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 -6.43
Milk (kg) 352.00 -0.014 -4.93
Fat (kg) -1.74 -0.375 0.65
Prot (kg) 4.87 -0.441 -2.15
Fertility Sub Index -7.51
Calving Interval (days) 3.32 -1.459 -4.84
Survival (%) -2.39 1.117 -2.67
Calving Sub Index 0.51
Gestation Length (days) -0.56 -0.919 0.51
Beef Sub Index -5.53
Carcass Weight (kg) 1.80 -0.528 -0.95
Age of Slaughter (days) 10.60 -0.432 -4.58
Maintenance Sub Index Maint. Sub Index -5.49
Live WT (kg) 17.90 -0.307 -5.49
Total Carbon Sub Index -24.44

* Based on an €80/tonne carbon price