According to the TE of efficient and inefficient DMUs, EMS software identified the target application rate of resources for each
DMU. Based on these modified application rates, the DMUs were evaluated again through their life cycle and impacts in the three categories were estimated (Table 6). Compared to current conditions, better management of resources in DMUs was predicted to lead to lower environmental impacts (Table 6). e.g. GW can be reduced to 8758 kg CO2 eq per ha.