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 -2.40
Milk (kg) -217.00 -0.014 3.04
Fat (kg) 10.38 -0.375 -3.89
Prot (kg) 3.52 -0.441 -1.55
Fertility Sub Index 13.04
Calving Interval (days) -6.78 -1.459 9.89
Survival (%) 2.82 1.117 3.15
Calving Sub Index 3.97
Gestation Length (days) -4.32 -0.919 3.97
Beef Sub Index 0.95
Carcass Weight (kg) -6.20 -0.528 3.27
Age of Slaughter (days) 5.38 -0.432 -2.32
Maintenance Sub Index Maint. Sub Index 0.61
Live WT (kg) -2.00 -0.307 0.61
Total Carbon Sub Index 16.17

* Based on an €80/tonne carbon price