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 17.93
Milk (kg) -538.00 -0.014 7.53
Fat (kg) -9.29 -0.375 3.48
Prot (kg) -15.67 -0.441 6.92
Fertility Sub Index -1.36
Calving Interval (days) 1.18 -1.459 -1.72
Survival (%) 0.32 1.117 0.36
Calving Sub Index 0.85
Gestation Length (days) -0.92 -0.919 0.85
Beef Sub Index -0.73
Carcass Weight (kg) -5.50 -0.528 2.90
Age of Slaughter (days) 8.41 -0.432 -3.63
Maintenance Sub Index Maint. Sub Index 8.28
Live WT (kg) -27.00 -0.307 8.28
Total Carbon Sub Index 24.95

* Based on an €80/tonne carbon price