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 -3.43
Milk (kg) -147.00 -0.014 2.06
Fat (kg) 8.37 -0.375 -3.14
Prot (kg) 5.32 -0.441 -2.35
Fertility Sub Index 17.35
Calving Interval (days) -10.48 -1.459 15.29
Survival (%) 1.84 1.117 2.06
Calving Sub Index 2.80
Gestation Length (days) -3.05 -0.919 2.80
Beef Sub Index 3.73
Carcass Weight (kg) -11.50 -0.528 6.07
Age of Slaughter (days) 5.41 -0.432 -2.34
Maintenance Sub Index Maint. Sub Index 3.99
Live WT (kg) -13.00 -0.307 3.99
Total Carbon Sub Index 24.44

* Based on an €80/tonne carbon price