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 -9.22
Milk (kg) 205.00 -0.014 -2.87
Fat (kg) 7.19 -0.375 -2.69
Prot (kg) 8.29 -0.441 -3.66
Fertility Sub Index -1.45
Calving Interval (days) 1.18 -1.459 -1.72
Survival (%) 0.24 1.117 0.27
Calving Sub Index 3.14
Gestation Length (days) -3.42 -0.919 3.14
Beef Sub Index -3.13
Carcass Weight (kg) 2.40 -0.528 -1.27
Age of Slaughter (days) 4.32 -0.432 -1.86
Maintenance Sub Index Maint. Sub Index -5.21
Live WT (kg) 17.00 -0.307 -5.21
Total Carbon Sub Index -15.87

* Based on an €80/tonne carbon price