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 26.66
Milk (kg) -498.00 -0.014 6.97
Fat (kg) -24.80 -0.375 9.29
Prot (kg) -23.57 -0.441 10.40
Fertility Sub Index -4.27
Calving Interval (days) 2.29 -1.459 -3.34
Survival (%) -0.83 1.117 -0.93
Calving Sub Index -0.21
Gestation Length (days) 0.23 -0.919 -0.21
Beef Sub Index -1.65
Carcass Weight (kg) 0.00 -0.528 0.00
Age of Slaughter (days) 3.83 -0.432 -1.65
Maintenance Sub Index Maint. Sub Index -0.83
Live WT (kg) 2.70 -0.307 -0.83
Total Carbon Sub Index 19.71

* Based on an €80/tonne carbon price