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 -3.61
Milk (kg) 190.00 -0.014 -2.66
Fat (kg) -1.56 -0.375 0.58
Prot (kg) 3.48 -0.441 -1.54
Fertility Sub Index -20.41
Calving Interval (days) 11.00 -1.459 -16.05
Survival (%) -3.90 1.117 -4.36
Calving Sub Index 1.51
Gestation Length (days) -1.64 -0.919 1.51
Beef Sub Index -0.10
Carcass Weight (kg) -2.10 -0.528 1.11
Age of Slaughter (days) 2.79 -0.432 -1.20
Maintenance Sub Index Maint. Sub Index -0.06
Live WT (kg) 0.20 -0.307 -0.06
Total Carbon Sub Index -22.67

* Based on an €80/tonne carbon price