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 -14.37
Milk (kg) 191.00 -0.014 -2.67
Fat (kg) 16.62 -0.375 -6.23
Prot (kg) 12.39 -0.441 -5.47
Fertility Sub Index 9.01
Calving Interval (days) -4.66 -1.459 6.80
Survival (%) 1.98 1.117 2.21
Calving Sub Index 2.70
Gestation Length (days) -2.94 -0.919 2.70
Beef Sub Index 9.11
Carcass Weight (kg) -16.00 -0.528 8.44
Age of Slaughter (days) -1.56 -0.432 0.67
Maintenance Sub Index Maint. Sub Index 7.97
Live WT (kg) -26.00 -0.307 7.97
Total Carbon Sub Index 14.44

* Based on an €80/tonne carbon price