Claim · model-written summary
Appropriate foliar nitrogen up-regulated osmoregulatory and antioxidant responses.
- Taxon
- rapeseede1
- Treatment
- foliar N supplementation (2.5–5.0 g N m−2)e0
- Outcome
- positive feedback of osmoregulatory substances and antioxidant systeme0
- Direction
- up-regulatede0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Verbatim
e0“appropriate foliar N supplementation (2.5–5.0 g N m−2) not only up-regulated the positive feedback of osmoregulatory substances and antioxidant system for improving stress resistance”
e1“C:N ratio of rapeseed seedlings”
Title
Foliar N Supplementation Improves Rapeseed Transplanting Survival Rate and Yield
Yu Zhang; Xiangyu Zhou; Zeyu Wang; et al. Agronomy 2025. doi:10.3390/agronomy15020402
Other claims from this paper (9)
- Intervention effect Foliar nitrogen increased short-term GS, GOGAT and GDH activities before transplanting.
- Mechanism Foliar nitrogen may improve soluble sugar conversion to soluble protein.
- Intervention effect Foliar nitrogen increased seedling nitrogen accumulation.
- Intervention effect Foliar nitrogen lowered seedling C:N ratio.
- Association Seedlings with low C:N ratio had greater root development potential after transplanting.
- Intervention effect Appropriate foliar nitrogen enhanced shoot and root growth under transplant shock.
- Intervention effect Foliar nitrogen increased transplant survival by 13.81–19.20%.
- Intervention effect Foliar nitrogen increased grain yield by 25.15–30.56%.
- Recommendation Authors recommend optimal foliar nitrogen before transplanting to alleviate transplant shock.