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 -0.43
Milk (kg) -107.00 -0.014 1.50
Fat (kg) 3.18 -0.375 -1.19
Prot (kg) 1.67 -0.441 -0.74
Fertility Sub Index 9.94
Calving Interval (days) -5.12 -1.459 7.47
Survival (%) 2.21 1.117 2.47
Calving Sub Index 3.81
Gestation Length (days) -4.14 -0.919 3.81
Beef Sub Index -0.89
Carcass Weight (kg) -1.00 -0.528 0.53
Age of Slaughter (days) 3.29 -0.432 -1.42
Maintenance Sub Index Maint. Sub Index 2.79
Live WT (kg) -9.10 -0.307 2.79
Total Carbon Sub Index 15.21

* Based on an €80/tonne carbon price