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 -5.00
Milk (kg) 238.00 -0.014 -3.33
Fat (kg) 0.72 -0.375 -0.27
Prot (kg) 3.17 -0.441 -1.40
Fertility Sub Index 0.44
Calving Interval (days) 0.94 -1.459 -1.37
Survival (%) 1.62 1.117 1.81
Calving Sub Index 4.14
Gestation Length (days) -4.50 -0.919 4.14
Beef Sub Index 2.39
Carcass Weight (kg) -12.10 -0.528 6.38
Age of Slaughter (days) 9.24 -0.432 -3.99
Maintenance Sub Index Maint. Sub Index 2.97
Live WT (kg) -9.70 -0.307 2.97
Total Carbon Sub Index 4.94

* Based on an €80/tonne carbon price