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) -295.00 -0.014 4.13
Fat (kg) 9.13 -0.375 -3.42
Prot (kg) -6.56 -0.441 2.90
Fertility Sub Index -0.84
Calving Interval (days) 0.93 -1.459 -1.36
Survival (%) 0.46 1.117 0.51
Calving Sub Index 1.51
Gestation Length (days) -1.64 -0.919 1.51
Beef Sub Index 10.07
Carcass Weight (kg) -26.90 -0.528 14.19
Age of Slaughter (days) 9.55 -0.432 -4.12
Maintenance Sub Index Maint. Sub Index 21.46
Live WT (kg) -70.00 -0.307 21.46
Total Carbon Sub Index 35.79

* Based on an €80/tonne carbon price