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 -5.25
Milk (kg) -50.00 -0.014 0.70
Fat (kg) 3.80 -0.375 -1.42
Prot (kg) 10.25 -0.441 -4.52
Fertility Sub Index 15.76
Calving Interval (days) -7.83 -1.459 11.42
Survival (%) 3.88 1.117 4.33
Calving Sub Index 4.64
Gestation Length (days) -5.05 -0.919 4.64
Beef Sub Index -0.07
Carcass Weight (kg) -6.70 -0.528 3.53
Age of Slaughter (days) 8.34 -0.432 -3.60
Maintenance Sub Index Maint. Sub Index -0.31
Live WT (kg) 1.00 -0.307 -0.31
Total Carbon Sub Index 14.78

* Based on an €80/tonne carbon price