Claim · model-written summary
Nitrogen significantly increased oat percent protein.
- Taxon
- Avena sativa L.
Avena sativae1 - Treatment
- Ne0
- Outcome
- percent proteine0
- Direction
- increasese0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Application of N resulted in significant increases in plant height, lodging score, percent protein, and yield”
e1“oats ( Avena sativa L.)”
Title
Response of 21 Oat Cultivars to Nitrogen Fertilization1
H. W. Ohm Agronomy Journal 1976. doi:10.2134/agronj1976.00021962006800050022x
Other claims from this paper (12)
- Intervention effect Nitrogen significantly increased oat plant height.
- Intervention effect Nitrogen significantly increased oat lodging score.
- Intervention effect Nitrogen significantly increased oat yield.
- Intervention effect Nitrogen did not affect oat heading date.
- Intervention effect Nitrogen did not affect oat seed weight.
- Intervention effect Nitrogen reduced oat test weight.
- Association Some short-strawed oat types increased more in height under nitrogen than several taller cultivars.
- Association Other tall oat types had the greatest height increases under nitrogen.
- Association Weaker-strawed cultivars did not consistently have larger lodging score increases with nitrogen than stronger-strawed cultivars.
- Association Certain low protein oat cultivars gained more protein with nitrogen than some high protein cultivars.
- Observation A cultivar may respond differently to nitrogen for protein content and yield.
- Recommendation The authors recommend broader testing for cultivar by fertility interactions.