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 -17.57
Milk (kg) 282.00 -0.014 -3.95
Fat (kg) 18.22 -0.375 -6.82
Prot (kg) 15.39 -0.441 -6.79
Fertility Sub Index 2.90
Calving Interval (days) -1.21 -1.459 1.77
Survival (%) 1.02 1.117 1.14
Calving Sub Index 1.77
Gestation Length (days) -1.93 -0.919 1.77
Beef Sub Index -1.83
Carcass Weight (kg) -4.40 -0.528 2.32
Age of Slaughter (days) 9.61 -0.432 -4.15
Maintenance Sub Index Maint. Sub Index 0.06
Live WT (kg) -0.20 -0.307 0.06
Total Carbon Sub Index -14.65

* Based on an €80/tonne carbon price