Claim · model-written summary
N, P and K uptake peaked between panicle initiation and heading under SSNM.
- Taxon
- Rice
Oryza sativat0 - Treatment
- SSNMe0
- Outcome
- uptake peaks of N,P,Ke0
- Qualifier
- from panicle initiation to headinge0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The uptake peaks of N,P,K under SSNM were all from panicle initiation to heading.”
t0“Rice”
Title
Lijun Liu; Xu Wei; Wu ChangFu; et al. Zhongguo shuidao kexue 2007
Other claims from this paper (12)
- Intervention effect SSNM reduced nitrogen rate relative to farmers' fertilizer practice without sacrificing grain yield.
- Intervention effect SSNM maintained grain yield relative to farmers' fertilizer practice.
- Intervention effect SSNM had slightly fewer productive panicles than FFP.
- Intervention effect SSNM had a much higher productive tiller rate than FFP.
- Intervention effect SSNM reduced leaf area index and root weight before panicle initiation compared with FFP.
- Intervention effect SSNM increased leaf area index and root weight after heading compared with FFP.
- Intervention effect SSNM increased efficient and high efficient LAI rates at heading.
- Intervention effect SSNM increased dry matter accumulation from heading to maturity and root-to-shoot ratio.
- Intervention effect SSNM increased flag-leaf photosynthetic rate after heading and population light transmission at full heading.
- Intervention effect SSNM nitrogen uptake from panicle initiation to heading was about 45.6%-46.2% of maturity total, higher than FFP.
- Intervention effect SSNM phosphorus uptake from panicle initiation to heading was about 39.6%-43.6% of maturity total, higher than FFP.
- Intervention effect SSNM potassium uptake from panicle initiation to heading was about 44.2%-45.2% of maturity total, higher than FFP.