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 -12.43
Milk (kg) 318.00 -0.014 -4.45
Fat (kg) 11.88 -0.375 -4.45
Prot (kg) 7.99 -0.441 -3.53
Fertility Sub Index -1.99
Calving Interval (days) 0.85 -1.459 -1.24
Survival (%) -0.67 1.117 -0.75
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index -0.58
Carcass Weight (kg) -0.50 -0.528 0.26
Age of Slaughter (days) 1.95 -0.432 -0.84
Maintenance Sub Index Maint. Sub Index 1.93
Live WT (kg) -6.30 -0.307 1.93
Total Carbon Sub Index -13.53

* Based on an €80/tonne carbon price