Claim · model-written summary
W1N2 maintained moderate soil nitrate and ammonium nitrogen.
Not reportedTaxonMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Verbatim
e0“The W1N2 treatment resulted in a higher yield (43.16 t ha-1), highest crop nitrogen use efficiency (0.95) and systematic nitrogen use efficiency (0.72),while maintaining moderate levels of soil nitrate and ammonium nitrogen.”
Title
Dandan Su; Hengjia Zhang; Anguo Teng; et al. Frontiers in Plant Science 2024. doi:10.3389/fpls.2024.1451350
Other claims from this paper (11)
- Intervention effect Greater nitrogen and irrigation increased potato tuber yield and growth traits.
- Intervention effect Greater nitrogen and irrigation increased potato stem and leaf area index.
- Observation Tuber starch, vitamin C and protein content rose then fell across treatments.
- Observation Tuber reducing sugar content consistently decreased.
- Association Irrigation water use efficiency increased as nitrogen application rose, except for W1N2.
- Association Nitrogen partial factor productivity, crop nitrogen use efficiency and soil nitrogen use efficiency decreased with greater N fertilizer application.
- Intervention effect W1N2 yielded 43.16 t ha-1.
- Intervention effect W1N2 gave the highest crop nitrogen use efficiency at 0.95.
- Observation W1N2 achieved systematic nitrogen use efficiency of 0.72.
- Observation W1N2 had the highest integrated evaluation index of 0.978.
- Recommendation The authors recommended W1N2 for sustainable potato production in northwest China.