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 -9.31
Milk (kg) -99.00 -0.014 1.39
Fat (kg) 17.45 -0.375 -6.54
Prot (kg) 9.43 -0.441 -4.16
Fertility Sub Index 12.71
Calving Interval (days) -6.42 -1.459 9.37
Survival (%) 2.99 1.117 3.34
Calving Sub Index 2.85
Gestation Length (days) -3.10 -0.919 2.85
Beef Sub Index -2.07
Carcass Weight (kg) -2.00 -0.528 1.06
Age of Slaughter (days) 7.25 -0.432 -3.13
Maintenance Sub Index Maint. Sub Index -4.90
Live WT (kg) 16.00 -0.307 -4.90
Total Carbon Sub Index -0.73

* Based on an €80/tonne carbon price