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 0.52
Milk (kg) -202.00 -0.014 2.83
Fat (kg) 5.01 -0.375 -1.88
Prot (kg) 0.97 -0.441 -0.43
Fertility Sub Index 7.48
Calving Interval (days) -3.44 -1.459 5.02
Survival (%) 2.20 1.117 2.46
Calving Sub Index 2.45
Gestation Length (days) -2.67 -0.919 2.45
Beef Sub Index 5.75
Carcass Weight (kg) -17.40 -0.528 9.18
Age of Slaughter (days) 7.95 -0.432 -3.43
Maintenance Sub Index Maint. Sub Index 9.81
Live WT (kg) -32.00 -0.307 9.81
Total Carbon Sub Index 26.02

* Based on an €80/tonne carbon price