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 0.49
Milk (kg) 119.00 -0.014 -1.67
Fat (kg) -2.31 -0.375 0.87
Prot (kg) -2.93 -0.441 1.29
Fertility Sub Index -15.51
Calving Interval (days) 8.56 -1.459 -12.49
Survival (%) -2.70 1.117 -3.02
Calving Sub Index 0.00
Gestation Length (days) 0.00 -0.919 0.00
Beef Sub Index -1.43
Carcass Weight (kg) -1.10 -0.528 0.58
Age of Slaughter (days) 4.65 -0.432 -2.01
Maintenance Sub Index Maint. Sub Index -1.81
Live WT (kg) 5.90 -0.307 -1.81
Total Carbon Sub Index -18.24

* Based on an €80/tonne carbon price