Claim · model-written summary
Before anthesis irrigation had little effect on soil mineral nitrogen and biomass nitrogen.
- Taxon
- Triticum aestivum L.
Triticum aestivumt0 - Organ / stage
- Before anthesise0
- Treatment
- irrigation levele0
- Outcome
- soil mineral N or aboveground biomass Ne0
- Direction
- little effecte0
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Before anthesis, irrigation level had little effect on either soil mineral N or aboveground biomass N”
t0“wheat ( Triticum aestivum L.)”
Title
F. J. Adamsen; G. Wechsung; F. Wechsung; et al. Agronomy Journal 2005. doi:10.2134/agronj2005.0160
Other claims from this paper (6)
- Intervention effect Elevated CO2 lowered topsoil mineral nitrogen by as much as 40%.
- Intervention effect Elevated CO2 increased aboveground biomass nitrogen by as much as 16%.
- Intervention effect Deficit irrigation produced higher soil mineral nitrogen at the stated stages.
- Intervention effect Deficit irrigation produced lower aboveground biomass nitrogen at the stated stages.
- Observation Aboveground biomass nitrogen concentration varied little among treatments within sampling dates.
- Mechanism The authors suggest elevated CO2 may cause rapid nitrogen uptake.