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 15.94
Milk (kg) -609.00 -0.014 8.53
Fat (kg) -2.29 -0.375 0.86
Prot (kg) -14.86 -0.441 6.56
Fertility Sub Index 2.29
Calving Interval (days) -0.33 -1.459 0.48
Survival (%) 1.62 1.117 1.81
Calving Sub Index 0.13
Gestation Length (days) -0.14 -0.919 0.13
Beef Sub Index 12.95
Carcass Weight (kg) -29.60 -0.528 15.61
Age of Slaughter (days) 6.17 -0.432 -2.66
Maintenance Sub Index Maint. Sub Index 25.14
Live WT (kg) -82.00 -0.307 25.14
Total Carbon Sub Index 56.45

* Based on an €80/tonne carbon price