Claim · model-written summary
Kernels per spikelet decreased slightly and irregularly.
- Taxon
- Oats
Avena sativat0 - Treatment
- Waterloggingt1
- Outcome
- number of kernels per spikelete0
- Direction
- decreasee0
- Qualifier
- small and irregulare0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the small and irregular decrease in the number of kernels per spikelet”
t0“Late Sown Oats”
t1“Waterlogging at Tillering”
Title
Iduna Arduini; Marco Baldanzi; Silvia Pampana Frontiers in Plant Science 2019. doi:10.3389/fpls.2019.01087
Other claims from this paper (14)
- Intervention effect uptake of nitrogen was reduced by waterlogging after 7 days.
- Intervention effect N-concentration of shoots was reduced by waterlogging after 7 days.
- Intervention effect tiller initiation was reduced by waterlogging after 14 days.
- Intervention effect root growth was reduced by waterlogging after 14 days.
- Intervention effect shoot growth was reduced by waterlogging after 21 days.
- Observation All oat plants survived waterlogging.
- Observation Root and shoot relative growth rates and net nitrogen uptake resumed in recovery.
- Intervention effect Straw and root biomass remained lower at maturity with every waterlogging duration.
- Intervention effect Grain yield declined by 42% to about 81% with waterlogging.
- Intervention effect Panicle number per plant was strongly affected by waterlogging.
- Intervention effect Kernel number per panicle was strongly affected by waterlogging.
- Intervention effect Short waterlogging slightly increased tiller fertility.
- Association The two oat species may recover inflorescence initiation and size better than other winter cereals.
- Observation Spring waterlogging was highly detrimental to oats.