Claim · model-written summary
N2M1 increased the contribution of pre-anthesis nitrogen translocation to grain nitrogen by 11.1%.
- Taxon
- wheat
Triticum aestivumt0 - Treatment
- N2M1 treatmente0
- Outcome
- contribution of pre-anthesis N translocation to grain Ne0
- Direction
- increasede0
- Value
- 11.1%e0
- Comparator
- DSe0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Compared with DS, N2M1 treatment increased aboveground N accumulation and the contribution of pre-anthesis N translocation to grain N by 30.8% and 11.1%, respectively”
t0“wheat”
Title
Jinhui Xie; Yuxuan Liu; Yang Liu; et al. Plant Stress 2025. doi:10.1016/j.stress.2025.101175
Other claims from this paper (10)
- Intervention effect Combined nitrogen and melatonin increased wheat leaf photosynthetic rate, root vitality, and root hydraulic conductivity relative to drought stress.
- Intervention effect Under N2, melatonin enhanced four antioxidant enzyme activities.
- Intervention effect Under N2, melatonin enhanced proline and betaine content.
- Intervention effect The treatment improved antioxidant capacity and cell membrane stability.
- Intervention effect Under N2, M1 increased nitrate reductase, glutamine synthetase, and glutamate dehydrogenase activities.
- Intervention effect Under N2, M1 elevated free amino acids content.
- Intervention effect N2M1 increased aboveground nitrogen accumulation by 30.8%.
- Intervention effect N2M1 increased wheat yield by 20.4%.
- Mechanism Water use efficiency for grain and biomass was higher, attributed to increased deep root density and hydraulic conductivity.
- Association Nitrogen use efficiency increased with melatonin concentration, particularly under N1.