Claim · model-written summary
Controlled irrigation with increased planting density within a nitrogen-reduced system can synergistically enhance rice processing, appearance and cooked taste quality while sustaining high grain yield.
- Taxon
- hybrid indica rice
Oryza sativa Indica Groupe0 - Treatment
- the integration of controlled irrigation and increased planting density within a nitrogen-reduced systeme1
- Outcome
- rice processing quality, appearance quality and the cooked rice taste qualitye1
- Direction
- enhancee1
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The hybrid indica rice variety Jingliangyou534 was cultivated in the field using four management practices”
e1“the integration of controlled irrigation and increased planting density within a nitrogen-reduced system can synergistically enhance rice processing quality, appearance quality and the cooked rice taste quality”
Title
Mingjin Jiang; Jinyu Tian; Lijiang Li; et al. Journal of the Science of Food and Agriculture 2025. doi:10.1002/jsfa.70171
Other claims from this paper (13)
- Intervention effect Nitrogen-reduced systems reduced grain yield by 0.64-6.08% relative to CK.
- Intervention effect Nitrogen-reduced systems enhanced cooked rice taste by 8.37-27.66% relative to CK.
- Intervention effect Nitrogen-reduced systems enhanced comprehensive cooked rice taste by 4.15-8.71% relative to CK.
- Observation Grain yield in the nitrogen-reduced systems followed the order CK > CDN > DN > MN.
- Observation Cooked rice taste ranked CDN > MN > DN > CK in preference.
- Intervention effect The CDN treatment slightly decreased grain yield relative to CK.
- Intervention effect The CDN treatment significantly improved milled rice rate and head milled rice rate relative to CK.
- Intervention effect The CDN treatment significantly improved cooked rice taste quality (taste, appearance and comprehensive) relative to CK.
- Intervention effect The CDN treatment significantly improved peak, trough and final viscosity of rice starch relative to CK.
- Intervention effect The CDN treatment significantly improved rice starch breakdown relative to CK.
- Intervention effect The CDN treatment reduced chalkiness rate and chalkiness degree of rice relative to CK.
- Intervention effect The CDN treatment reduced protein content and setback of rice relative to CK.
- Recommendation Implementing a moderate reduction in nitrogen rate within high-yield cultivation can enhance the taste quality of rice, with a yield reduction.