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 13.90
Milk (kg) -403.00 -0.014 5.64
Fat (kg) -7.13 -0.375 2.67
Prot (kg) -12.67 -0.441 5.59
Fertility Sub Index -1.26
Calving Interval (days) 1.06 -1.459 -1.55
Survival (%) 0.26 1.117 0.29
Calving Sub Index 0.74
Gestation Length (days) -0.80 -0.919 0.74
Beef Sub Index -1.49
Carcass Weight (kg) -3.80 -0.528 2.00
Age of Slaughter (days) 8.09 -0.432 -3.49
Maintenance Sub Index Maint. Sub Index 7.20
Live WT (kg) -23.50 -0.307 7.20
Total Carbon Sub Index 19.11

* Based on an €80/tonne carbon price