Figures & data
Figure 1. Location map of the research area.
Table 1. Summary statistics of crop yield at zonal, regional, and national level
Table 2. Statistical summary of climate variables
Table 3. Trend of maize and sorghum yield using Mann-Kendall’s Trend and Sen’s Slope
Figure 2. Trend of maize yield from 2003 to 2016.
Figure 3. Trend of sorghum yield from 2003 to 2016.
Figure 4. Trend of maize growing period rainfall from 2003 to 2016.
Figure 5. Trend of maize growing period maximum temperature from 2003 to 2016.
Figure 6. Trend of maize growing period minimum temperature from 2003 to 2016.
Figure 7. Trend of sorghum growing period rainfall.
Figure 8. Trend of sorghum growing period minimum temperature.
Figure 9. Trend of sorghum growing period maximum temperature.
Figure 10. Relationship between maize yield and its growing period rainfall.
Figure 11. Relationship between maize yield and its growing period maximum temperature.
Figure 12. Relationship between maize yield and its growing period minimum temperature.
Table 4. Correlation and regression between climatic variables and maize yield
Figure 13. Relationship between sorghum yield and its growing period rainfall.
Figure 14. Relationship between sorghum yield and its growing period maximum temperature.
Figure 15. Relationship between sorghum yield and its growing period minimum temperature.
Table 5. Correlation and regression between climatic variables and sorghum yield