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 -17.81
Milk (kg) 422.00 -0.014 -5.91
Fat (kg) 12.29 -0.375 -4.60
Prot (kg) 16.53 -0.441 -7.30
Fertility Sub Index 0.29
Calving Interval (days) 0.00 -1.459 0.00
Survival (%) 0.26 1.117 0.29
Calving Sub Index 2.11
Gestation Length (days) -2.30 -0.919 2.11
Beef Sub Index -3.13
Carcass Weight (kg) -1.50 -0.528 0.79
Age of Slaughter (days) 9.08 -0.432 -3.92
Maintenance Sub Index Maint. Sub Index -1.23
Live WT (kg) 4.00 -0.307 -1.23
Total Carbon Sub Index -19.76

* Based on an €80/tonne carbon price