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 11.97
Milk (kg) -156.00 -0.014 2.18
Fat (kg) -13.42 -0.375 5.03
Prot (kg) -10.79 -0.441 4.76
Fertility Sub Index -5.04
Calving Interval (days) 1.78 -1.459 -2.60
Survival (%) -2.19 1.117 -2.45
Calving Sub Index 0.40
Gestation Length (days) -0.44 -0.919 0.40
Beef Sub Index 3.19
Carcass Weight (kg) -2.30 -0.528 1.21
Age of Slaughter (days) -4.58 -0.432 1.98
Maintenance Sub Index Maint. Sub Index 0.55
Live WT (kg) -1.80 -0.307 0.55
Total Carbon Sub Index 11.07

* Based on an €80/tonne carbon price