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 -11.53
Milk (kg) 457.00 -0.014 -6.40
Fat (kg) 5.71 -0.375 -2.14
Prot (kg) 6.79 -0.441 -3.00
Fertility Sub Index 4.73
Calving Interval (days) -3.57 -1.459 5.21
Survival (%) -0.43 1.117 -0.48
Calving Sub Index -1.51
Gestation Length (days) 1.64 -0.919 -1.51
Beef Sub Index 1.39
Carcass Weight (kg) -2.50 -0.528 1.32
Age of Slaughter (days) -0.16 -0.432 0.07
Maintenance Sub Index Maint. Sub Index 2.27
Live WT (kg) -7.40 -0.307 2.27
Total Carbon Sub Index -4.65

* Based on an €80/tonne carbon price