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 -1.68
Milk (kg) 146.00 -0.014 -2.04
Fat (kg) -0.55 -0.375 0.21
Prot (kg) -0.36 -0.441 0.16
Fertility Sub Index -9.58
Calving Interval (days) 4.57 -1.459 -6.67
Survival (%) -2.61 1.117 -2.92
Calving Sub Index -0.49
Gestation Length (days) 0.53 -0.919 -0.49
Beef Sub Index 2.40
Carcass Weight (kg) -4.90 -0.528 2.58
Age of Slaughter (days) 0.43 -0.432 -0.19
Maintenance Sub Index Maint. Sub Index 4.23
Live WT (kg) -13.80 -0.307 4.23
Total Carbon Sub Index -5.12

* Based on an €80/tonne carbon price