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 -18.33
Milk (kg) 362.00 -0.014 -5.07
Fat (kg) 18.86 -0.375 -7.06
Prot (kg) 14.04 -0.441 -6.20
Fertility Sub Index 4.41
Calving Interval (days) -1.96 -1.459 2.86
Survival (%) 1.39 1.117 1.55
Calving Sub Index -1.81
Gestation Length (days) 1.97 -0.919 -1.81
Beef Sub Index -7.48
Carcass Weight (kg) 15.80 -0.528 -8.33
Age of Slaughter (days) -1.99 -0.432 0.86
Maintenance Sub Index Maint. Sub Index -10.52
Live WT (kg) 34.30 -0.307 -10.52
Total Carbon Sub Index -33.71

* Based on an €80/tonne carbon price