Claim · model-written summary
water-saving irrigation increased nitrogen use efficiency.
- Taxon
- Rice
Oryza sativat0 - Treatment
- water-saving irrigatione0
- Outcome
- nitrogen use efficiencye0
- Direction
- increasee0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Most water-saving irrigation can increase nitrogen use efficiency”
t0“on Rice Yield”
Title
Effect of Irrigation and Fertilizer Management on Rice Yield and Nitrogen Loss: A Meta-Analysis
Haonan Qiu; Shihong Yang; Zewei Jiang; et al. Plants 2022. doi:10.3390/plants11131690
Other claims from this paper (16)
- Intervention effect Alternate wet and dry irrigation increased rice yield by an average 2.57%.
- Intervention effect controlled irrigation changed rice yield.
- Intervention effect dry cultivation changed rice yield.
- Intervention effect Water-saving irrigation reduced nitrogen runoff.
- Intervention effect Water-saving irrigation reduced leaching losses from rice fields.
- Intervention effect Water-saving irrigation increased N2O emissions.
- Intervention effect Alternate wet and dry irrigation increased N2O emissions by an average 67.77%.
- Intervention effect controlled irrigation increased nitrogen use efficiency.
- Association Rice yield first rose then fell with nitrogen fertilizer application.
- Association nitrogen use efficiency first rose then fell with nitrogen fertilizer application.
- Association Nitrogen loss increased with nitrogen fertilizer input.
- Intervention effect Water–nitrogen coupling management changed nitrogen loss in rice fields.
- Intervention effect Water–nitrogen coupling management changed water.
- Intervention effect Water–nitrogen coupling management changed yield.
- Observation Irrigation of 300~350 mm and nitrogen application of 200~250 kg/ha produced high rice yield.
- Observation Irrigation of 300~350 mm and nitrogen application of 200~250 kg/ha produced high nitrogen fertilizer use efficiency.