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 -6.98
Milk (kg) -37.00 -0.014 0.52
Fat (kg) 15.62 -0.375 -5.85
Prot (kg) 3.74 -0.441 -1.65
Fertility Sub Index 16.17
Calving Interval (days) -8.15 -1.459 11.89
Survival (%) 3.83 1.117 4.28
Calving Sub Index 3.31
Gestation Length (days) -3.60 -0.919 3.31
Beef Sub Index -1.76
Carcass Weight (kg) -2.10 -0.528 1.11
Age of Slaughter (days) 6.65 -0.432 -2.87
Maintenance Sub Index Maint. Sub Index -3.59
Live WT (kg) 11.70 -0.307 -3.59
Total Carbon Sub Index 7.14

* Based on an €80/tonne carbon price