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 19.00
Milk (kg) -459.00 -0.014 6.43
Fat (kg) -14.59 -0.375 5.46
Prot (kg) -16.11 -0.441 7.11
Fertility Sub Index -5.88
Calving Interval (days) 2.70 -1.459 -3.94
Survival (%) -1.74 1.117 -1.94
Calving Sub Index 0.80
Gestation Length (days) -0.87 -0.919 0.80
Beef Sub Index 15.11
Carcass Weight (kg) -35.00 -0.528 18.46
Age of Slaughter (days) 7.76 -0.432 -3.35
Maintenance Sub Index Maint. Sub Index 26.64
Live WT (kg) -86.90 -0.307 26.64
Total Carbon Sub Index 55.67

* Based on an €80/tonne carbon price