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 -10.76
Milk (kg) -245.00 -0.014 3.43
Fat (kg) 26.53 -0.375 -9.94
Prot (kg) 9.64 -0.441 -4.25
Fertility Sub Index 8.89
Calving Interval (days) -4.27 -1.459 6.23
Survival (%) 2.38 1.117 2.66
Calving Sub Index 2.15
Gestation Length (days) -2.34 -0.919 2.15
Beef Sub Index 17.47
Carcass Weight (kg) -38.10 -0.528 20.10
Age of Slaughter (days) 6.09 -0.432 -2.63
Maintenance Sub Index Maint. Sub Index 21.46
Live WT (kg) -70.00 -0.307 21.46
Total Carbon Sub Index 39.21

* Based on an €80/tonne carbon price