparablee0
- Comparator
- earlier seeded plantse0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“By harvest time, plants from later seeding dates were comparable in height and had produced more leaves than earlier seeded plants”
t0“Onion”
Title
Performance of Fall-sown Onion Cultivars Using Four Seeding Dates
Christopher S. Cramer Journal of the American Society for Horticultural Science 2003. doi:10.21273/jashs.128.4.472
Other claims from this paper (8)
- Intervention effect Earlier seeding produced larger plants and more leaves early in the season.
- Intervention effect By harvest, later-seeded plants had more leaves.
- Observation NuMex Mesa was shorter than bolting-susceptible cultivars.
- Observation Bolting-resistant and susceptible cultivars produced similar leaf numbers.
- Mechanism NuMex Mesa bolting resistance may stem from smaller size or a higher size threshold for cold response.
- Intervention effect Delaying seeding reduced bolting.
- Intervention effect Delaying seeding postponed maturity.
- Intervention effect Delaying seeding increased bulb yield.