Claim · model-written summary
Optimized late sowing improved NUE, UTE and UPE.
- Taxon
- wheat
Triticum aestivumt0 - Treatment
- optimized late sowinge0
- Outcome
- nitrogen use efficiency (NUE), nitrogen utilization efficiency (UTE), and nitrogen uptake efficiency (UPE)e0
- Direction
- improvede0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“optimized late sowing resulted in near‐optimum N status, improved nitrogen use efficiency (NUE), nitrogen utilization efficiency (UTE), and nitrogen uptake efficiency (UPE)”
t0“wheat”
Title
Late‐sown winter wheat requires less nitrogen input but maintains high grain yield
Lijun Yin; Kaizhen Liu; Liulong Li; et al. Agronomy Journal 2020. doi:10.1002/agj2.20171
Other claims from this paper (11)
- Intervention effect Optimized late sowing gave near-optimum wheat nitrogen status.
- Intervention effect Optimized late sowing maintained high wheat yield.
- Intervention effect Late sowing lowered aboveground N uptake at anthesis versus normal sowing.
- Intervention effect Optimized late sowing increased flag leaf N allocation.
- Observation Optimized late sowing produced steeper canopy green leaf area N.
- Observation N allocation to individual wheat plants was unchanged.
- Observation Late sowing raised maximum photosynthetic rate.
- Observation Late sowing increased post-anthesis dry matter accumulation rate.
- Observation Grain yield was consistent among three sowing treatments.
- Intervention effect Reduced N input under optimized late sowing reduced soil mineral N at harvest.
- Intervention effect Reduced N input under optimized late sowing reduced apparent N loss.