Claim · model-written summary
Optimising N management could alleviate the decrease in wheat quality induced by one-off irrigation.
- Taxon
- wheat
Triticum aestivume1 - Treatment
- optimizing N managemente1
- Outcome
- wheat qualitye1
- Direction
- could be alleviatede1
Not reportedComparator
Verbatim
e1“The decrease in wheat quality induced by one-off irrigation could be alleviated by optimizing N management”
e3“dryland wheat production area”
Title
Ming Huang; Ninglu Xu; Kainan Zhao; et al. Agronomy 2025. doi:10.3390/agronomy15071727
Other claims from this paper (19)
- Intervention effect One-off irrigation significantly increased plant N accumulation compared with zero irrigation.
- Intervention effect One-off irrigation enhanced grain yield by 33.7% compared with zero irrigation.
- Intervention effect One-off irrigation decreased total protein content by 4.4% compared with zero irrigation.
- Intervention effect One-off irrigation decreased albumin content by 6.4% compared with zero irrigation.
- Intervention effect One-off irrigation decreased globulin content by 8.0% compared with zero irrigation.
- Intervention effect One-off irrigation decreased gliadin content by 12.2% compared with zero irrigation.
- Intervention effect One-off irrigation decreased glutenin content by 10.0% compared with zero irrigation.
- Intervention effect One-off irrigation decreased wet gluten content by 4.1%, averaged across sites and years.
- Intervention effect One-off irrigation decreased stability time by 10.7%, averaged across sites and years.
- Intervention effect One-off irrigation decreased sedimentation value by 9.7%, averaged across sites and years.
- Intervention effect One-off irrigation decreased extensibility by 5.5%, averaged across sites and years.
- Intervention effect Subsoiling enhanced the wheat yield and quality indicators compared with rotary tillage and plowing in most sites and years.
- Intervention effect Under zero irrigation with rotary tillage, wheat yield first increased and then decreased with increasing N rate.
- Intervention effect Under one-off irrigation with subsoiling, wheat yield gradually increased with increasing N rate.
- Observation Contents of total protein and protein components and wheat quality first increased and then stabilised with increasing N rate, regardless of irrigation and tillage.
- Association Correlations of yield and quality indicators with plant N characteristics were negative under distinct irrigation practices and tillage methods.
- Association Correlations of yield and quality indicators with plant N characteristics were positive under varying N management.
- Intervention effect Under I1STN180, wheat yield was enhanced by 50.3% compared with I0RTN180.
- Recommendation One-off irrigation with subsoiling and 180 kg ha−1 N is an optimal strategy for high yield, high protein and high quality in assured one-off irrigation systems.