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 -2.24
Milk (kg) 198.00 -0.014 -2.77
Fat (kg) -0.92 -0.375 0.34
Prot (kg) -0.43 -0.441 0.19
Fertility Sub Index -9.00
Calving Interval (days) 5.18 -1.459 -7.56
Survival (%) -1.29 1.117 -1.44
Calving Sub Index 1.25
Gestation Length (days) -1.36 -0.919 1.25
Beef Sub Index -1.54
Carcass Weight (kg) -1.50 -0.528 0.79
Age of Slaughter (days) 5.41 -0.432 -2.34
Maintenance Sub Index Maint. Sub Index -0.98
Live WT (kg) 3.20 -0.307 -0.98
Total Carbon Sub Index -12.51

* Based on an €80/tonne carbon price