Analysis of Climate Variability and Trends for Climate-Resilient Maize Farming System in Major Agroecology Zones of Ethiopia

Table 6

Minimum temperature trends in northwest Ethiopia agroecology zone (1987–2018).

Prod. area	Mean	Z
LPZ	8.9	4.2
HPZ	10.4	4.1
MPZ	11.5	4.3

LPZ = Low productivity agroecology zone, HPZ = high productivity agroecology zone, MPZ = medium productivity agroecology zones, Z = Mann–Kendal test, significant at 0.001 and 0.01 level and ns = nonsignificant at ; source: own study.