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 19.76
Milk (kg) -480.00 -0.014 6.72
Fat (kg) -12.98 -0.375 4.86
Prot (kg) -18.53 -0.441 8.18
Fertility Sub Index -0.98
Calving Interval (days) 1.57 -1.459 -2.29
Survival (%) 1.17 1.117 1.31
Calving Sub Index -0.64
Gestation Length (days) 0.70 -0.919 -0.64
Beef Sub Index 19.46
Carcass Weight (kg) -45.40 -0.528 23.95
Age of Slaughter (days) 10.41 -0.432 -4.49
Maintenance Sub Index Maint. Sub Index 34.79
Live WT (kg) -113.50 -0.307 34.79
Total Carbon Sub Index 72.38

* Based on an €80/tonne carbon price