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 -3.56
Milk (kg) -256.00 -0.014 3.58
Fat (kg) 13.77 -0.375 -5.16
Prot (kg) 4.51 -0.441 -1.99
Fertility Sub Index 0.23
Calving Interval (days) 0.30 -1.459 -0.44
Survival (%) 0.60 1.117 0.67
Calving Sub Index 2.41
Gestation Length (days) -2.62 -0.919 2.41
Beef Sub Index 16.60
Carcass Weight (kg) -37.70 -0.528 19.89
Age of Slaughter (days) 7.61 -0.432 -3.29
Maintenance Sub Index Maint. Sub Index 17.17
Live WT (kg) -56.00 -0.307 17.17
Total Carbon Sub Index 32.85

* Based on an €80/tonne carbon price