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 -17.39
Milk (kg) 269.00 -0.014 -3.77
Fat (kg) 20.02 -0.375 -7.50
Prot (kg) 13.88 -0.441 -6.13
Fertility Sub Index 4.40
Calving Interval (days) -2.22 -1.459 3.24
Survival (%) 1.04 1.117 1.16
Calving Sub Index 1.65
Gestation Length (days) -1.79 -0.919 1.65
Beef Sub Index 2.31
Carcass Weight (kg) -3.70 -0.528 1.95
Age of Slaughter (days) -0.84 -0.432 0.36
Maintenance Sub Index Maint. Sub Index 6.04
Live WT (kg) -19.70 -0.307 6.04
Total Carbon Sub Index -2.99

* Based on an €80/tonne carbon price