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 -3.42
Milk (kg) 199.00 -0.014 -2.79
Fat (kg) 2.46 -0.375 -0.92
Prot (kg) -0.65 -0.441 0.29
Fertility Sub Index -26.90
Calving Interval (days) 14.69 -1.459 -21.43
Survival (%) -4.89 1.117 -5.46
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index -2.53
Carcass Weight (kg) 0.50 -0.528 -0.26
Age of Slaughter (days) 5.24 -0.432 -2.26
Maintenance Sub Index Maint. Sub Index -3.07
Live WT (kg) 10.00 -0.307 -3.07
Total Carbon Sub Index -36.37

* Based on an €80/tonne carbon price