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 -18.58
Milk (kg) 333.00 -0.014 -4.66
Fat (kg) 19.61 -0.375 -7.35
Prot (kg) 14.90 -0.441 -6.58
Fertility Sub Index -0.78
Calving Interval (days) 1.69 -1.459 -2.47
Survival (%) 1.51 1.117 1.69
Calving Sub Index 3.24
Gestation Length (days) -3.53 -0.919 3.24
Beef Sub Index 0.58
Carcass Weight (kg) -6.10 -0.528 3.22
Age of Slaughter (days) 6.10 -0.432 -2.63
Maintenance Sub Index Maint. Sub Index -1.81
Live WT (kg) 5.90 -0.307 -1.81
Total Carbon Sub Index -17.34

* Based on an €80/tonne carbon price