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 -8.12
Milk (kg) -209.00 -0.014 2.93
Fat (kg) 19.93 -0.375 -7.46
Prot (kg) 8.11 -0.441 -3.58
Fertility Sub Index 8.15
Calving Interval (days) -4.24 -1.459 6.19
Survival (%) 1.76 1.117 1.97
Calving Sub Index 3.10
Gestation Length (days) -3.37 -0.919 3.10
Beef Sub Index 11.73
Carcass Weight (kg) -34.70 -0.528 18.30
Age of Slaughter (days) 15.22 -0.432 -6.57
Maintenance Sub Index Maint. Sub Index 17.47
Live WT (kg) -57.00 -0.307 17.47
Total Carbon Sub Index 32.34

* Based on an €80/tonne carbon price