Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
Sep 2025 Milk Sub Index -2.92
Milk (kg) -49.00 -0.014 0.69
Fat (kg) 5.97 -0.375 -2.24
Prot (kg) 3.10 -0.441 -1.37
Fertility Sub Index 9.98
Calving Interval (days) -4.94 -1.459 7.21
Survival (%) 2.48 1.117 2.77
Calving Sub Index 3.55
Gestation Length (days) -3.86 -0.919 3.55
Beef Sub Index -0.08
Carcass Weight (kg) -5.40 -0.528 2.85
Age of Slaughter (days) 6.79 -0.432 -2.93
Maintenance Sub Index Maint. Sub Index 5.21
Live WT (kg) -17.00 -0.307 5.21
Total Carbon Sub Index 15.74

* Based on an €80/tonne carbon price