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 -11.31
Milk (kg) 102.00 -0.014 -1.43
Fat (kg) 12.02 -0.375 -4.50
Prot (kg) 12.20 -0.441 -5.38
Fertility Sub Index 8.05
Calving Interval (days) -4.44 -1.459 6.48
Survival (%) 1.41 1.117 1.58
Calving Sub Index 1.99
Gestation Length (days) -2.16 -0.919 1.99
Beef Sub Index 6.53
Carcass Weight (kg) -16.00 -0.528 8.44
Age of Slaughter (days) 4.43 -0.432 -1.91
Maintenance Sub Index Maint. Sub Index 12.11
Live WT (kg) -39.50 -0.307 12.11
Total Carbon Sub Index 17.37

* Based on an €80/tonne carbon price