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 -14.55
Milk (kg) 385.00 -0.014 -5.39
Fat (kg) 10.01 -0.375 -3.75
Prot (kg) 12.26 -0.441 -5.41
Fertility Sub Index 0.46
Calving Interval (days) -0.02 -1.459 0.03
Survival (%) 0.39 1.117 0.44
Calving Sub Index 2.69
Gestation Length (days) -2.93 -0.919 2.69
Beef Sub Index -3.09
Carcass Weight (kg) 1.80 -0.528 -0.95
Age of Slaughter (days) 4.96 -0.432 -2.14
Maintenance Sub Index Maint. Sub Index -5.33
Live WT (kg) 17.40 -0.307 -5.33
Total Carbon Sub Index -19.82

* Based on an €80/tonne carbon price