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 -2.68
Milk (kg) 119.00 -0.014 -1.67
Fat (kg) 0.08 -0.375 -0.03
Prot (kg) 2.22 -0.441 -0.98
Fertility Sub Index -7.57
Calving Interval (days) 4.29 -1.459 -6.26
Survival (%) -1.17 1.117 -1.31
Calving Sub Index 0.40
Gestation Length (days) -0.43 -0.919 0.40
Beef Sub Index -0.33
Carcass Weight (kg) -3.20 -0.528 1.69
Age of Slaughter (days) 4.68 -0.432 -2.02
Maintenance Sub Index Maint. Sub Index 4.51
Live WT (kg) -14.70 -0.307 4.51
Total Carbon Sub Index -5.68

* Based on an €80/tonne carbon price