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 17.89
Milk (kg) -849.00 -0.014 11.89
Fat (kg) 2.93 -0.375 -1.10
Prot (kg) -16.08 -0.441 7.10
Fertility Sub Index 7.52
Calving Interval (days) -3.09 -1.459 4.51
Survival (%) 2.70 1.117 3.02
Calving Sub Index -0.86
Gestation Length (days) 0.94 -0.919 -0.86
Beef Sub Index 13.34
Carcass Weight (kg) -33.30 -0.528 17.57
Age of Slaughter (days) 9.78 -0.432 -4.22
Maintenance Sub Index Maint. Sub Index 25.97
Live WT (kg) -84.70 -0.307 25.97
Total Carbon Sub Index 63.85

* Based on an €80/tonne carbon price