Claim · model-written summary
SCF increased yield by 8–9% over two years compared with CF.
- Taxon
- rice
Oryza sativae1 - Treatment
- SCFe0
- Outcome
- yielde0
- Direction
- increasede0
- Value
- 8–9%e0
- Qualifier
- across two yearse0
- Comparator
- CFe0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSetting
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The SCF had a significant effect on the nitrogen accumulation at maturity, nitrogen recovery efficiency, N partial factor productivity, yield (increased 8–9% across two years), and protein content (increased ∼8% across two years), but at the cost of higher leachate concentration when compared to CF.”
e1“rice yield and quality”
Title
Keji Hua; Jun He; Bin Liao; et al. Agricultural Water Management 2023. doi:10.1016/j.agwat.2023.108507
Other claims from this paper (14)
- Intervention effect Irrigation had no significant effect on rice yield and quality.
- Intervention effect AWD increased irrigation during the wet season.
- Intervention effect AWD increased drainage during the wet season.
- Intervention effect AWD reducing irrigation during the dry season.
- Intervention effect AWD reducing percolation during the dry season.
- Intervention effect AWD augmenting capillary rise during the dry season.
- Intervention effect AWD significantly increased nitrogen accumulation at maturity by 20% versus CF.
- Intervention effect AWD significantly increased nitrogen recovery efficiency by 31% versus CF.
- Intervention effect SCF significantly affected nitrogen accumulation at maturity relative to CF; direction was unstated.
- Intervention effect SCF significantly affected nitrogen recovery efficiency relative to CF; direction was unstated.
- Intervention effect SCF significantly affected N partial factor productivity relative to CF; direction was unstated.
- Intervention effect SCF increased protein content by ∼8% over two years compared with CF.
- Intervention effect SCF produced higher leachate concentration than CF.
- Method / resource The assessment ranked AWD+SCF superior for water saving, pollution reduction, yield and quality, and nitrogen utilization, especially in the dry season.