Claim · model-written summary
N-concentration of shoots was reduced by waterlogging after 7 days.
- Taxon
- Oats
Avena sativat0 - Treatment
- waterlogginge0
- Outcome
- N-concentration of shootse0
- Direction
- reducede0
- Qualifier
- after 7 dayse0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Both oat species suffered severe damage during waterlogging: the uptake of nitrogen and the N-concentration of shoots were reduced after 7 days; tiller initiation and root growth after 14 days and shoot growth after 21 days.”
t0“Late Sown Oats”
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 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.
- Intervention effect Kernels per spikelet decreased slightly and irregularly.
- Association The two oat species may recover inflorescence initiation and size better than other winter cereals.
- Observation Spring waterlogging was highly detrimental to oats.