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 -14.29
Milk (kg) -78.00 -0.014 1.09
Fat (kg) 22.84 -0.375 -8.55
Prot (kg) 15.47 -0.441 -6.83
Fertility Sub Index 6.08
Calving Interval (days) -3.01 -1.459 4.39
Survival (%) 1.51 1.117 1.69
Calving Sub Index 2.20
Gestation Length (days) -2.39 -0.919 2.20
Beef Sub Index 2.96
Carcass Weight (kg) -9.60 -0.528 5.06
Age of Slaughter (days) 4.88 -0.432 -2.11
Maintenance Sub Index Maint. Sub Index 7.20
Live WT (kg) -23.50 -0.307 7.20
Total Carbon Sub Index 4.14

* Based on an €80/tonne carbon price