Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
May 2025 Milk Sub Index -0.23
Milk (kg) -297.00 -0.014 4.16
Fat (kg) 11.75 -0.375 -4.40
Prot (kg) -0.03 -0.441 0.01
Fertility Sub Index 12.93
Calving Interval (days) -6.42 -1.459 9.37
Survival (%) 3.19 1.117 3.56
Calving Sub Index 3.89
Gestation Length (days) -4.23 -0.919 3.89
Beef Sub Index -0.52
Carcass Weight (kg) -6.20 -0.528 3.27
Age of Slaughter (days) 8.77 -0.432 -3.79
Maintenance Sub Index Maint. Sub Index 3.07
Live WT (kg) -10.00 -0.307 3.07
Total Carbon Sub Index 19.13

* Based on an €80/tonne carbon price