Claim · model-written summary
Opposing UTE and UPE responses yielded equal NUE across sowing dates.
- Taxon
- winter wheat
Triticum aestivumt0 - Outcome
- equal NUEse0
- Qualifier
- increase in UTE offset the reduction in UPEe0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The increase in UTE offset the reduction in UPE, resulting in equal NUEs among all sowing dates.”
t0“winter wheat”
Title
Xinglong Dai; Yuechao Wang; Xiuchun Dong; et al. The Crop Journal 2017. doi:10.1016/j.cj.2017.05.003
Other claims from this paper (12)
- Intervention effect Early and normal sowing did not differ significantly in lodging resistance, grain yield, or NUE.
- Intervention effect Late sowing increased lodging resistance by 53.6% versus early sowing.
- Intervention effect Late sowing increased lodging resistance by 49.6% versus normal sowing.
- Mechanism Reduced culm height at the center of gravity contributed to improved lodging resistance.
- Mechanism Greater tensile strength of the base internode contributed to lodging resistance.
- Intervention effect Late sowing maintained grain yield, kernel weight, and kernels per square meter versus earlier sowing.
- Intervention effect Late sowing reduced nitrogen uptake efficiency by 11.0% versus early sowing.
- Intervention effect Late sowing reduced nitrogen uptake efficiency by 9.9% versus normal sowing.
- Mechanism Reduced root length density and pre-anthesis dry matter explained lower UPE.
- Intervention effect Late sowing raised UTE by 12.9% versus early sowing.
- Intervention effect Late sowing raised UTE by 11.2% versus normal sowing.
- Mechanism Reduced grain nitrogen concentration explained increased UTE.