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 -24.89
Milk (kg) 476.00 -0.014 -6.66
Fat (kg) 25.78 -0.375 -9.66
Prot (kg) 19.42 -0.441 -8.57
Fertility Sub Index 3.99
Calving Interval (days) -1.43 -1.459 2.09
Survival (%) 1.70 1.117 1.90
Calving Sub Index 3.61
Gestation Length (days) -3.93 -0.919 3.61
Beef Sub Index -2.22
Carcass Weight (kg) -0.70 -0.528 0.37
Age of Slaughter (days) 5.99 -0.432 -2.59
Maintenance Sub Index Maint. Sub Index -7.48
Live WT (kg) 24.40 -0.307 -7.48
Total Carbon Sub Index -26.99

* Based on an €80/tonne carbon price