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 -8.02
Milk (kg) 179.00 -0.014 -2.51
Fat (kg) 7.46 -0.375 -2.79
Prot (kg) 6.17 -0.441 -2.72
Fertility Sub Index 15.69
Calving Interval (days) -9.00 -1.459 13.13
Survival (%) 2.29 1.117 2.56
Calving Sub Index 2.45
Gestation Length (days) -2.66 -0.919 2.45
Beef Sub Index 7.31
Carcass Weight (kg) -20.90 -0.528 11.02
Age of Slaughter (days) 8.60 -0.432 -3.71
Maintenance Sub Index Maint. Sub Index 15.24
Live WT (kg) -49.70 -0.307 15.24
Total Carbon Sub Index 32.66

* Based on an €80/tonne carbon price