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 -19.68
Milk (kg) 524.00 -0.014 -7.34
Fat (kg) 12.16 -0.375 -4.55
Prot (kg) 17.64 -0.441 -7.79
Fertility Sub Index 0.19
Calving Interval (days) -0.14 -1.459 0.20
Survival (%) -0.01 1.117 -0.01
Calving Sub Index -0.35
Gestation Length (days) 0.38 -0.919 -0.35
Beef Sub Index -5.53
Carcass Weight (kg) 7.20 -0.528 -3.80
Age of Slaughter (days) 4.01 -0.432 -1.73
Maintenance Sub Index Maint. Sub Index -1.32
Live WT (kg) 4.30 -0.307 -1.32
Total Carbon Sub Index -26.68

* Based on an €80/tonne carbon price