Claim · model-written summary
Nitrogen doses influenced all measured characters with quadratic fits.
- Taxon
- sunflower
Helianthus annuust0 - Treatment
- N dosese0
- Outcome
- All characterse0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“All characters were influenced (p<0.05) by N doses, fitting to the quadratic model”
t0“Sunflower response to nitrogen doses”
Title
Sunflower response to nitrogen doses
Petrônio Lemos; Rodrigo Gomes Pereira; Marcelo Cavalcante; et al. Revista de Ciências Agroveterinárias 2022. doi:10.5965/223811712142022516
Other claims from this paper (9)
- Observation plant height reached a maximum near 90 kg N ha-1.
- Observation stem diameter reached a maximum near 90 kg N ha-1.
- Observation leaf area reached a maximum near 90 kg N ha-1.
- Observation capitulum diameter reached a maximum near 90 kg N ha-1.
- Observation dry biomass yield reached a maximum near 90 kg N ha-1.
- Observation grains reached a maximum near 90 kg N ha-1.
- Observation N use efficiency from biomass reached a maximum near 90 kg N ha-1.
- Observation grains reached a maximum near 90 kg N ha-1.
- Recommendation The authors recommend approximately 90 kg N ha-1 for the stated region.