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 -0.68
Milk (kg) -500.00 -0.014 7.00
Fat (kg) 18.56 -0.375 -6.95
Prot (kg) 1.65 -0.441 -0.73
Fertility Sub Index 6.92
Calving Interval (days) -3.08 -1.459 4.49
Survival (%) 2.17 1.117 2.42
Calving Sub Index 2.36
Gestation Length (days) -2.57 -0.919 2.36
Beef Sub Index 11.90
Carcass Weight (kg) -25.20 -0.528 13.29
Age of Slaughter (days) 3.22 -0.432 -1.39
Maintenance Sub Index Maint. Sub Index 12.26
Live WT (kg) -40.00 -0.307 12.26
Total Carbon Sub Index 32.76

* Based on an €80/tonne carbon price