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 -7.26
Milk (kg) -192.00 -0.014 2.69
Fat (kg) 17.39 -0.375 -6.51
Prot (kg) 7.79 -0.441 -3.44
Fertility Sub Index 6.47
Calving Interval (days) -2.67 -1.459 3.90
Survival (%) 2.30 1.117 2.57
Calving Sub Index 1.44
Gestation Length (days) -1.57 -0.919 1.44
Beef Sub Index 10.53
Carcass Weight (kg) -27.40 -0.528 14.45
Age of Slaughter (days) 9.08 -0.432 -3.92
Maintenance Sub Index Maint. Sub Index 22.23
Live WT (kg) -72.50 -0.307 22.23
Total Carbon Sub Index 33.41

* Based on an €80/tonne carbon price