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 -0.53
Milk (kg) -338.00 -0.014 4.73
Fat (kg) 8.91 -0.375 -3.34
Prot (kg) 4.37 -0.441 -1.93
Fertility Sub Index -0.88
Calving Interval (days) 0.97 -1.459 -1.42
Survival (%) 0.48 1.117 0.54
Calving Sub Index 3.70
Gestation Length (days) -4.02 -0.919 3.70
Beef Sub Index 9.72
Carcass Weight (kg) -26.80 -0.528 14.14
Age of Slaughter (days) 10.23 -0.432 -4.42
Maintenance Sub Index Maint. Sub Index 15.63
Live WT (kg) -51.00 -0.307 15.63
Total Carbon Sub Index 27.64

* Based on an €80/tonne carbon price