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 -0.97
Milk (kg) 253.00 -0.014 -3.54
Fat (kg) -8.98 -0.375 3.36
Prot (kg) 1.79 -0.441 -0.79
Fertility Sub Index -2.82
Calving Interval (days) 1.69 -1.459 -2.47
Survival (%) -0.32 1.117 -0.36
Calving Sub Index -0.47
Gestation Length (days) 0.51 -0.919 -0.47
Beef Sub Index 0.14
Carcass Weight (kg) -3.70 -0.528 1.95
Age of Slaughter (days) 4.20 -0.432 -1.81
Maintenance Sub Index Maint. Sub Index -1.72
Live WT (kg) 5.60 -0.307 -1.72
Total Carbon Sub Index -5.84

* Based on an €80/tonne carbon price