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 -0.88
Milk (kg) 0.00 -0.014 0.00
Fat (kg) 1.31 -0.375 -0.49
Prot (kg) 0.89 -0.441 -0.39
Fertility Sub Index 5.53
Calving Interval (days) -2.69 -1.459 3.92
Survival (%) 1.44 1.117 1.61
Calving Sub Index 2.79
Gestation Length (days) -3.03 -0.919 2.79
Beef Sub Index 2.61
Carcass Weight (kg) -2.30 -0.528 1.21
Age of Slaughter (days) -3.24 -0.432 1.40
Maintenance Sub Index Maint. Sub Index 6.53
Live WT (kg) -21.30 -0.307 6.53
Total Carbon Sub Index 16.58

* Based on an €80/tonne carbon price