Claim · model-written summary
Elevated nitrogen increased aboveground and belowground biomass with heterogeneous phosphorus.
- Taxon
- Chinese firt0
- Treatment
- Elevated N depositione0
- Outcome
- aboveground and belowground biomasse0
- Direction
- enhancede0
- Qualifier
- heterogeneous P conditionse0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValue
Verbatim
e0“Elevated N deposition enhanced aboveground and belowground biomass under heterogeneous P conditions”
t0“Chinese fir”
Title
Ya-Jing Zhang; Ya-Li Si; Shi-Bo Ju; et al. Journal of Plant Ecology 2025. doi:10.1093/jpe/rtaf062
Other claims from this paper (12)
- Intervention effect Elevated nitrogen increased Y061 root length and surface area.
- Intervention effect Elevated nitrogen significantly increased APase activity.
- Intervention effect Elevated nitrogen decreased organic acid secretion under homogeneous phosphorus deficiency.
- Association Phosphorus-efficient clones had higher phosphorus absorption efficiency than Y2C under heterogeneous supply.
- Intervention effect Nitrogen increased lactic, malonic, succinic and oxalic acid in root exudates.
- Intervention effect Nitrogen decreased shikimic, quinic and malic acids in root exudates.
- Association Nitrogen absorption efficiency enhanced phosphorus absorption efficiency under high nitrogen.
- Observation Y061 and Y020 showed superior nitrogen and phosphorus absorption.
- Observation Y2C prioritized enzymatic phosphorus mobilization in homogeneous deficiency.
- Observation Y2C showed compromised growth in homogeneous deficiency.
- Recommendation The authors recommend Y061 and Y020 in high nitrogen regions to improve productivity.
- Recommendation The authors recommend mixed plantations with heterogeneous phosphorus to enhance nutrient resilience.