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 -24.90
Milk (kg) 655.00 -0.014 -9.17
Fat (kg) 21.31 -0.375 -7.98
Prot (kg) 17.55 -0.441 -7.75
Fertility Sub Index -7.08
Calving Interval (days) 4.57 -1.459 -6.67
Survival (%) -0.37 1.117 -0.41
Calving Sub Index 3.65
Gestation Length (days) -3.97 -0.919 3.65
Beef Sub Index -1.93
Carcass Weight (kg) -2.40 -0.528 1.27
Age of Slaughter (days) 7.41 -0.432 -3.20
Maintenance Sub Index Maint. Sub Index -4.29
Live WT (kg) 14.00 -0.307 -4.29
Total Carbon Sub Index -34.55

* Based on an €80/tonne carbon price