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 13.97
Milk (kg) -257.00 -0.014 3.60
Fat (kg) -16.90 -0.375 6.33
Prot (kg) -9.16 -0.441 4.04
Fertility Sub Index -5.47
Calving Interval (days) 3.72 -1.459 -5.43
Survival (%) -0.04 1.117 -0.04
Calving Sub Index -0.70
Gestation Length (days) 0.76 -0.919 -0.70
Beef Sub Index -1.65
Carcass Weight (kg) -2.70 -0.528 1.42
Age of Slaughter (days) 7.12 -0.432 -3.07
Maintenance Sub Index Maint. Sub Index 5.98
Live WT (kg) -19.50 -0.307 5.98
Total Carbon Sub Index 12.13

* Based on an €80/tonne carbon price