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 -0.96
Milk (kg) 279.00 -0.014 -3.91
Fat (kg) -10.87 -0.375 4.07
Prot (kg) 2.56 -0.441 -1.13
Fertility Sub Index -18.68
Calving Interval (days) 9.39 -1.459 -13.70
Survival (%) -4.46 1.117 -4.98
Calving Sub Index 1.68
Gestation Length (days) -1.83 -0.919 1.68
Beef Sub Index -1.61
Carcass Weight (kg) -0.40 -0.528 0.21
Age of Slaughter (days) 4.22 -0.432 -1.82
Maintenance Sub Index Maint. Sub Index -1.53
Live WT (kg) 5.00 -0.307 -1.53
Total Carbon Sub Index -21.11

* Based on an €80/tonne carbon price