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 -13.15
Milk (kg) -190.00 -0.014 2.66
Fat (kg) 23.98 -0.375 -8.98
Prot (kg) 15.47 -0.441 -6.83
Fertility Sub Index 4.77
Calving Interval (days) -2.05 -1.459 2.99
Survival (%) 1.59 1.117 1.78
Calving Sub Index 1.39
Gestation Length (days) -1.51 -0.919 1.39
Beef Sub Index 10.86
Carcass Weight (kg) -26.40 -0.528 13.93
Age of Slaughter (days) 7.11 -0.432 -3.07
Maintenance Sub Index Maint. Sub Index 19.19
Live WT (kg) -62.60 -0.307 19.19
Total Carbon Sub Index 23.05

* Based on an €80/tonne carbon price