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 -11.29
Milk (kg) -20.00 -0.014 0.28
Fat (kg) 17.62 -0.375 -6.60
Prot (kg) 11.27 -0.441 -4.97
Fertility Sub Index 3.58
Calving Interval (days) -1.18 -1.459 1.72
Survival (%) 1.66 1.117 1.85
Calving Sub Index 1.77
Gestation Length (days) -1.93 -0.919 1.77
Beef Sub Index 10.13
Carcass Weight (kg) -23.30 -0.528 12.29
Age of Slaughter (days) 5.00 -0.432 -2.16
Maintenance Sub Index Maint. Sub Index 12.39
Live WT (kg) -40.40 -0.307 12.39
Total Carbon Sub Index 16.57

* Based on an €80/tonne carbon price