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 -3.37
Milk (kg) -102.00 -0.014 1.43
Fat (kg) 9.48 -0.375 -3.55
Prot (kg) 2.82 -0.441 -1.24
Fertility Sub Index 15.49
Calving Interval (days) -7.31 -1.459 10.67
Survival (%) 4.32 1.117 4.83
Calving Sub Index 2.88
Gestation Length (days) -3.13 -0.919 2.88
Beef Sub Index -0.31
Carcass Weight (kg) -7.70 -0.528 4.06
Age of Slaughter (days) 10.13 -0.432 -4.37
Maintenance Sub Index Maint. Sub Index 7.66
Live WT (kg) -25.00 -0.307 7.66
Total Carbon Sub Index 22.35

* Based on an €80/tonne carbon price