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 -3.63
Milk (kg) -146.00 -0.014 2.04
Fat (kg) 5.77 -0.375 -2.16
Prot (kg) 7.95 -0.441 -3.51
Fertility Sub Index 7.32
Calving Interval (days) -4.29 -1.459 6.26
Survival (%) 0.95 1.117 1.06
Calving Sub Index 2.30
Gestation Length (days) -2.50 -0.919 2.30
Beef Sub Index 2.12
Carcass Weight (kg) -11.20 -0.528 5.91
Age of Slaughter (days) 8.77 -0.432 -3.79
Maintenance Sub Index Maint. Sub Index 6.44
Live WT (kg) -21.00 -0.307 6.44
Total Carbon Sub Index 14.55

* Based on an €80/tonne carbon price