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 38.64
Milk (kg) -737.00 -0.014 10.32
Fat (kg) -36.00 -0.375 13.48
Prot (kg) -33.61 -0.441 14.83
Fertility Sub Index 1.91
Calving Interval (days) -3.13 -1.459 4.57
Survival (%) -2.38 1.117 -2.66
Calving Sub Index -0.20
Gestation Length (days) 0.22 -0.919 -0.20
Beef Sub Index 0.81
Carcass Weight (kg) -1.50 -0.528 0.79
Age of Slaughter (days) -0.05 -0.432 0.02
Maintenance Sub Index Maint. Sub Index 1.87
Live WT (kg) -6.10 -0.307 1.87
Total Carbon Sub Index 43.02

* Based on an €80/tonne carbon price