Claim · model-written summary
Higher grain yield under T4H was associated with more grains per panicle.
- Taxon
- upland rice
Oryza sativat0 - Treatment
- T4H CRFe0
- Outcome
- number of grains per paniclee0
- Direction
- increasee0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“higher grain yield in T4H CRF was associated with an increase in panicle number and number of grains per panicle”
t0“upland rice”
Title
Dayang Fazirah Binti Abg Ahmad; Mohd Effendi Wasli; Cindy Soo Yun Tan; et al. Scientific Reports 2023. doi:10.1038/s41598-023-47922-y
Other claims from this paper (11)
- Intervention effect T4H controlled-release fertilizer gave maximum grain yield, increasing it by 71%.
- Association Higher grain yield under T4H was associated with increased panicle number.
- Intervention effect T4H CRF gave maximum grain nitrogen uptake of 0.25 g kg −1.
- Intervention effect T4H CRF gave the highest harvest index at 45.5%.
- Intervention effect T4H CRF gave the highest nitrogen harvest index at 67.9%.
- Intervention effect T4H CRF gave the highest nitrogen use efficiency at 52.6%.
- Intervention effect T4H CRF gave the highest nitrogen agronomic efficiency at 12.8 kg kg −1.
- Intervention effect T4H CRF with 75% nitrogen improved grain yield relative to CRF with 100% nitrogen and conventional split fertilizer.
- Intervention effect Further nitrogen supply did not increase yield and nitrogen efficiencies.
- Intervention effect Basal CRF positively influenced growth parameters and yield compared with split urea fertilizer.
- Recommendation The authors recommend T4H CRF for improved harvest index, nitrogen efficiencies and yield of upland rice.