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 -0.04
Milk (kg) -38.00 -0.014 0.53
Fat (kg) 2.67 -0.375 -1.00
Prot (kg) -0.98 -0.441 0.43
Fertility Sub Index -4.93
Calving Interval (days) 2.39 -1.459 -3.49
Survival (%) -1.29 1.117 -1.44
Calving Sub Index 2.27
Gestation Length (days) -2.47 -0.919 2.27
Beef Sub Index 2.68
Carcass Weight (kg) -7.80 -0.528 4.11
Age of Slaughter (days) 3.33 -0.432 -1.44
Maintenance Sub Index Maint. Sub Index 7.02
Live WT (kg) -22.90 -0.307 7.02
Total Carbon Sub Index 7.00

* Based on an €80/tonne carbon price