The data represent 804 cropping events of maize planting in Córdoba - Colombia from 2013 to 2016. Each cropping event has information on climate, soil, and agronomic management. The data was collected
Average percentage differences between GM and non-GM crops are shown with 95% confidence intervals in parentheses. *, **, *** indicate statistical significance at the 10%, 5%, and 1% level, respective
