Claim · model-written summary
Sugarcane yield was significantly correlated with rainfall changes.
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionValueQualifier
Verbatim
e0“sugarcane yield had no significant relationship with changes in solar radiation, but the yield had significant correlations with rainfall and temperature changes”
Title
Hao Guo; Zhigang Huang; Mengchao Tan; et al. Smart Agricultural Technology 2021. doi:10.1016/j.atech.2021.100014
Other claims from this paper (17)
- Observation Projected sugarcane dry-matter yield increases under RCP4.5 were 3.6, 4.7 and 5.8 t ha−1 for the 2030s, 2060s and 2090s against baseline.
- Observation Projected sugarcane dry-matter yield increases under RCP8.5 were 2.9, 5.4 and 8.5 t ha−1 for the 2030s, 2060s and 2090s against baseline.
- Observation Projected sugarcane sucrose yield increases under RCP4.5 were 5.2, 7.0 and 8.3 t ha−1 across the future periods.
- Observation Projected sugarcane sucrose yield increases under RCP8.5 were 4.3, 7.2 and 10.8 t ha−1 across the future periods.
- Association Sugarcane yield had no significant relationship with solar radiation changes.
- Association Sugarcane yield was significantly correlated with temperature changes.
- Association Combined radiation, rainfall, temperature and elevated CO2 changes may explain 69% of sugarcane DM yield changes.
- Association Combined radiation, rainfall, temperature and elevated CO2 changes may explain 76% of sugarcane sucrose yield changes.
- Association Increased temperature caused a small increase in sugarcane yield.
- Association Increased rainfall significantly increased sugarcane yield until a limit was exceeded.
- Association Sugarcane yield decreased when rainfall exceeded a certain limit.
- Association Sucrose yield increased with temperature at constant radiation.
- Association Sucrose yield decreased when radiation exceeded a certain limit.
- Association Temperature changes increased sucrose yield only when radiation and temperature increased together.
- Association Rainfall increased sucrose yield, though the amplitude was limited.
- Association Radiation increased sucrose yield, though the amplitude was limited.
- Recommendation The authors recommend supplemental irrigation to improve sugarcane yield under future climate change.