Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
Sep 2025 Milk Sub Index 22.33
Milk (kg) -448.00 -0.014 6.27
Fat (kg) -19.28 -0.375 7.22
Prot (kg) -20.01 -0.441 8.83
Fertility Sub Index -3.81
Calving Interval (days) 1.86 -1.459 -2.71
Survival (%) -0.98 1.117 -1.09
Calving Sub Index 5.18
Gestation Length (days) -5.64 -0.919 5.18
Beef Sub Index 6.23
Carcass Weight (kg) -11.70 -0.528 6.17
Age of Slaughter (days) -0.13 -0.432 0.06
Maintenance Sub Index Maint. Sub Index 7.11
Live WT (kg) -23.20 -0.307 7.11
Total Carbon Sub Index 37.04

* Based on an €80/tonne carbon price