Claim · model-written summary
Subsurface application reduced ammonia emissions relative to surface application and control plots.
- Taxon
- spring wheat
Triticum aestivumt0 - Treatment
- Subsurface applicatione0
- Outcome
- ammonia emissionse0
- Direction
- reducede0
- Value
- 41.82%e0
- Comparator
- surface applicationse0
- Setting
- control plotse0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“spring wheat”
e0“Subsurface application (treatment A₂) reduced ammonia emissions by 41.82% compared to 55% in surface applications (treatment A₃) and 15% in control plots.”
Title
Managing reactive nitrogen in spring wheat cropping systems: insights from Kabul, Afghanistan
Safi, Zikrullah; Rees, Robert; Drewer, Julia; et al. Universitätsbibliothek Kassel 2025. doi:10.17170/kobra-2026010711764
Other claims from this paper (4)
- Intervention effect Ammonium-N losses were lower under subsurface than surface application.
- Observation Nitrogen use efficiency was highest with surface application, at 103%.
- Observation Nitrogen use efficiency was lowest with subsurface application, at 84%.
- Intervention effect Partial factor productivity was higher with 25% less nitrogen than with 25% excess and conventional practice.