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 15.12
Milk (kg) -234.00 -0.014 3.28
Fat (kg) -17.98 -0.375 6.73
Prot (kg) -11.58 -0.441 5.11
Fertility Sub Index -2.21
Calving Interval (days) -0.05 -1.459 0.07
Survival (%) -2.04 1.117 -2.28
Calving Sub Index 0.40
Gestation Length (days) -0.43 -0.919 0.40
Beef Sub Index 0.34
Carcass Weight (kg) -0.50 -0.528 0.26
Age of Slaughter (days) -0.17 -0.432 0.07
Maintenance Sub Index Maint. Sub Index 0.00
Live WT (kg) 0.00 -0.307 0.00
Total Carbon Sub Index 13.65

* Based on an €80/tonne carbon price