Claim · model-written summary
Low nitrogen reduced grain yield by 38% relative to high nitrogen across years.
- Taxon
- bread wheat
Triticum aestivumt0 - Treatment
- LNe0
- Outcome
- grain yielde0
- Direction
- reducede0
- Value
- 38%e0
- Comparator
- HNe0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Averaged across years, grain yield reduced by 38% under LN compared to HN conditions (P = 0.004).”
t0“bread wheat”
Title
Ajit Nehe; Julie King; Ian P. King; et al. PLoS ONE 2022. doi:10.1371/journal.pone.0266924
Other claims from this paper (4)
- Observation Three amphidiploid lines exceeded their bread wheat parent in biomass per plant under high nitrogen.
- Observation Amphidiploids showed positive transgressive segregation for flag-leaf photosynthesis before and after anthesis under high and low nitrogen.
- Observation One amphidiploid line showed positive transgressive segregation for nitrogen uptake per plant at maturity under low nitrogen.
- Recommendation The authors conclude that introgression from wild relatives offers scope to raise biomass and nitrogen-use efficiency under optimal and low nitrogen availability.