Claim · model-written summary
Nitrogen elevated soluble sugar and protein in shoots after shoot removal.
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingValueQualifier
Verbatim
e0“elevated soluble sugar and protein in shoots”
t0“rapeseed”
Title
Xiaoyong Li; Wei Huang; Zhiyuan Yang; et al. Journal of Integrative Agriculture 2025. doi:10.1016/j.jia.2025.04.035
Other claims from this paper (17)
- Intervention effect Shoot removal lowered mature population biomass at every nitrogen level.
- Intervention effect Nitrogen increased population biomass after shoot removal.
- Intervention effect Shoot removal increased seeds per pod by 13.5-26.9%.
- Intervention effect Shoot removal reduced pods per plant by 33.1-45.8%.
- Intervention effect Shoot removal reduced population seed yield by 19.5-38.4%.
- Intervention effect Nitrogen raised population seed yield in the no-removal group by 187.2 - 465.0%.
- Intervention effect Nitrogen raised population seed yield in the shoot-removal group by 185.6 - 430.7%.
- Observation Seed yield was highest at the N3 nitrogen rate in both shoot treatments.
- Intervention effect Leaf nitrogen content per area and net photosynthetic rate increased 20 days after shoot removal.
- Intervention effect Leaf photosynthetic nitrogen use efficiency fell 20 days after shoot removal.
- Intervention effect Nitrogen supply increased organ nitrogen content and population biomass.
- Intervention effect Nitrogen supply decreased nitrogen use efficiency at maturity.
- Intervention effect Shoot removal and more nitrogen elevated pod-wall net photosynthetic rate at 25 days after flowering.
- Association Higher pod-wall amino acid to soluble sugar ratio increased seed protein content.
- Association Higher pod-wall amino acid to soluble sugar ratio decreased seed oil content.
- Intervention effect Oil yield with shoot removal and N3 was 63.8-71.0% lower than without shoot removal at N3.
- Observation Oil yield under shoot removal and N3 was comparable to no-removal treatment with 90 kg nitrogen per hectare.