Claim · model-written summary
Polymer coated urea increased rice grain yield by 1.0–1.3 t/ha relative to conventional urea.
- Taxon
- rice
Oryza sativat0 - Treatment
- PCU treatmente0
- Outcome
- Grain yielde0
- Direction
- highere0
- Value
- 1.0–1.3 t/hae0
- Comparator
- CU treatmente0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Grain yield was 1.0–1.3 t/ha higher, and agronomic NUE (kg grain yield increase per kg N applied) was 5.2–5.9 kg/kg higher, respectively, under the PCU treatment compared with the CU treatment across the two study years”
t0“Polymer-coated urea application can increase both grain yield and nitrogen use efficiency injaponica-indicahybrid rice”
Title
R. Xu; S. Chen; C.M. Xu; et al. The Journal of Agricultural Science 2022. doi:10.1017/s0021859622000673
Other claims from this paper (5)
- Intervention effect Polymer coated urea increased agronomic nitrogen use efficiency by 5.2–5.9 kg/kg.
- Intervention effect Polymer coated urea improved root morphology.
- Intervention effect Polymer coated urea reduced redundant early vegetative growth.
- Intervention effect Polymer coated urea increased mid and late period matter production.
- Intervention effect Polymer coated urea increased plant activity during grain filling.