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 -25.93
Milk (kg) 337.00 -0.014 -4.72
Fat (kg) 33.18 -0.375 -12.43
Prot (kg) 19.90 -0.441 -8.78
Fertility Sub Index 3.90
Calving Interval (days) -1.66 -1.459 2.42
Survival (%) 1.32 1.117 1.47
Calving Sub Index 1.99
Gestation Length (days) -2.17 -0.919 1.99
Beef Sub Index -2.41
Carcass Weight (kg) -1.40 -0.528 0.74
Age of Slaughter (days) 7.29 -0.432 -3.15
Maintenance Sub Index Maint. Sub Index -7.36
Live WT (kg) 24.00 -0.307 -7.36
Total Carbon Sub Index -29.80

* Based on an €80/tonne carbon price