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 -8.54
Milk (kg) 299.00 -0.014 -4.19
Fat (kg) 2.34 -0.375 -0.88
Prot (kg) 7.87 -0.441 -3.47
Fertility Sub Index -10.71
Calving Interval (days) 6.06 -1.459 -8.84
Survival (%) -1.67 1.117 -1.87
Calving Sub Index 2.39
Gestation Length (days) -2.60 -0.919 2.39
Beef Sub Index 2.60
Carcass Weight (kg) -9.50 -0.528 5.01
Age of Slaughter (days) 5.59 -0.432 -2.41
Maintenance Sub Index Maint. Sub Index 5.52
Live WT (kg) -18.00 -0.307 5.52
Total Carbon Sub Index -8.73

* Based on an €80/tonne carbon price