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 -23.55
Milk (kg) 529.00 -0.014 -7.41
Fat (kg) 23.14 -0.375 -8.67
Prot (kg) 16.95 -0.441 -7.48
Fertility Sub Index 5.51
Calving Interval (days) -2.29 -1.459 3.34
Survival (%) 1.94 1.117 2.17
Calving Sub Index 3.07
Gestation Length (days) -3.34 -0.919 3.07
Beef Sub Index -3.69
Carcass Weight (kg) 4.20 -0.528 -2.22
Age of Slaughter (days) 3.41 -0.432 -1.47
Maintenance Sub Index Maint. Sub Index -11.04
Live WT (kg) 36.00 -0.307 -11.04
Total Carbon Sub Index -29.71

* Based on an €80/tonne carbon price