Claim · model-written summary
Within the N threshold levels, N fertilization increased rice crop yield by 55%.
- Taxon
- rice
Oryza sativae1 - Treatment
- N fertilization within the threshold levelse1
- Outcome
- crop yielde1
- Direction
- increasede1
- Value
- 55%e1
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“N fertilization within the threshold levels increased the crop yield and WUE of maize (84% and 74%), wheat (47% and 41%), and rice (55% and 30%)”
Title
Zhihong Yang; Yi Hu; Sheng Zhang; et al. Agronomy 2022. doi:10.3390/agronomy12030709
Other claims from this paper (18)
- Observation The N threshold for maize was 150–200 kg ha−1.
- Observation The N threshold for wheat was 140–210 kg ha−1.
- Observation The N threshold for rice was 90–135 kg ha−1.
- Observation The irrigation threshold for maize was 180–240 mm.
- Observation The irrigation threshold for wheat was 300–400 mm.
- Intervention effect Within the N threshold levels, N fertilization increased maize crop yield by 84%.
- Intervention effect Within the N threshold levels, N fertilization increased maize WUE by 74%.
- Intervention effect Within the N threshold levels, N fertilization increased wheat crop yield by 47%.
- Intervention effect Within the N threshold levels, N fertilization increased wheat WUE by 41%.
- Intervention effect Within the N threshold levels, N fertilization increased rice WUE by 30%.
- Intervention effect Irrigation within thresholds increased maize crop yield by 37%.
- Intervention effect Irrigation within thresholds increased maize WUE by 13%.
- Intervention effect Irrigation within thresholds increased wheat crop yield by 84%.
- Intervention effect Irrigation within thresholds increased wheat WUE by 41%.
- Intervention effect Drip irrigation increased maize crop yield by 23%.
- Intervention effect Drip irrigation increased wheat crop yield by 31%.
- Association With humidity index rising from 10 to 30, the contribution of irrigation to WUE decreased.
- Association With humidity index rising from 10 to 30, the contribution of fertilization increased.