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 -0.72
Milk (kg) -66.00 -0.014 0.92
Fat (kg) 2.06 -0.375 -0.77
Prot (kg) 1.98 -0.441 -0.87
Fertility Sub Index 11.99
Calving Interval (days) -8.83 -1.459 12.88
Survival (%) -0.80 1.117 -0.89
Calving Sub Index 2.00
Gestation Length (days) -2.18 -0.919 2.00
Beef Sub Index -0.71
Carcass Weight (kg) 2.90 -0.528 -1.53
Age of Slaughter (days) -1.89 -0.432 0.82
Maintenance Sub Index Maint. Sub Index -1.04
Live WT (kg) 3.40 -0.307 -1.04
Total Carbon Sub Index 11.51

* Based on an €80/tonne carbon price