Claim · model-written summary
Blended CRN improved rice economic income.
- Taxon
- rice
Oryza sativae0 - Treatment
- blended CRNe0
- Outcome
- economic incomee0
- Direction
- improvede0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“blended CRN improved rice yield, NUE and economic income while decreasing NH3 volatilization and negative environmental outcomes.”
Title
Manman Yuan; Yixiang Sun; Gang Wu; et al. Frontiers in Plant Science 2023. doi:10.3389/fpls.2023.1144461
Other claims from this paper (9)
- Observation Blended CRN nitrogen release satisfied rice growth demand.
- Method / resource A quadratic equation modeled the rice yield response to blended CRN nitrogen rate, similarly to conventional fertilizer.
- Intervention effect Blended CRN increased rice yield by 0.9-8.2% compared with conventional fertilizer at equal nitrogen rates.
- Intervention effect Blended CRN increased rice NUE by 6.9-14.8% compared with conventional fertilizer at equal nitrogen rates.
- Association Increased NUE under blended CRN was related to reduced ammonia volatilization.
- Intervention effect Modeled five-year average rice NUE at maximum yield under blended CRN was 42.0%, 28.9% higher than conventional fertilizer.
- Intervention effect CRN180 had the highest rice yield and net benefit in 2019.
- Recommendation The optimum economic blended CRN nitrogen rate in the Chaohu watershed was 180-214 kg/hm2, compared with 212-278 kg/hm2 for conventional fertilizer.
- Intervention effect Blended CRN decreased ammonia volatilization and negative environmental outcomes.