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 -1.21
Milk (kg) 176.00 -0.014 -2.46
Fat (kg) -2.57 -0.375 0.96
Prot (kg) -0.67 -0.441 0.30
Fertility Sub Index -15.90
Calving Interval (days) 8.53 -1.459 -12.45
Survival (%) -3.09 1.117 -3.45
Calving Sub Index 0.59
Gestation Length (days) -0.64 -0.919 0.59
Beef Sub Index -1.69
Carcass Weight (kg) -1.30 -0.528 0.69
Age of Slaughter (days) 5.51 -0.432 -2.38
Maintenance Sub Index Maint. Sub Index 2.27
Live WT (kg) -7.40 -0.307 2.27
Total Carbon Sub Index -15.94

* Based on an €80/tonne carbon price