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 -9.99
Milk (kg) 281.00 -0.014 -3.93
Fat (kg) 7.88 -0.375 -2.95
Prot (kg) 7.04 -0.441 -3.11
Fertility Sub Index -6.76
Calving Interval (days) 3.79 -1.459 -5.53
Survival (%) -1.10 1.117 -1.23
Calving Sub Index 3.64
Gestation Length (days) -3.96 -0.919 3.64
Beef Sub Index -1.92
Carcass Weight (kg) -0.50 -0.528 0.26
Age of Slaughter (days) 5.07 -0.432 -2.19
Maintenance Sub Index Maint. Sub Index -2.97
Live WT (kg) 9.70 -0.307 -2.97
Total Carbon Sub Index -18.01

* Based on an €80/tonne carbon price