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 -2.61
Milk (kg) 169.00 -0.014 -2.37
Fat (kg) 0.93 -0.375 -0.35
Prot (kg) -0.24 -0.441 0.11
Fertility Sub Index -11.14
Calving Interval (days) 5.29 -1.459 -7.72
Survival (%) -3.06 1.117 -3.42
Calving Sub Index 0.67
Gestation Length (days) -0.73 -0.919 0.67
Beef Sub Index -0.46
Carcass Weight (kg) -0.50 -0.528 0.26
Age of Slaughter (days) 1.67 -0.432 -0.72
Maintenance Sub Index Maint. Sub Index -0.18
Live WT (kg) 0.60 -0.307 -0.18
Total Carbon Sub Index -13.71

* Based on an €80/tonne carbon price