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 -7.38
Milk (kg) -328.00 -0.014 4.59
Fat (kg) 15.43 -0.375 -5.78
Prot (kg) 14.03 -0.441 -6.19
Fertility Sub Index 0.20
Calving Interval (days) 0.45 -1.459 -0.66
Survival (%) 0.77 1.117 0.86
Calving Sub Index 1.11
Gestation Length (days) -1.21 -0.919 1.11
Beef Sub Index 7.76
Carcass Weight (kg) -20.80 -0.528 10.97
Age of Slaughter (days) 7.45 -0.432 -3.22
Maintenance Sub Index Maint. Sub Index 17.01
Live WT (kg) -55.50 -0.307 17.01
Total Carbon Sub Index 18.71

* Based on an €80/tonne carbon price