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 -12.25
Milk (kg) -166.00 -0.014 2.32
Fat (kg) 18.53 -0.375 -6.94
Prot (kg) 17.29 -0.441 -7.63
Fertility Sub Index -0.74
Calving Interval (days) 0.80 -1.459 -1.17
Survival (%) 0.38 1.117 0.42
Calving Sub Index 0.85
Gestation Length (days) -0.93 -0.919 0.85
Beef Sub Index 3.93
Carcass Weight (kg) -14.00 -0.528 7.39
Age of Slaughter (days) 8.00 -0.432 -3.45
Maintenance Sub Index Maint. Sub Index 13.18
Live WT (kg) -43.00 -0.307 13.18
Total Carbon Sub Index 4.98

* Based on an €80/tonne carbon price