Claim · model-written summary
BrUrea with urease inhibitor raised nitrous oxide emissions by 30 to 31%.
- Taxon
- corn
Zea mays subsp. mayse1 - Treatment
- BrUrea+UIe0
- Outcome
- N 2 O emissionse0
- Direction
- increasede0
- Value
- 30 to 31%e0
- Comparator
- BrUreae0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“N 2 O emissions were increased by 30 to 31% with BrUrea+UI and InjUAN+UI compared with BrUrea and InjUAN, respectively”
e1“corn ( Zea mays L.)”
Title
Craig F. Drury; Xueming Yang; W. Dan Reynolds; et al. Journal of Environmental Quality 2017. doi:10.2134/jeq2017.03.0106
Other claims from this paper (13)
- Observation Broadcast urea lost half its applied nitrogen as ammonia.
- Intervention effect BrUrea with both inhibitors reduced ammonia loss by 64% relative to BrUrea.
- Intervention effect Injected UAN reduced ammonia loss by 60% relative to broadcast urea.
- Observation Ammonia losses were lower in 2014 than 2013.
- Observation Crop yields were greater in 2014 than 2013.
- Intervention effect Injected UAN with urease inhibitor raised nitrous oxide emissions by 30 to 31%.
- Intervention effect Both inhibitors reduced ammonia volatilization with broadcast urea.
- Intervention effect Both inhibitors reduced nitrous oxide emissions with broadcast urea.
- Intervention effect Both inhibitors reduced ammonia volatilization with injected UAN.
- Intervention effect Both inhibitors reduced nitrous oxide emissions with injected UAN.
- Intervention effect BrUrea with both inhibitors raised corn grain yield by 5%.
- Intervention effect Injected UAN with both inhibitors raised corn grain yield by 7%.
- Intervention effect Injected UAN with both inhibitors raised yield by 19% relative to broadcast urea.