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 -3.71
Milk (kg) 193.00 -0.014 -2.70
Fat (kg) 0.56 -0.375 -0.21
Prot (kg) 1.80 -0.441 -0.79
Fertility Sub Index -10.68
Calving Interval (days) 6.01 -1.459 -8.77
Survival (%) -1.71 1.117 -1.91
Calving Sub Index 2.13
Gestation Length (days) -2.32 -0.919 2.13
Beef Sub Index -1.89
Carcass Weight (kg) -0.50 -0.528 0.26
Age of Slaughter (days) 4.99 -0.432 -2.15
Maintenance Sub Index Maint. Sub Index -3.53
Live WT (kg) 11.50 -0.307 -3.53
Total Carbon Sub Index -17.67

* Based on an €80/tonne carbon price