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 -13.11
Milk (kg) 336.00 -0.014 -4.70
Fat (kg) 14.34 -0.375 -5.37
Prot (kg) 6.87 -0.441 -3.03
Fertility Sub Index 0.93
Calving Interval (days) -0.51 -1.459 0.74
Survival (%) 0.17 1.117 0.19
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index -0.06
Carcass Weight (kg) -1.30 -0.528 0.69
Age of Slaughter (days) 1.73 -0.432 -0.75
Maintenance Sub Index Maint. Sub Index 2.18
Live WT (kg) -7.10 -0.307 2.18
Total Carbon Sub Index -10.53

* Based on an €80/tonne carbon price