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 15.76
Milk (kg) -284.00 -0.014 3.98
Fat (kg) -11.69 -0.375 4.38
Prot (kg) -16.78 -0.441 7.41
Fertility Sub Index -4.58
Calving Interval (days) 1.90 -1.459 -2.77
Survival (%) -1.62 1.117 -1.81
Calving Sub Index -0.55
Gestation Length (days) 0.60 -0.919 -0.55
Beef Sub Index 1.76
Carcass Weight (kg) -4.80 -0.528 2.53
Age of Slaughter (days) 1.78 -0.432 -0.77
Maintenance Sub Index Maint. Sub Index 0.28
Live WT (kg) -0.90 -0.307 0.28
Total Carbon Sub Index 12.67

* Based on an €80/tonne carbon price